3rt.dk
Last scanned: 2026-07-29 12:06:42  ·  9740ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   42ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —
🌍 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)
🔐 DNSSEC9086ms
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
42ms
A
42ms
MX
42ms
AAAA
40ms
TXT
266ms
CAA
41ms
HTTPS
40ms
TLSA
41ms
SOA
24ms
MTA-STS
49ms
DNSSEC
9086ms
SRV
40ms
Total
9740ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-29 12:06:42 9740ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-28 03:29:56 1036ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 03:15:26 639ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 02:37:57 949ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 02:26:59 727ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 01:47:59 9675ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 00:45:24 752ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 00:28:57 686ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 13:31:19 761ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 12:48:32 8682ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 10:05:36 939ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 07:53:26 779ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 13:03:10 669ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 08:06:32 752ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 18:44:19 753ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 13:38:56 1169ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 07:11:58 1820ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 07:11:08 1183ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 03:32:28 418ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-27 09:12:54 1352ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 00:28:37 494ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 10:32:10 564ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 21:32:33 2251ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 03:50:30 1071ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:42:29 633ms 2 NS 1 A 0 MX 🔒 Secure View
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