14
records
Name Servers
TTL
20m
20m
20m
20m
gmx.biz. 1200 IN NS ns-gmx.ui-dns.biz. gmx.biz. 1200 IN NS ns-gmx.ui-dns.com. gmx.biz. 1200 IN NS ns-gmx.ui-dns.de. gmx.biz. 1200 IN NS ns-gmx.ui-dns.org.
Mail Servers
TTL
MX
—
10
15m
MX
—
10
15m
gmx.biz. 900 IN MX 10 mx01.emig.gmx.net. gmx.biz. 900 IN MX 10 mx00.emig.gmx.net.
SOA Details
TTL
20m
SOA
Responsible
dnsadmin.ionos.com
SOA
Serial
2013082065
SOA
Times
Refresh
8h
Retry
2h
Expire
7d
Minimum TTL
10m
gmx.biz. 1200 IN SOA ns-gmx.ui-dns.org. dnsadmin.ionos.com. 2013082065 28800 7200 604800 600
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
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
4m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
gmx.biz. 299 IN DMARC v=DMARC1; p=quarantine; rua=mailto:[email protected]
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 |
|---|---|---|---|---|
| Modifier | redirect |
|
19m
gmx.biz. 1199 IN TXT "v=spf1 redirect=_spf.gmx.net"
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
google-site-verification=K7z__4W3WVm7aUvi0KdBRWiMPtihwnyu18FgrSYF7RA
19m
gmx.biz. 1199 IN TXT "google-site-verification=K7z__4W3WVm7aUvi0KdBRWiMPtihwnyu18FgrSYF7RA"
DNSSEC Public Keys
TTL
DNSKEY
256 3 8 AwEAAe0SA65XNDq5ynnWEsF8/c89hRaimcEvLbez3focvhQLBuRythUMTK+0p41WYqEUf0TszBKnrbUgXwTaYE6IPbBcs2vW/dviee9bGBZ5Y/wcFdxapJ2SuXNO2EyCOg5hu+ggujgk+JcEN6shIeTkGnKYzag7SM8vOC+SLaPt1lWlng8aXlTYQZ9zIL4ARg34atk+f9MULNZMqIwKxJeYZoooKy+Ac8FMZWrGVNSSVGHoU3esNwo3i42mcpxsqcIbsMJYvZSSQ1cw9tajj22Vkqqyf5nfljF8JbwPK/aOWHD1GH5uqbmig7q8FKbvcyYxVZ4x5Ptxx9aOtszi4ytpx0U=
10m
DNSKEY
257 3 8 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
10m
gmx.biz. 600 IN DNSKEY 256 3 8 AwEAAe0SA65XNDq5ynnWEsF8/c89hRaimcEvLbez3focvhQLBuRythUMTK+0p41WYqEUf0TszBKnrbUgXwTaYE6IPbBcs2vW/dviee9bGBZ5Y/wcFdxapJ2SuXNO2EyCOg5hu+ggujgk+JcEN6shIeTkGnKYzag7SM8vOC+SLaPt1lWlng8aXlTYQZ9zIL4ARg34atk+f9MULNZMqIwKxJeYZoooKy+Ac8FMZWrGVNSSVGHoU3esNwo3i42mcpxsqcIbsMJYvZSSQ1cw9tajj22Vkqqyf5nfljF8JbwPK/aOWHD1GH5uqbmig7q8FKbvcyYxVZ4x5Ptxx9aOtszi4ytpx0U= gmx.biz. 600 IN DNSKEY 257 3 8 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
Delegation Signer
TTL
DS
32831 8 2 00338B63CFEF7EAE293C56B00A0CE8E54F89B8776DF42C357438D4BACB32A6AB
20m
gmx.biz. 1200 IN DS 32831 8 2 00338B63CFEF7EAE293C56B00A0CE8E54F89B8776DF42C357438D4BACB32A6AB