damsgaard-madsen.dk

📜 Historical scan 2026-09-12 01:56:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

damsgaard-madsen.dk is a .dk domain served by 2 nameservers (ray.ns.cloudflare.com, sue.ns.cloudflare.com). It was registered on 14 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.111 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ray.ns.cloudflare.com	108.162.193.138 172.64.33.138 173.245.59.138 2606:4700:58::adf5:3b8a 2803:f800:50::6ca2:c18a 2a06:98c1:50::ac40:218a	ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.111	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.29	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:376f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ab1d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.111,172.67.171.29 ech=AEX+DQBBBwAgACCEb7GD00pMOIHo2dnwIRRJw8f8zvyU3DbP3OJ210EVPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:376f,2606:4700:3037::ac43:ab1d

📝 TXT Records#

1 records 218ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (damsgaard-madsen.dk)
-all (hard fail)	v=spf1 -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 2026-10-10 18:36:01

www	104.21.55.111 172.67.171.29 2606:4700:3032::6815:376f 2606:4700:3037::ac43:ab1d (AS13335) (address records, no CNAME)
www vs bare domain	Same network damsgaard-madsen.dk: 104.21.55.111 172.67.171.29 2606:4700:3032::6815:376f 2606:4700:3037::ac43:ab1d (AS13335) www.damsgaard-madsen.dk: 104.21.55.111 172.67.171.29 2606:4700:3032::6815:376f 2606:4700:3037::ac43:ab1d (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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	2414582440
Primary NS (MNAME)	ray.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 22:13:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-14
Expires	2031-04-30 (1656d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

32ms

42ms

AAAA

47ms

TXT

218ms

CAA

37ms

HTTPS

39ms

TLSA

63ms

SOA

0ms

MTA-STS

52ms

DNSSEC

131ms

SRV

57ms

Total

743ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 21:43:11	404ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 19:54:24	1179ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 03:18:31	1378ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 01:56:08 shown	743ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 23:26:48	1084ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 07:08:38	845ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 11:22:03	1281ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-16 09:38:12	8987ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 11:21:15	1426ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 07:20:04	1750ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:51:46	384ms	2 NS 2 A 0 MX	🔓 Insecure