johnkoerner.dk
Last scanned: 2026-08-27 17:18:05  ·  10634ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   181ms
NameserverIP addressesPTRASN / ISP
ns.andersenit.dk 185.200.74.101 ns.andersenit.dk AS198614 RockyNordic ApS
ns1.andersenit.dk 87.238.248.10 ns1.andersenit.dk AS198614 RockyNordic ApS
🌍 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)
🔐 DNSSEC9325ms
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
181ms
A
156ms
MX
163ms
AAAA
168ms
TXT
792ms
CAA
184ms
HTTPS
186ms
TLSA
152ms
SOA
48ms
MTA-STS
198ms
DNSSEC
9325ms
SRV
194ms
Total
10634ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:18:05 10634ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-25 13:27:37 10297ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 16:15:18 3075ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 13:19:55 4330ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 13:10:11 4688ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 12:43:04 1168ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 11:58:17 6014ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 11:56:41 1128ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 07:32:41 3927ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 20:40:26 1083ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 01:39:38 3883ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 22:53:21 1711ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 12:21:43 10334ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 03:07:26 24826ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 19:31:51 1854ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 08:17:48 1094ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 09:12:38 10259ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 17:24:06 1069ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 16:36:48 1093ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 15:45:36 1297ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 15:26:41 16704ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 13:08:58 1219ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 16:53:44 10265ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 09:54:37 9317ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 06:13:11 1129ms 2 NS 0 A 0 MX ❓ Unknown View
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