9
records
Name Servers
TTL
ipadibooks.co.uk. 1200 IN NS a.ns.apple.com. ipadibooks.co.uk. 1200 IN NS b.ns.apple.com. ipadibooks.co.uk. 1200 IN NS c.ns.apple.com. ipadibooks.co.uk. 1200 IN NS d.ns.apple.com.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.euro.apple.com
SOA
Serial
2025051400
SOA
Times
Refresh
3h
Retry
1h
Expire
7d
Minimum TTL
1d
ipadibooks.co.uk. 1200 IN SOA ns-ext-prod.jackfruit.apple.com. hostmaster.euro.apple.com. 2025051400 10800 3600 604800 86400
Certificate Authority Authorization
TTL
CAA
—
4m
CAA
—
4m
CAA
—
4m
ipadibooks.co.uk. 299 IN CAA 0 iodef "mailto:[email protected]" ipadibooks.co.uk. 299 IN CAA 0 issue "pki.apple.com" ipadibooks.co.uk. 299 IN CAA 0 issuewild "pki.apple.com"
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
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
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).