19
records
Name Servers
TTL
20m
20m
20m
20m
gmx.es. 1200 IN NS ns-gmx.ui-dns.biz. gmx.es. 1200 IN NS ns-gmx.ui-dns.com. gmx.es. 1200 IN NS ns-gmx.ui-dns.de. gmx.es. 1200 IN NS ns-gmx.ui-dns.org.
Mail Servers
TTL
MX
—
10
20m
MX
—
10
20m
gmx.es. 1200 IN MX 10 mx01.gmx.net. gmx.es. 1200 IN MX 10 mx00.gmx.net.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.gmx.net
SOA
Serial
2013013466
SOA
Times
Refresh
8h
Retry
2h
Expire
7d
Minimum TTL
10m
gmx.es. 1200 IN SOA ns-gmx.ui-dns.org. hostmaster.gmx.net. 2013013466 28800 7200 604800 600
Certificate Authority Authorization
TTL
20m
20m
20m
20m
20m
20m
gmx.es. 1200 IN CAA 0 issue "Digicert.com" gmx.es. 1200 IN CAA 0 issue "sectigo.com" gmx.es. 1200 IN CAA 0 issue "telesec.de" gmx.es. 1200 IN CAA 0 issuewild "digicert.com" gmx.es. 1200 IN CAA 0 issuewild "sectigo.com" gmx.es. 1200 IN CAA 0 issuewild "telesec.de"
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
5m
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.es. 300 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 |
|
20m
gmx.es. 1200 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
facebook-domain-verification=h62ic19ikmt4z9t9rk6lsepp51ofkg
5m
google-site-verification=5wDE2qKRtdqu18AYiFBPQ3SFOmE4ViZbDjBZF7_bvIk
20m
google-site-verification=xjzsKVbyuE_jwtAil_UD6oIMF0Ig9d1zO4vQlrmj9ZQ
20m
gmx.es. 300 IN TXT "facebook-domain-verification=h62ic19ikmt4z9t9rk6lsepp51ofkg" gmx.es. 1200 IN TXT "google-site-verification=5wDE2qKRtdqu18AYiFBPQ3SFOmE4ViZbDjBZF7_bvIk" gmx.es. 1200 IN TXT "google-site-verification=xjzsKVbyuE_jwtAil_UD6oIMF0Ig9d1zO4vQlrmj9ZQ"