instruktorforeningen.dk
Last scanned: 2026-08-27 09:27:06  ·  3505ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   272ms
NameserverIP addressesPTRASN / ISP
ns1.mikjaer.com 2a00:1b18:2:1::3001
62.69.153.229		 ns1.mikjaer.com
ns1.mikjaer.com		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.mikjaer.com 178.62.25.106
2a03:b0c0:1:d0::85:3001		 ns2.mikjaer.com
ns2.mikjaer.com		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
🌍 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)
🔐 DNSSEC2086ms
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
272ms
A
261ms
MX
266ms
AAAA
289ms
TXT
1191ms
CAA
254ms
HTTPS
258ms
TLSA
232ms
SOA
51ms
MTA-STS
263ms
DNSSEC
2086ms
SRV
282ms
Total
3505ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:27:06 3505ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-24 09:27:36 9662ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 07:55:38 7638ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 07:44:29 6086ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 07:20:29 1896ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 05:43:52 7160ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 02:02:08 13158ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 22:33:33 6505ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 10:08:55 2668ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 06:02:41 2571ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 02:56:22 3549ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 22:56:43 10983ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 14:00:28 3497ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 13:31:22 2697ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 07:24:15 4571ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:45:05 1693ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:56:48 4357ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:18:50 2189ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:44:02 1954ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 23:32:36 10861ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 20:06:30 3422ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 16:53:13 2597ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 11:52:22 34498ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 09:56:33 1749ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 06:01:30 3479ms 2 NS 0 A 0 MX ❓ Unknown View
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