markthuesen.dk

📜 Historical scan 2026-08-26 13:35:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

markthuesen.dk is a .dk domain served by 2 nameservers (amit.ns.cloudflare.com, demi.ns.cloudflare.com). It was registered on 5 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.142 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 83ms

Nameserver	IP addresses	PTR	ASN / ISP
amit.ns.cloudflare.com	108.162.193.63 172.64.33.63 173.245.59.63 2606:4700:58::adf5:3b3f 2803:f800:50::6ca2:c13f 2a06:98c1:50::ac40:213f	amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
demi.ns.cloudflare.com	108.162.192.95 172.64.32.95 173.245.58.95 2606:4700:50::adf5:3a5f 2803:f800:50::6ca2:c05f 2a06:98c1:50::ac40:205f	demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.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 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.142	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.235	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 84ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4d8e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d0eb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 110ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.142,172.67.208.235 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4d8e,2606:4700:3033::ac43:d0eb

📝 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 08:52:54

www	104.21.77.142 172.67.208.235 2606:4700:3032::6815:4d8e 2606:4700:3033::ac43:d0eb (AS13335) (address records, no CNAME)
www vs bare domain	Same network markthuesen.dk: 104.21.77.142 172.67.208.235 2606:4700:3032::6815:4d8e 2606:4700:3033::ac43:d0eb (AS13335) www.markthuesen.dk: 104.21.77.142 172.67.208.235 2606:4700:3032::6815:4d8e 2606:4700:3033::ac43:d0eb (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.markthuesen.dk	Vn6o-79Q6yRS_nqsATAMOEWjbWZhPrlwM2bgB3U4Dng
TXT	_acme-challenge.markthuesen.dk	zf28xqyRW2qkw7dKEF2MR6Ev_uzlfCXjaUQmlSCPDWk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

201ms

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	2413119039
Primary NS (MNAME)	amit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 09:06:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-01-05
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

78ms

74ms

AAAA

84ms

TXT

287ms

CAA

70ms

HTTPS

110ms

TLSA

78ms

SOA

0ms

MTA-STS

130ms

DNSSEC

201ms

SRV

121ms

Total

992ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 08:48:09	359ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 23:11:29	528ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 10:19:33	515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 14:27:41	520ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 13:35:24 shown	992ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 00:11:40	2541ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 17:31:05	773ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 10:18:35	663ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 02:10:30	2079ms	2 NS 2 A 0 MX	🔓 Insecure