nielsenbiler.dk

📜 Historical scan 2026-10-02 03:00:25 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nielsenbiler.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 1 September 2005 (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 50ms

Nameserver	IP addresses	PTR	ASN / 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 2026-10-10 18:31:58

www CNAME	pointing.wixdns.net (all on wixdns.net) → 34.149.87.45 (AS396982)
www vs bare domain	Different networks nielsenbiler.dk: 185.230.63.107 (AS58182) www.nielsenbiler.dk: 34.149.87.45 (AS396982) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u13060478.wl229.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u13060478.wl229.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

137ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-03 03:38:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-09-01
Expires	2027-09-30 (339d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

44ms

43ms

AAAA

52ms

TXT

114ms

CAA

33ms

HTTPS

29ms

TLSA

22ms

SOA

32ms

MTA-STS

46ms

DNSSEC

137ms

SRV

55ms

Total

936ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 03:01:55	2479ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-02 03:00:25 shown	936ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 02:50:38	711ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-26 08:57:29	640ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-08 11:14:40	797ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-31 09:29:17	586ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-28 03:35:17	630ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 22:57:41	1292ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-06 05:16:34	6964ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-27 05:07:46	748ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 19:46:36	562ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 19:15:57	636ms	2 NS 1 A 4 MX	🔒 Secure