nerdherdhq.dk

📜 Historical scan 2026-06-20 00:26:43 · ← 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 not DNSSEC-signed, 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 72ms

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 72ms

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#

194ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

67ms

Field	Value
Serial	2406659380
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#

72ms

100ms

72ms

AAAA

110ms

TXT

301ms

CAA

89ms

HTTPS

67ms

TLSA

47ms

SOA

67ms

MTA-STS

75ms

DNSSEC

194ms

SRV

217ms

Total

626ms

🕐 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	2211ms	2 NS 0 A 1 MX	❓ Unknown
2026-06-20 00:26:43 shown	626ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 05:25:47	2637ms	2 NS 0 A 0 MX	🔓 Insecure