3htx2000.dk

📜 Historical scan 2026-06-16 12:38:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3htx2000.dk is a .dk domain served by 2 nameservers (dexter.ns.cloudflare.com, robin.ns.cloudflare.com). It was registered on 15 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.159 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 DNSSEC-signed and validates, 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 79ms

Nameserver	IP addresses	PTR	ASN / ISP
dexter.ns.cloudflare.com	—	—	—
robin.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 80ms

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

📧 MX Records#

5 records 81ms

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	—	aspmx2.googlemail.com	192.178.211.26	lcbomp-in-f26.1e100.net	AS15169 Google LLC
10	—	aspmx3.googlemail.com	142.250.147.26	rd-in-f26.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5e9f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:89ce	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.159,172.67.137.206 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e9f,2606:4700:3034::ac43:89ce

📝 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 2026-10-11 13:43:41

www	104.21.94.159 172.67.137.206 2606:4700:3032::6815:5e9f 2606:4700:3034::ac43:89ce (AS13335) (address records, no CNAME)
www vs bare domain	Same network 3htx2000.dk: 104.21.94.159 172.67.137.206 2606:4700:3032::6815:5e9f 2606:4700:3034::ac43:89ce (AS13335) www.3htx2000.dk: 104.21.94.159 172.67.137.206 2606:4700:3032::6815:5e9f 2606:4700:3034::ac43:89ce (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

78ms

Field	Value
Serial	2406832809
Primary NS (MNAME)	dexter.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 04:34:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-02-15
Expires	2028-03-31 (529d)

📋 WHOIS#

⏱️ Lookup Timing#

79ms

80ms

81ms

AAAA

71ms

TXT

129ms

CAA

77ms

HTTPS

51ms

TLSA

70ms

SOA

78ms

MTA-STS

65ms

DNSSEC

150ms

SRV

0ms

Total

772ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 13:43:41	2654ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-08 04:31:40	1334ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-04 03:28:10	509ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-25 02:26:45	2914ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-19 23:04:53	908ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-25 11:13:47	3054ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-22 09:26:15	26355ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-21 09:08:57	11109ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-16 04:10:18	12285ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-11 00:02:54	3926ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-01 16:54:47	3354ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-08 12:47:54	2034ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-27 16:25:10	1048ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-25 13:16:09	3601ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-22 14:11:48	2940ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-18 08:33:17	2328ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-16 12:38:45 shown	772ms	2 NS 2 A 5 MX	🔒 Secure