_spf.imperial.ac.uk DNS records

A IPv4 address
1h
_spf.imperial.ac.uk has no A records.
AAAA IPv6 address
1h
_spf.imperial.ac.uk has no AAAA records.
CNAME Canonical name
59m 19s
_spf.imperial.ac.uk has no CNAME records.
TXT Human readable text
10m
SPF
Sender policy
v=spf1 ip4:146.179.8.40/29 ip4:192.156.162.0/28 ip4:146.179.32.40/29 ip4:192.156.162.16/28 ip6:2a0c:5bc0:80:108::40/125 ip6:2a0c:5bc0:80:1e0::/64 ip6:2a0c:5bc0:88:101::40/125 ip6:2a0c:5bc0:88:1e0::/64 include:spf.protection.outlook.com ?all
MX Mail server
1h
_spf.imperial.ac.uk has no MX records.
NS Authoritative DNS server
1h
_spf.imperial.ac.uk has no NS records.
NS records for this zone are defined at imperial.ac.uk.
trace _spf.imperial.ac.uk NS records for imperial.ac.uk
SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2025812604
Refresh
45m
Retry
30m
Expire
41d 16h
Negative cache TTL
1h

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD