x.dk

📜 Historical scan 2026-08-15 08:29:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

x.dk is a .dk domain served by 2 nameservers (eric.ns.cloudflare.com, meiling.ns.cloudflare.com). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.15.4 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, has no 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
eric.ns.cloudflare.com	108.162.193.112 172.64.33.112 173.245.59.112 2606:4700:58::adf5:3b70 2803:f800:50::6ca2:c170 2a06:98c1:50::ac40:2170	eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.15.4	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.160.246	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	173.194.220.27 173.194.221.27 173.194.222.26 173.194.222.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b 64.233.161.26	lk-in-f27.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net lk-in-f27.1e100.net lk-in-x1b.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net lo-in-x1b.1e100.net lo-in-f27.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:f04	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a0f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.4,172.67.160.246 ech=AEX+DQBBDAAgACDJ97/zr6EzxmF4bB5xQKnHIDzdZoXnTmhe8btt+I57LgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:f04,2606:4700:3037::ac43:a0f6

📝 TXT Records#

1 records 274ms

TXT Record
google-site-verification=um6tnN5SQ0ogWKB9YmrUz3z4SiMwqqtvgGkkwQ2hCyQ

✉️ 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 2026-10-16 10:59:22

www	104.21.15.4 172.67.160.246 2606:4700:3033::6815:f04 2606:4700:3037::ac43:a0f6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network x.dk: 104.21.15.4 172.67.160.246 2606:4700:3033::6815:f04 2606:4700:3037::ac43:a0f6 (AS13335) www.x.dk: 104.21.15.4 172.67.160.246 2606:4700:3033::6815:f04 2606:4700:3037::ac43:a0f6 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.x.dk	7S-ZTfilI9cVzo_tGYLqSI3tf9aSSuRd2i6aldty8HE
TXT	_acme-challenge.x.dk	Dp8xZngpcHTK5mwUYvHrwQG4F4PETe3bSpo-ArQnm3g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2054ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412222209
Primary NS (MNAME)	eric.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 11:32:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-01-31
Expires	2027-03-31 (164d)

🔗 Same registrant#

8 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
bynyt.dk	Punktum dk A/S (direct)
chic.dk	Punktum dk A/S (direct)
estates.dk	Punktum dk A/S (direct)
expats.dk	Punktum dk A/S (direct)
godtnyt.dk	Punktum dk A/S (direct)
kvindens.dk	Punktum dk A/S (direct)
madbog.dk	Punktum dk A/S (direct)
omg.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

61ms

35ms

AAAA

47ms

TXT

274ms

CAA

62ms

HTTPS

71ms

TLSA

95ms

SOA

0ms

MTA-STS

106ms

DNSSEC

2054ms

SRV

81ms

Total

3457ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 10:59:22	1982ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-06 09:23:10	664ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 19:00:36	965ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 18:52:59	1603ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 18:51:38	3401ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 12:23:34	1702ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 08:29:48 shown	3457ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 18:14:09	1915ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 18:28:18	1037ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 08:21:41	880ms	2 NS 2 A 1 MX	🔓 Insecure