4thdown.dk
Last scanned: 2026-08-20 09:53:57  ·  1402ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   91ms
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)
🔐 DNSSEC239ms
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
91ms
A
94ms
MX
114ms
AAAA
108ms
TXT
302ms
CAA
100ms
HTTPS
107ms
TLSA
48ms
SOA
116ms
MTA-STS
150ms
DNSSEC
239ms
SRV
158ms
Total
1402ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 09:53:57 1402ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 05:10:26 10667ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 04:16:34 16743ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-16 03:10:41 649ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-14 11:27:50 2735ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 06:29:13 8677ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-11 14:17:53 1543ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-10 08:59:08 808ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-09 02:06:25 679ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-07 06:05:09 16795ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-30 10:17:41 9905ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-29 01:33:01 9695ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 17:44:09 9749ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 15:36:49 694ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 15:12:10 16688ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 14:34:55 8584ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 11:10:42 2715ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 02:26:03 975ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 00:40:58 590ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 20:42:39 1382ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-18 20:32:49 27162ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 16:30:56 8752ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-15 15:50:32 1052ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-13 16:06:16 1412ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-12 09:33:58 10029ms 2 NS 0 A 0 MX ⚠️ Bogus View
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