johnguldager.dk
Last scanned: 2026-08-23 13:06:56  ·  65535ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   16052ms
🌍 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)
🔐 DNSSEC10109ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
16052ms
A
16055ms
MX
2060ms
AAAA
16047ms
TXT
44188ms
CAA
2090ms
HTTPS
16034ms
TLSA
2023ms
SOA
31ms
MTA-STS
3066ms
DNSSEC
10109ms
SRV
16059ms
Total
65535ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 13:06:56 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 11:34:03 57489ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 11:18:22 64908ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 10:49:35 55337ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 05:36:49 61279ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 10:16:33 55362ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 08:00:23 61459ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 03:27:42 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 20:47:20 63394ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 19:27:19 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 18:23:31 58486ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 17:51:06 59579ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 23:27:21 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 09:29:08 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 09:14:06 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 08:32:24 61300ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 07:30:33 61263ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 06:37:38 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 04:12:00 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 02:39:36 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 13:22:35 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 11:36:08 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 06:41:41 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-14 01:45:14 59305ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-11 22:09:46 59236ms 2 NS 0 A 0 MX ❓ Unknown View
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