madslundgren.dk

📜 Historical scan 2026-06-18 05:39:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madslundgren.dk is a .dk domain served by 2 nameservers (amanda.ns.cloudflare.com, rohin.ns.cloudflare.com). It was registered on 3 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.55 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
amanda.ns.cloudflare.com	108.162.192.63 172.64.32.63 173.245.58.63 2606:4700:50::adf5:3a3f 2803:f800:50::6ca2:c03f 2a06:98c1:50::ac40:203f	amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rohin.ns.cloudflare.com	108.162.195.153 162.159.44.153 172.64.35.153 2606:4700:58::a29f:2c99 2803:f800:50::6ca2:c399 2a06:98c1:50::ac40:2399	rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.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 43ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.55,172.67.130.69 ech=AEX+DQBB5QAgACChQx2i+yB+lajFIzQxGHXruxhXb+XaBa5Rn/GiSbZUegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:337,2606:4700:3035::ac43:8245

📝 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 2026-10-16 18:11:23

www	NXDOMAIN
www vs bare domain	www does not resolve madslundgren.dk: 104.21.3.55 172.67.130.69 2606:4700:3034::6815:337 2606:4700:3035::ac43:8245 (AS13335) www.madslundgren.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

29ms

Field	Value
Serial	2404953537
Primary NS (MNAME)	amanda.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 02:20:52

Field	Value
Registrar	ONE.COM A/S
Registered	2025-04-03
Expires	2027-04-02 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

43ms

31ms

AAAA

35ms

TXT

299ms

CAA

46ms

HTTPS

46ms

TLSA

56ms

SOA

29ms

MTA-STS

74ms

DNSSEC

125ms

SRV

254ms

Total

1497ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 18:11:23	1978ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 19:08:13	518ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 08:51:13	1634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 23:43:29	1943ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 23:21:30	3916ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 10:09:33	2608ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 08:45:05	2007ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 03:54:09	904ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 19:51:19	725ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 02:48:29	475ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 05:39:34 shown	1497ms	2 NS 2 A 0 MX	🔓 Insecure