htx.dk

📜 Historical scan 2026-07-23 23:00:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

htx.dk is a .dk domain served by 2 nameservers (doug.ns.cloudflare.com, zita.ns.cloudflare.com). It was registered on 7 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.146 is hosted by Cloudflare, Inc. (AS13335). 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
doug.ns.cloudflare.com	108.162.193.159 172.64.33.159 173.245.59.159 2606:4700:58::adf5:3b9f 2803:f800:50::6ca2:c19f 2a06:98c1:50::ac40:219f	doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zita.ns.cloudflare.com	108.162.192.243 172.64.32.243 173.245.58.243 2606:4700:50::adf5:3af3 2803:f800:50::6ca2:c0f3 2a06:98c1:50::ac40:20f3	zita.ns.cloudflare.com zita.ns.cloudflare.com zita.ns.cloudflare.com zita.ns.cloudflare.com zita.ns.cloudflare.com zita.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.146	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.173.43	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1e92	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:ad2b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 54ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.146,172.67.173.43 ech=AEX+DQBBYAAgACAZ48ZSfxmea0D9XB0Fvzhdj/nfUnlGbAdQ/cfnZGlOIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1e92,2606:4700:3035::ac43:ad2b

📝 TXT Records#

1 records 215ms

TXT Record
google-site-verification=L_nyzYt3LTPuDSwxpkF0Jknl3VL2lwKqpe4UHYYkqC0

✉️ 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 02:48:01

www	104.21.30.146 172.67.173.43 2606:4700:3030::6815:1e92 2606:4700:3035::ac43:ad2b (AS13335) (address records, no CNAME)
www vs bare domain	Same network htx.dk: 104.21.30.146 172.67.173.43 2606:4700:3030::6815:1e92 2606:4700:3035::ac43:ad2b (AS13335) www.htx.dk: 104.21.30.146 172.67.173.43 2606:4700:3030::6815:1e92 2606:4700:3035::ac43:ad2b (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.htx.dk	Uec2XQa3Qm7i9Tx4XQnhmcSXY-CSXaN8_8K_gnZ9wdU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

204ms

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	2410316666
Primary NS (MNAME)	doug.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 22:35:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-08-07
Expires	2027-08-31 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

54ms

53ms

AAAA

54ms

TXT

215ms

CAA

54ms

HTTPS

54ms

TLSA

67ms

SOA

0ms

MTA-STS

74ms

DNSSEC

204ms

SRV

8059ms

Total

8751ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:40:20	602ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 14:41:02	1824ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 17:21:23	550ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 10:31:56	1547ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 20:11:37	501ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 22:38:47	9449ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 18:32:03	1183ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 23:00:58 shown	8751ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 08:22:33	5155ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 15:07:05	273ms	0 NS 0 A 0 MX	❓ Unknown