theismadsen.dk

📜 Historical scan 2026-09-18 09:03:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

theismadsen.dk is a .dk domain served by 2 nameservers (dawn.ns.cloudflare.com, rodney.ns.cloudflare.com). It was registered on 19 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.68 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. 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 98ms

Nameserver	IP addresses	PTR	ASN / ISP
dawn.ns.cloudflare.com	108.162.192.106 172.64.32.106 173.245.58.106 2606:4700:50::adf5:3a6a 2803:f800:50::6ca2:c06a 2a06:98c1:50::ac40:206a	dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rodney.ns.cloudflare.com	108.162.193.228 172.64.33.228 173.245.59.228 2606:4700:58::adf5:3be4 2803:f800:50::6ca2:c1e4 2a06:98c1:50::ac40:21e4	rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.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 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.68	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	300s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	theismadsen.dk → 104.26.11.237
🔶 Autoconfig	theismadsen.dk → 104.26.10.237

🔷 AAAA Records (IPv6)#

2 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:3244	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9e74	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 128ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.68,172.67.158.116 ech=AEX+DQBB5wAgACAZtrg1mjnHrogKS+n0AKGzKmQnRklS3kDtF1w7e1uLCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3244,2606:4700:3037::ac43:9e74

📝 TXT Records#

2 records 270ms

TXT Record
forward-email-site-verification=tjfJH7Rjdi
forward-email=tv@skitsehandlen.dk

✉️ 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 2026-10-07 19:03:34

www	104.21.50.68 172.67.158.116 2606:4700:3037::6815:3244 2606:4700:3037::ac43:9e74 (AS13335) (address records, no CNAME)
www vs bare domain	Same network theismadsen.dk: 104.21.50.68 172.67.158.116 2606:4700:3037::6815:3244 2606:4700:3037::ac43:9e74 (AS13335) www.theismadsen.dk: 104.21.50.68 172.67.158.116 2606:4700:3037::6815:3244 2606:4700:3037::ac43:9e74 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.theismadsen.dk	1Hgr0oLI9Ib-4xVlYXoIFSK-CnLRbTzwyjjEEGMQAO8
TXT	_acme-challenge.theismadsen.dk	_LFqFZ1ziw--TGWVNejXy04iGUPSDo_WP_GiFAE39pc

🔗 TLSA / DANE#

4 records 726ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

149ms

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	2415111369
Primary NS (MNAME)	dawn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 17:48:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-09-19
Expires	2027-09-30 (339d)

📋 WHOIS#

⏱️ Lookup Timing#

98ms

93ms

129ms

AAAA

125ms

TXT

270ms

CAA

134ms

HTTPS

128ms

TLSA

726ms

SOA

0ms

MTA-STS

152ms

DNSSEC

149ms

SRV

210ms

Total

1976ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 17:29:56	3099ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-21 13:10:35	3157ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-18 09:03:42 shown	1976ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-11 08:10:37	1467ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-01 14:31:37	2930ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 01:58:35	1367ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-07 10:53:51	4178ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-21 02:22:05	1844ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 05:40:25	5474ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-24 07:53:14	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:14:40	4939ms	2 NS 2 A 2 MX	🔓 Insecure