bbk.ac.uk.		86400 IN SOA bas-a.bcc.ac.uk. systems.ucl.ac.uk. (
				201709193  ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

bbk.ac.uk.		86400 IN TXT "v=spf1 mx ptr include:spf.messagelabs.com
include:cmail1.com ~all"
bbk.ac.uk.		86400 IN TXT "MS=ms16765595"

bbk.ac.uk.		86400 IN A 193.61.20.134

Mail exchangers:
bbk.ac.uk.		86400 IN MX 10 cluster2.eu.messagelabs.com.
bbk.ac.uk.		86400 IN MX 20 cluster2a.eu.messagelabs.com.

Name servers:
bbk.ac.uk.		360000 IN NS bas-a.bcc.ac.uk.
bbk.ac.uk.		360000 IN NS link-1.ts.bcc.ac.uk.
bbk.ac.uk.		360000 IN NS ns3.ja.net.