I seem to be running into some difficulty migrating my connection to a Draytek Vigor 120 + Sophos UTM setup.
ISP: Sky Broadband Pro (Be transfer customer).
DNS: OpenDNS + Active Directory
UTM: Firmware version: 9.312-8
Background:The Draytek establishes a solid WAN connection and the UTM is able to grab the external IP. I have 2 active directory servers and they are set up according to the best practises guide here: https://www.sophos.com/en-us/support/knowledgebase/120283.aspx
The active directory servers are the DNS servers which then forward the requests to the UTM and subsequently to OpenDNS.
Firewall rules set to allow ANY traffic from Internal network > External Network.
The network is running IPV4.
The Issue: It seems the UTM is unable to resolve DNS in a timely fashion. The DNS Proxy error log shows the following:
2015:06:12-10:59:50 UTM named[4063]: error (network unreachable) resolving 'notify7.dropbox.com/A/IN': 192.33.4.12#53
2015:06:12-10:59:50 UTM named[4063]: error (network unreachable) resolving 'notify7.dropbox.com/A/IN': 192.203.230.10#53
2015:06:12-10:59:50 UTM named[4063]: error (network unreachable) resolving 'notify7.dropbox.com/A/IN': 192.5.5.241#53
2015:06:12-10:59:50 UTM named[4063]: error (network unreachable) resolving './NS/IN': 192.33.4.12#53
2015:06:12-10:59:50 UTM named[4063]: error (network unreachable) resolving './NS/IN': 192.203.230.10#53
2015:06:12-10:59:50 UTM named[4063]: error (network unreachable) resolving './NS/IN': 192.5.5.241#53
The log is full of these and for any domain I try and browse to.
If the DNS Resolver Cache is flushed, the following appears:
2015:06:12-10:41:31 UTM named[4062]: clients-per-query increased to 15
2015:06:12-10:57:50 UTM named[4062]: received SIGHUP signal to reload zones
2015:06:12-10:57:50 UTM named[4062]: loading configuration from '//etc/named.conf'
2015:06:12-10:57:50 UTM named[4062]: no IPv6 interfaces found
2015:06:12-10:57:50 UTM named[4062]: sizing zone task pool based on 40 zones
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 16.172.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 17.172.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 18.172.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 19.172.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 64.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 65.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 66.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 67.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 68.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 69.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 70.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 71.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 72.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 73.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 74.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 75.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 76.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 77.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 78.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 79.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 80.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 81.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 82.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 83.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 84.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 85.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 86.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 87.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 88.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 89.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 90.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 91.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 92.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 93.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 94.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 95.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 96.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 97.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 98.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 99.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 100.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 101.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 102.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 103.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 104.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 105.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 106.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 107.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 108.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 109.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 110.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 111.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 112.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 113.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 114.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 115.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 116.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 117.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 118.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 119.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 120.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 121.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 122.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 123.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 124.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 125.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 126.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 127.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 0.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 127.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 254.169.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 2.0.192.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 100.51.198.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 113.0.203.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 255.255.255.255.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: D.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 8.E.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 9.E.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: A.E.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: B.E.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view norpz: 8.B.D.0.1.0.0.2.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 16.172.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 17.172.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 18.172.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 19.172.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 64.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 65.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 66.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 67.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 68.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 69.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 70.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 71.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 72.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 73.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 74.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 75.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 76.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 77.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 78.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 79.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 80.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 81.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 82.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 83.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 84.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 85.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 86.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 87.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 88.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 89.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 90.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 91.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 92.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 93.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 94.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 95.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 96.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 97.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 98.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 99.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 100.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 101.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 102.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 103.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 104.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 105.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 106.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 107.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 108.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 109.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 110.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 111.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 112.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 113.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 114.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 115.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 116.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 117.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 118.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 119.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 120.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 121.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 122.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 123.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 124.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 125.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 126.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 127.100.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 0.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 127.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 254.169.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 2.0.192.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 100.51.198.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 113.0.203.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 255.255.255.255.IN-ADDR.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: D.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 8.E.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 9.E.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: A.E.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: B.E.F.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: automatic empty zone: view default: 8.B.D.0.1.0.0.2.IP6.ARPA
2015:06:12-10:57:50 UTM named[4062]: configuring command channel from '//etc/rndc.key'
2015:06:12-10:57:50 UTM named[4062]: reloading configuration succeeded
2015:06:12-10:57:50 UTM named[4062]: reloading zones succeeded
2015:06:12-10:57:50 UTM named[4062]: zone 0.0.127.in-addr.arpa/IN/norpz: loaded serial 1434103069
2015:06:12-10:57:50 UTM named[4062]: zone localhost/IN/norpz: loaded serial 1434103069
2015:06:12-10:57:50 UTM named[4062]: zone 0.0.127.in-addr.arpa/IN/default: loaded serial 1434103069
2015:06:12-10:57:50 UTM named[4062]: all zones loaded
2015:06:12-10:57:50 UTM named[4062]: running
2015:06:12-10:57:50 UTM named[4062]: zone 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa/IN/norpz: loaded serial 1434103069
2015:06:12-10:57:50 UTM named[4062]: rpz.zone:9: using RFC1035 TTL semantics
2015:06:12-10:57:55 UTM named[4062]: zone rpz/IN/default: zone serial (1345588987) unchanged. zone may fail to transfer to slaves.
2015:06:12-10:57:55 UTM named[4062]: rpz: (re)loading policy zone 'rpz' changed from 268475 to 268499 qname, 0 to 0 nsdname, 1609 to 1609 IP, 0 to 0 NSIP entries
2015:06:12-10:57:55 UTM named[4062]: zone rpz/IN/default: loaded serial 1345588987
2015:06:12-10:57:55 UTM named[4062]: zone localhost/IN/default: loaded serial 1434103069
2015:06:12-10:57:55 UTM named[4062]: zone 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa/IN/default: loaded serial 1434103069
Can anyone shed some light on this?
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