sapp.dk
Last scanned: 2026-08-23 21:24:55  ·  3170ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   280ms
NameserverIP addressesPTRASN / ISP
ns1.regsj.dk 91.198.168.21 ns1.regsj.dk AS43806 Region Sjaelland
ns2.regsj.dk 91.198.168.22 svsls200v002.regsj.intern AS43806 Region Sjaelland
🌍 A Records
🌍
No A records found
📧 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC298ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
280ms
A
273ms
MX
269ms
AAAA
251ms
TXT
1233ms
CAA
236ms
HTTPS
301ms
TLSA
251ms
SOA
54ms
MTA-STS
274ms
DNSSEC
298ms
SRV
307ms
Total
3170ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 21:24:55 3170ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 18:03:40 1524ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 18:00:17 10744ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 17:56:38 3714ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 16:13:26 2878ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 16:09:39 4186ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 03:35:03 11323ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 01:13:49 3328ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 23:56:31 5208ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 17:09:33 5322ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 08:07:41 3293ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 20:46:29 6342ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 11:54:24 11006ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 23:48:46 3521ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 23:22:29 1504ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 20:38:12 1468ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 23:03:06 3511ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 21:59:09 2997ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 21:13:26 9403ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 19:56:16 10598ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 19:50:47 2024ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 19:26:39 3216ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 18:54:40 1377ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 17:50:10 1495ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 13:09:41 3700ms 2 NS 0 A 0 MX ❓ Unknown View
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