xlnk.dk

📜 Historical scan 2026-09-15 01:21:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

xlnk.dk is a .dk domain served by 2 nameservers (sofia.ns.cloudflare.com, zod.ns.cloudflare.com). It was registered on 23 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.168 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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
sofia.ns.cloudflare.com	108.162.192.223 172.64.32.223 173.245.58.223 2606:4700:50::adf5:3adf 2803:f800:50::6ca2:c0df 2a06:98c1:50::ac40:20df	sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zod.ns.cloudflare.com	108.162.193.250 172.64.33.250 173.245.59.250 2606:4700:58::adf5:3bfa 2803:f800:50::6ca2:c1fa 2a06:98c1:50::ac40:21fa	zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.168	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.193	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d2c1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:25a8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.168,172.67.210.193 ech=AEX+DQBBHgAgACCQf5j8xscZYn965kA2AQtmlKJfS0Qj9J/E4yS5lLy7KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d2c1,2606:4700:3035::6815:25a8

📝 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 2026-10-09 10:22:10

www	104.21.37.168 172.67.210.193 2606:4700:3030::ac43:d2c1 2606:4700:3035::6815:25a8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network xlnk.dk: 104.21.37.168 172.67.210.193 2606:4700:3030::ac43:d2c1 2606:4700:3035::6815:25a8 (AS13335) www.xlnk.dk: 104.21.37.168 172.67.210.193 2606:4700:3030::ac43:d2c1 2606:4700:3035::6815:25a8 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

146ms

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	2414611731
Primary NS (MNAME)	sofia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 23:08:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-11-23
Expires	2026-11-22 (29d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

56ms

41ms

AAAA

49ms

TXT

189ms

CAA

42ms

HTTPS

53ms

TLSA

77ms

SOA

0ms

MTA-STS

72ms

DNSSEC

146ms

SRV

73ms

Total

885ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:22:10	992ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 07:56:23	579ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 07:38:08	790ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 07:28:15	9425ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 01:21:35 shown	885ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 08:39:54	1806ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 17:16:05	856ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 04:20:17	992ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 03:56:17	829ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-05 21:20:52	1388ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 03:25:12	1771ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 18:28:03	1083ms	2 NS 2 A 0 MX	🔓 Insecure