guldborgsundforsyningsselskab.dk
Last scanned: 2026-08-23 21:26:21  ·  65535ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   16081ms
🌍 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)
🔐 DNSSEC16237ms
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
16081ms
A
12757ms
MX
16144ms
AAAA
16140ms
TXT
16322ms
CAA
16086ms
HTTPS
9128ms
TLSA
8054ms
SOA
16130ms
MTA-STS
16123ms
DNSSEC
16237ms
SRV
16173ms
Total
65535ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 21:26:21 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 20:49:27 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 20:39:22 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 20:24:40 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 19:23:49 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 19:18:38 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 23:38:23 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 21:03:05 2724ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 12:32:49 2631ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 06:51:30 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 05:40:04 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 05:29:10 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 14:26:58 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 07:36:14 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:15:56 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 06:00:04 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:38:37 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 05:25:29 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 01:02:00 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 20:33:49 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 20:15:12 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 10:53:19 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 08:53:50 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-16 11:28:49 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-15 00:57:52 65535ms 2 NS 0 A 0 MX ❓ Unknown View
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