client.dk

📜 Historical scan 2026-08-24 08:22:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

client.dk is a .dk domain served by 2 nameservers (annabel.ns.cloudflare.com, marek.ns.cloudflare.com). It was registered on 31 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.97 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, 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
annabel.ns.cloudflare.com	108.162.194.207 162.159.38.207 172.64.34.207 2606:4700:50::a29f:26cf 2803:f800:50::6ca2:c2cf 2a06:98c1:50::ac40:22cf	annabel.ns.cloudflare.com annabel.ns.cloudflare.com annabel.ns.cloudflare.com annabel.ns.cloudflare.com annabel.ns.cloudflare.com annabel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marek.ns.cloudflare.com	108.162.193.202 172.64.33.202 173.245.59.202 2606:4700:58::adf5:3bca 2803:f800:50::6ca2:c1ca 2a06:98c1:50::ac40:21ca	marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.97	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.155	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:400c:c07::1a 2a00:1450:400c:c07::1a 64.233.167.26	wo-in-x1a.1e100.net wo-in-f26.1e100.net wl-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.14.97
🔶 Autoconfig	172.67.158.155

🔷 AAAA Records (IPv6)#

2 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:e61	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:9e9b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 69ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.97,172.67.158.155 ech=AEX+DQBBVAAgACCieOTmaLAt1HynltXrbz15Cw8WLUQLGNyOKA9VxCBWbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:e61,2606:4700:3033::ac43:9e9b

📝 TXT Records#

2 records 269ms

TXT Record
google-site-verification=1O0tPrbSUHOR1SYFTIY6-oxirNJeGCNLiaXhrpfLgHI
google-site-verification=fgo4YQESJbZco7lKGuFiB6TitW9xFh8Fyd6Tkejn0Cg

✉️ 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 2026-10-13 04:03:20

www	104.21.14.97 172.67.158.155 2606:4700:3031::6815:e61 2606:4700:3033::ac43:9e9b (AS13335) (address records, no CNAME)
www vs bare domain	Same network client.dk: 104.21.14.97 172.67.158.155 2606:4700:3031::6815:e61 2606:4700:3033::ac43:9e9b (AS13335) www.client.dk: 104.21.14.97 172.67.158.155 2606:4700:3031::6815:e61 2606:4700:3033::ac43:9e9b (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

176ms

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	2412974143
Primary NS (MNAME)	annabel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 20:49:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-31
Expires	2027-09-30 (348d)

🔗 Same registrant#

6 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
aw.dk	Punktum dk A/S (direct)
blank.dk	Punktum dk A/S (direct)
control.dk	Punktum dk A/S (direct)
fotofreaks.dk	Punktum dk A/S (direct)
split.dk	Punktum dk A/S (direct)
version.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

77ms

65ms

AAAA

61ms

TXT

269ms

CAA

63ms

HTTPS

69ms

TLSA

214ms

SOA

0ms

MTA-STS

120ms

DNSSEC

176ms

SRV

124ms

Total

2859ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 14:07:29	1003ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 13:53:30	947ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-23 14:12:15	832ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 04:32:47	3403ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 08:02:57	969ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 08:22:37 shown	2859ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-06 00:39:30	1726ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-22 05:56:27	1499ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-02 12:48:55	1003ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 11:41:28	1258ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 09:47:11	1979ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 16:46:23	1207ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 21:15:26	694ms	2 NS 2 A 5 MX	🔓 Insecure