nerdscan.dk

📜 Historical scan 2026-07-18 20:15:48  ·  ← Latest scan
🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nerdscan.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 12 July 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

1 records   226ms
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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 21:02:43
www104.247.81.99 (AS206834) (address records, no CNAME)
www vs bare domainSame network
nerdscan.dk: 104.247.81.99 (AS206834)
www.nerdscan.dk: 104.247.81.99 (AS206834)
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

309ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-07 12:14:21
FieldValue
RegistrarOpenprovider
Registered2026-07-12
Expires2027-07-11 (262d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
226ms
A
212ms
MX
235ms
AAAA
223ms
TXT
357ms
CAA
176ms
HTTPS
214ms
TLSA
30ms
SOA
218ms
MTA-STS
246ms
DNSSEC
309ms
SRV
248ms
Total
1198ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 05:37:42 1526ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-16 02:48:11 3288ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-29 16:15:38 1556ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 09:57:32 1760ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-26 13:28:24 1223ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-25 07:19:35 3250ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-19 03:15:49 5563ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-05 12:55:38 2135ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-22 03:38:30 3361ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-21 00:01:01 790ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-19 22:06:49 639ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 20:15:48 shown 1198ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-17 10:20:07 805ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-14 19:34:49 10344ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-11 22:18:56 1003ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-08 15:27:56 893ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-05 20:34:21 9759ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-04 15:57:21 2318ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-02 23:00:16 754ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-24 23:21:55 1778ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 01:01:03 1129ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 07:54:16 392ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 07:23:03 373ms 0 NS 0 A 0 MX ❓ Unknown
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