madsotzen.dk

Records from scan: 2026-10-03 03:56:11 · 2650ms total · last checked 2026-10-17 04:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madsotzen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.221.166.183 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mailin.cas.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.221.166.183	43200s	—	AS31027	GlobalConnect A/S	89.221.160.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mailin.cas.dk	89.221.166.185	—	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	www.cas.dk → 109.238.53.235
🔶 Autoconfig	www.cas.dk → 109.238.53.235

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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#

checked 2026-10-09 06:58:52

www CNAME	www.cas.dk (all on cas.dk) → 109.238.53.235 (AS47292)
www vs bare domain	Different networks madsotzen.dk: 89.221.166.183 (AS31027) www.madsotzen.dk: 109.238.53.235 (AS47292) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.madsotzen.dk	www.cas.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026092001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 02:28:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-17
Expires	2027-03-31 (165d)

🔗 Same registrant#

1 domain

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
maleneotzen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

67ms

63ms

AAAA

71ms

TXT

208ms

CAA

96ms

HTTPS

64ms

TLSA

63ms

SOA

31ms

MTA-STS

106ms

DNSSEC

131ms

SRV

2033ms

Total

2650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 03:56:11 shown	2650ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:36:16	818ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 02:09:36	849ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 21:20:31	833ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 07:04:31	1375ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 18:49:34	779ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:52:20	771ms	2 NS 1 A 1 MX	🔒 Secure