mads-jensen.dk

📜 Historical scan 2026-06-20 23:21:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mads-jensen.dk is a .dk domain served by 2 nameservers (dakota.ns.cloudflare.com, elma.ns.cloudflare.com). It was registered on 20 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.22 is hosted by Cloudflare, Inc. (AS13335). 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
dakota.ns.cloudflare.com	108.162.195.79 162.159.44.79 172.64.35.79 2606:4700:58::a29f:2c4f 2803:f800:50::6ca2:c34f 2a06:98c1:50::ac40:234f	dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elma.ns.cloudflare.com	108.162.192.154 172.64.32.154 173.245.58.154 2606:4700:50::adf5:3a9a 2803:f800:50::6ca2:c09a 2a06:98c1:50::ac40:209a	elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.22	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.72	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.71.22
🔶 Autoconfig	104.21.71.22

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:8e48	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4716	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 63ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBzQAgACBj9Cs9OKLJNFAa4mxRIxXNWbfLl/bZg0x0HvmvkLbeAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records 232ms

TXT Record
k=rsa; t=y; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhALvfKz2xipZM+Cq5mXoQJ2HQ9d7r/h9U jDKWy8rwCx1Rw2ltXwOzRhWT1AoXeoVrUodL0bLkl4f+9Ssf0L+LE1KEVE3R9GnY WEgMbotZ0zE3LeddxlnddlGjeB2quvmhuwIDAQAB;
v=spf1 include:aspmx.googlemail.com ip4:88.198.108.248 -all

✉️ SPF#

Policy	Record (mads-jensen.dk)
-all (hard fail)	v=spf1 include:aspmx.googlemail.com ip4:88.198.108.248 -all

📨 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 2026-10-16 20:35:36

www	104.21.71.22 172.67.142.72 2606:4700:3032::ac43:8e48 2606:4700:3036::6815:4716 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mads-jensen.dk: 104.21.71.22 172.67.142.72 2606:4700:3032::ac43:8e48 2606:4700:3036::6815:4716 (AS13335) www.mads-jensen.dk: 104.21.71.22 172.67.142.72 2606:4700:3032::ac43:8e48 2606:4700:3036::6815:4716 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2407276554
Primary NS (MNAME)	dakota.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 03:10:29

Field	Value
Registrar	Domænehajen ApS
Registered	2008-06-20
Expires	2027-06-30 (250d)

🔗 Same registrant#

2 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
blomsterpriser.dk	Domænehajen ApS
skylder.dk	Domænehajen ApS

📋 WHOIS#

⏱️ Lookup Timing#

35ms

37ms

75ms

AAAA

44ms

TXT

232ms

CAA

60ms

HTTPS

63ms

TLSA

157ms

SOA

56ms

MTA-STS

35ms

DNSSEC

82ms

SRV

74ms

Total

613ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 20:35:36	1203ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-26 02:58:06	867ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-25 02:41:08	1254ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 00:45:46	633ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-16 09:25:53	719ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-10 00:22:37	9509ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-29 21:30:45	971ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 01:16:06	533ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-24 17:51:29	2462ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-08 14:55:29	1029ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-19 20:12:24	9289ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-13 10:00:56	954ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-24 12:37:23	5364ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-23 11:23:17	922ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 23:21:13 shown	613ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 14:37:23	3832ms	2 NS 2 A 0 MX	🔒 Secure