sitttj.dk
Last scanned: 2026-09-01 00:39:51  ·  2922ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
🌍 A Records1 records   26ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   166ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (sitttj.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.sitttj.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial6191
Primary NS (MNAME)ns6.sitnet.dk
Responsible (RNAME)hostmaster@statens-it.dk
Refresh10800s
Retry1080s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
26ms
MX
33ms
AAAA
37ms
TXT
166ms
CAA
34ms
HTTPS
33ms
TLSA
47ms
SOA
0ms
MTA-STS
45ms
DNSSEC
103ms
SRV
53ms
Total
2922ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 00:39:51 2922ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-30 14:23:37 2006ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 20:38:46 1414ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-27 20:16:51 491ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 19:16:01 478ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-25 17:48:30 792ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-24 14:16:58 626ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-23 13:15:39 1808ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-22 11:28:25 981ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-21 11:09:01 1122ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-20 09:53:51 1719ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-19 07:09:36 1985ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-18 06:19:12 1699ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-16 22:10:03 1081ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-15 15:11:33 1242ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-14 04:44:32 2040ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-12 12:37:41 1521ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-09 23:58:06 2189ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-07 06:47:05 702ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-05 07:34:26 605ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-03 13:45:12 767ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-27 22:53:09 566ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-26 22:20:01 572ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-25 21:53:47 527ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-24 21:40:45 856ms 2 NS 1 A 0 MX 🔒 Secure View
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