byterttu.dk
Last scanned: 2026-07-31 04:17:22  ·  738ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   44ms
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)
🔐 DNSSEC119ms
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
44ms
A
35ms
MX
43ms
AAAA
55ms
TXT
199ms
CAA
37ms
HTTPS
45ms
TLSA
30ms
SOA
34ms
MTA-STS
81ms
DNSSEC
119ms
SRV
135ms
Total
738ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-31 04:17:22 738ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-29 12:48:33 703ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-28 04:21:34 9743ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 04:00:41 8665ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 03:43:46 2665ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 03:21:31 964ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 02:29:01 1010ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 02:17:09 731ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 04:54:16 774ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 02:40:05 8565ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 01:39:31 1135ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:37:28 626ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 13:05:01 792ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 01:03:26 760ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 21:20:07 8567ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 22:27:04 716ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 21:03:53 1363ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 19:46:25 931ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 13:58:41 648ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 21:42:13 4302ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 20:16:38 1916ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-16 18:43:32 1724ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:39:14 1162ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:30:22 427ms 2 NS 1 A 0 MX 🔒 Secure View
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