nerdherdhq.dk

📜 Historical scan 2026-07-26 14:23:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nerdherdhq.dk is a .dk domain served by 2 nameservers (miki.ns.cloudflare.com, sergi.ns.cloudflare.com). It was registered on 5 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. The zone is of unknown DNSSEC status, has no DMARC policy and has no IPv6 address. 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#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
miki.ns.cloudflare.com	108.162.192.202 172.64.32.202 173.245.58.202 2606:4700:50::adf5:3aca 2803:f800:50::6ca2:c0ca 2a06:98c1:50::ac40:20ca	miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sergi.ns.cloudflare.com	108.162.195.68 162.159.44.68 172.64.35.68 2606:4700:58::a29f:2c44 2803:f800:50::6ca2:c344 2a06:98c1:50::ac40:2344	sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 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 2026-10-09 11:47:30

www	NXDOMAIN
www vs bare domain	Neither resolves nerdherdhq.dk: no address www.nerdherdhq.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'nerdherdhq.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2410537251
Primary NS (MNAME)	miki.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 14:45:05

Field	Value
Registrar	DNS Platform ApS
Registered	2025-08-05
Expires	2027-08-04 (289d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
hagnerhave.dk	Simply.com A/S
nanobug.dk	DNS Platform ApS
plexandsex.dk	DNS Platform ApS

📋 WHOIS#

⏱️ Lookup Timing#

43ms

58ms

39ms

AAAA

40ms

TXT

238ms

CAA

49ms

HTTPS

37ms

TLSA

54ms

SOA

0ms

MTA-STS

88ms

DNSSEC

134ms

SRV

116ms

Total

2211ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:47:30	819ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-08 11:16:28	501ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-01 05:15:10	491ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-23 17:41:10	601ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-06 23:57:59	1372ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-10 01:11:43	2457ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-02 09:42:20	1309ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-26 14:23:37 shown	2211ms	2 NS 0 A 1 MX	❓ Unknown
2026-06-20 00:26:43	626ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 05:25:47	2637ms	2 NS 0 A 0 MX	🔓 Insecure