gregmann.dk
📜 Historical scan 2026-06-20 20:27:58  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 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)
🔐 DNSSEC5609ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
4083ms
A
4046ms
MX
4051ms
AAAA
4087ms
TXT
12436ms
CAA
4044ms
HTTPS
4062ms
TLSA
1999ms
SOA
4055ms
MTA-STS
270ms
DNSSEC
5609ms
SRV
4066ms
Total
19085ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:10:35 513ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-20 07:30:24 583ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-16 01:56:45 14707ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-07-08 21:14:05 44934ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-07-07 15:39:15 12453ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-07-06 01:41:14 9731ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-24 14:04:17 9826ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-23 04:35:52 7643ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-22 05:31:16 1130ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 20:27:58 19085ms 0 NS 0 A 0 MX 🔓 Insecure View
2026-06-19 05:51:06 7950ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 16:44:43 16863ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 10:03:05 15886ms 3 NS 0 A 1 MX 🔓 Insecure View
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