17
records
SOA Details
TTL
15m
SOA
Responsible
hostmaster.02.net
SOA
Serial
2026071701
SOA
Times
Refresh
3h
Retry
1h
Expire
7d
Minimum TTL
1h
o2.co.uk. 900 IN SOA n1.02.net. hostmaster.02.net. 2026071701 10800 3600 604800 3600
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
15m
o2.co.uk. 900 IN TXT "v=spf1 include:_spf1.o2.co.uk include:_spf2.o2.co.uk include:_spf3.o2.co.uk -all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
facebook-domain-verification=sqfe6398bvqz75607xlm1km3mikai2
15m
google-site-verification=FSVHPeCRWbCpleg5DPBc6CrHqLwyEu8jKAyMajgkIkU
15m
google-site-verification=P5gKk7-yjJR4XiGv5u1U0kDDf9uPP9IKFiBUM5B3dxE
15m
google-site-verification=QZ3HZExIcHhQpmEjDwsXtSMX0qItafj-sSEFZfT_Ar8
15m
google-site-verification=QvyDi6kfYWaUmulYfDTYb1lDlIc66qOklmVQ7JDJbLY
15m
google-site-verification=sCrOGIN0yr_6JiSVWiO5Se7xofcC8VcyBorTVYf9DyQ
15m
google-site-verification=uLRSlpqZ3ekN_7lEU4u3BmUdIKt9-Chww5Jhrxr7GCA
15m
TXT
—
893c9feb3817462f9cc6d58943c29a8b
15m
TXT
—
_8f2f8mt2f6tktrgfyhmpr68n3wgihyi
15m
TXT
—
gxzwn0nkqjvzy7b8nc4lxmr06lfp0s8n
15m
o2.co.uk. 900 IN TXT "facebook-domain-verification=sqfe6398bvqz75607xlm1km3mikai2" o2.co.uk. 900 IN TXT "google-site-verification=FSVHPeCRWbCpleg5DPBc6CrHqLwyEu8jKAyMajgkIkU" o2.co.uk. 900 IN TXT "google-site-verification=P5gKk7-yjJR4XiGv5u1U0kDDf9uPP9IKFiBUM5B3dxE" o2.co.uk. 900 IN TXT "google-site-verification=QZ3HZExIcHhQpmEjDwsXtSMX0qItafj-sSEFZfT_Ar8" o2.co.uk. 900 IN TXT "google-site-verification=QvyDi6kfYWaUmulYfDTYb1lDlIc66qOklmVQ7JDJbLY" o2.co.uk. 900 IN TXT "google-site-verification=sCrOGIN0yr_6JiSVWiO5Se7xofcC8VcyBorTVYf9DyQ" o2.co.uk. 900 IN TXT "google-site-verification=uLRSlpqZ3ekN_7lEU4u3BmUdIKt9-Chww5Jhrxr7GCA" o2.co.uk. 900 IN TXT "893c9feb3817462f9cc6d58943c29a8b" o2.co.uk. 900 IN TXT "_8f2f8mt2f6tktrgfyhmpr68n3wgihyi" o2.co.uk. 900 IN TXT "gxzwn0nkqjvzy7b8nc4lxmr06lfp0s8n"