Name Servers
site2u.dk. 1200 IN NS ns1.simply.com. site2u.dk. 1200 IN NS ns2.simply.com. site2u.dk. 1200 IN NS ns3.simply.com. site2u.dk. 1200 IN NS ns4.simply.com.
SOA Details
site2u.dk. 1200 IN SOA ns1.simply.com. hostmaster.simply.com. 2026030404 14400 3600 1209600 3600
Certificate Authority Authorization
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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
site2u.dk. 1200 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| - Fail | all |
—
|
|
site2u.dk. 1200 IN TXT "v=spf1 include:spf.simply.com -all"
MTA-STS
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
site2u.dk. 1200 IN TXT "google-site-verification=kzOC3M8C-g_45zMrL-hCEDG5W09gYDLyGxtqGo1Vk4Y" site2u.dk. 1200 IN TXT "hosting-site=site2u-dk"
DNSSEC Public Keys
site2u.dk. 1200 IN DNSKEY 257 3 13 co0w8VFdgIft1drEUxhvHgaMNc6aTFKRetQ6UthBqhE9XTsjvjk1WY32WE9QvQ5eRuPV6oS/rt8N6IONcK7jaA==
Delegation Signer
site2u.dk. 1200 IN DS 19556 13 2 FFD3EBEE56E1FE0B0B72A02809A6F6AEFD34D5FAFA35165C30F74A718855F8B9 site2u.dk. 1200 IN DS 19556 13 4 339C573BE0D7D208A0A43295EF85781ACEA276688CC10B0FF77192074157C19502A5E6C0D8BADF67FD1F2AB16D6B0339
DNSSEC Next Secure
site2u.dk. 1200 IN NSEC *.site2u.dk ["TYPE60", "TYPE59", "DNSKEY", "NSEC", "RRSIG", "TXT", "MX", "SOA", "NS", "A"]