bigtree.dk
📜 Historical scan 2026-07-23 05:45:47  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   40ms
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)
🔐 DNSSEC65ms
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
40ms
A
40ms
MX
41ms
AAAA
28ms
TXT
157ms
CAA
40ms
HTTPS
30ms
TLSA
28ms
SOA
25ms
MTA-STS
47ms
DNSSEC
65ms
SRV
44ms
Total
757ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 12:37:20 1029ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 12:29:44 803ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 12:03:37 2623ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 10:28:17 770ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 05:45:47 757ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 03:14:14 694ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 17:09:58 8576ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 12:56:45 729ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 07:03:40 748ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 05:50:08 9721ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 04:11:04 777ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 21:25:16 741ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 07:44:11 913ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 14:58:25 956ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 10:53:13 5642ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 11:22:49 1522ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 00:00:41 722ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 23:29:16 894ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 22:05:59 4555ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 21:58:37 330ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:05:07 620ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:29:59 588ms 3 NS 1 A 1 MX 🔒 Secure View
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