IPv4 Addresses

TTL

Name Servers

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1m
1m
1m
1m

SOA Details

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SOA Primary NS
1m
SOA Responsible
domains.gfk.com
SOA Serial
2025110503
SOA Times
Refresh 1h
Retry 30m
Expire 7d
Minimum TTL 1m

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

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).

Text Content

TTL
swisssign-check=TaHmNJ_vpesmkG2wgY3Qvg-U8NI
1m
TXT
3ivf964p2ca5kglt742ufkb3le
1m
TXT
4cuqn3eurkebj489ajgpqrtgfa
1m
TXT
_t4x8i1h25fxuqf62fxft5oxsg94nkg6
1m