2kolde.dk

📜 Historical scan 2026-06-16 12:40:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2kolde.dk is a .dk domain served by 2 nameservers (odin.ns.cloudflare.com, ryleigh.ns.cloudflare.com). It was registered on 12 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.229 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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
odin.ns.cloudflare.com	—	—	—
ryleigh.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.229	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.165.105	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	64.233.164.27	lf-in-f27.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	172.253.152.27	yulpptr-in-f27.1e100.net	AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27	yunrtab-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:51e5	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a569	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.229,172.67.165.105 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:51e5,2606:4700:3037::ac43:a569

📝 TXT Records#

4 records 98ms

TXT Record
google-site-verification=4WM4DAzbDvtsLSn9nS36M3cUoY5nc_C-qexKv28o6Pw
google-site-verification=T9Mbz9atpZ5QADkhSdhI4z61Pbcqs0vDGrx3lRtwE54
pinterest-site-verification=9dce5b154825c8ca874c1a005c846ecf
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (2kolde.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.2kolde.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:2abb63af9c65.a@dmarcinput.com; ruf=mailto:2abb63af9c65.f@dmarcinput.com; sp=none; fo=1

📬 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 2026-10-12 02:16:11

www	104.21.81.229 172.67.165.105 2606:4700:3031::6815:51e5 2606:4700:3032::ac43:a569 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 2kolde.dk: 104.21.81.229 172.67.165.105 2606:4700:3031::6815:51e5 2606:4700:3032::ac43:a569 (AS13335) www.2kolde.dk: 104.21.81.229 172.67.165.105 2606:4700:3031::6815:51e5 2606:4700:3032::ac43:a569 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

38ms

Field	Value
Serial	2406576438
Primary NS (MNAME)	odin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 13:22:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-02-12
Expires	2028-02-11 (481d)

🔗 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
fairfair.dk	Punktum dk A/S (direct)
stevns-varmepumpe.dk	Punktum dk A/S (direct)
vesterbrobryghus.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

36ms

38ms

AAAA

37ms

TXT

98ms

CAA

51ms

HTTPS

37ms

TLSA

67ms

SOA

38ms

MTA-STS

61ms

DNSSEC

129ms

SRV

0ms

Total

893ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 02:16:11	2455ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-07 19:30:22	1164ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-22 17:08:59	710ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-25 20:40:05	1067ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-23 13:47:55	26004ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-13 11:54:27	1633ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 15:39:07	4734ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 14:06:04	1076ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 12:40:02 shown	893ms	2 NS 2 A 5 MX	🔓 Insecure