2210.dk

📜 Historical scan 2026-06-20 13:34:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2210.dk is a .dk domain served by 2 nameservers (heather.ns.cloudflare.com, lou.ns.cloudflare.com). It was registered on 2 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a 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
heather.ns.cloudflare.com	108.162.192.161 172.64.32.161 173.245.58.161 2606:4700:50::adf5:3aa1 2803:f800:50::6ca2:c0a1 2a06:98c1:50::ac40:20a1	heather.ns.cloudflare.com heather.ns.cloudflare.com heather.ns.cloudflare.com heather.ns.cloudflare.com heather.ns.cloudflare.com heather.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lou.ns.cloudflare.com	108.162.193.199 172.64.33.199 173.245.59.199 2606:4700:58::adf5:3bc7 2803:f800:50::6ca2:c1c7 2a06:98c1:50::ac40:21c7	lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com lou.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
127.0.0.1	600s	localhost	—	—	—	—	—

📧 MX Records#

7 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aspmx.l.google.com	2a00:1450:4025:c03::1b 64.233.164.27	rc-in-f27.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	aspmx2.googlemail.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	aspmx3.googlemail.com	108.177.125.26 2404:6800:4003:c26::1a	tp-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	aspmx4.googlemail.com	192.178.230.27 2404:6800:4008:c01::1a	yunrtab-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	aspmx5.googlemail.com	192.178.230.27 2607:f8b0:400e:c1e::1a	yunrtab-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 179ms

TXT Record
have-i-been-pwned-verification=2a4450654c50519c67d1fbe58f603d8f verify txt record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (2210.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.2210.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@2210.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@2210.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 12:29:23

www CNAME	2210.dk (all on 2210.dk) → 127.0.0.1
www vs bare domain	Same network 2210.dk: 127.0.0.1 www.2210.dk: 127.0.0.1
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.2210.dk	0idlC5OLPpVMJyHPgd-VXzMoxh3YCwAvvSc0FXGz8gM
TXT	_acme-challenge.2210.dk	ZexgwZatO1EUHjqJP95CIh2VhtGnb1Oh2ezoV-M5BjQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

35ms

Field	Value
Serial	2407301027
Primary NS (MNAME)	heather.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 12:45:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-10-02
Expires	2035-10-31 (3301d)

🔗 Same registrant#

1 domain

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
nipserstat.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

72ms

41ms

42ms

AAAA

32ms

TXT

179ms

CAA

31ms

HTTPS

38ms

TLSA

63ms

SOA

35ms

MTA-STS

78ms

DNSSEC

83ms

SRV

70ms

Total

606ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 12:29:23	2156ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-06 22:12:26	4215ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-05 21:33:58	5572ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-03 21:26:30	569ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-02 00:47:51	2926ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-27 23:41:13	2498ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-23 22:20:20	861ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-20 06:13:59	3271ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-15 19:13:51	1569ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-10 07:57:53	1279ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-03 17:37:51	672ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-27 21:33:15	1264ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-19 06:11:19	13474ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-06 11:41:27	2031ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-13 14:41:06	2111ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-08 09:27:25	9979ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-01 08:10:30	1447ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-26 07:07:41	1923ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-24 19:11:02	1005ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-23 14:31:29	1672ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-21 09:18:20	1744ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-20 13:34:30 shown	606ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-20 03:50:38	828ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-19 10:54:51	5106ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 12:37:26	925ms	2 NS 1 A 7 MX	🔒 Secure