smartkort.dk
Last scanned: 2026-08-26 10:32:19  ·  17898ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   1473ms
NameserverIP addressesPTRASN / ISP
ns1.contabo.net 2a02:c207:ff00:1200::1
5.180.150.13		 —
ns1.contabo.net		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
ns2.contabo.net 195.179.224.10
2a02:c202:5028:1200::1		 ns2.contabo.net
—		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
ns3.contabo.net 209.126.15.15
2605:a140:5028:1200::1		 ns3.contabo.net
—		 AS40021 Contabo Inc.
AS40021 Contabo Inc.
🌍 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)
🔐 DNSSEC3453ms
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
1473ms
A
1385ms
MX
1393ms
AAAA
1388ms
TXT
6748ms
CAA
1378ms
HTTPS
1415ms
TLSA
1358ms
SOA
1368ms
MTA-STS
1405ms
DNSSEC
3453ms
SRV
1546ms
Total
17898ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:32:19 17898ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-24 02:00:25 13791ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 01:32:29 14399ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 01:18:21 12440ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 01:14:46 16567ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 01:03:57 15488ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 23:59:29 5232ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 21:44:30 12165ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 19:33:17 13676ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 18:11:26 13254ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 09:41:35 12292ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 04:11:21 13935ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 10:20:45 12161ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-08 04:29:42 11458ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 18:00:24 17740ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 09:45:35 18079ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 09:38:19 4027ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 09:05:18 18373ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 07:26:53 18454ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 06:32:13 10830ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 04:56:33 3538ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 19:44:41 18342ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 02:13:41 13086ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-17 22:54:28 11999ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-16 22:00:48 15541ms 3 NS 0 A 0 MX ❓ Unknown View
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