madsfoersom.dk

📜 Historical scan 2026-09-12 22:42:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madsfoersom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.128.175.6 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 45ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.128.175.6	43200s	vdom126.net.dk2.zitcom.dk	AS48854	team.blue Denmark A/S	195.128.174.0/23	🇩🇰 Denmark	—

📧 MX Records#

7 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 64.233.164.27	lm-in-f26.1e100.net lm-in-x1a.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	foersom.dk → 195.128.175.6
🔶 Autoconfig	foersom.dk → 195.128.175.6

🔷 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#

latest probe, not this scan · checked 2026-10-13 17:13:48

www CNAME	foersom.dk (all on foersom.dk) → 195.128.175.6 (AS48854)
www vs bare domain	Same network madsfoersom.dk: 195.128.175.6 (AS48854) www.madsfoersom.dk: 195.128.175.6 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.madsfoersom.dk	foersom.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091101
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 2026-10-23 22:03:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-14
Expires	2027-01-31 (99d)

🔗 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
ds1.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

29ms

36ms

AAAA

31ms

TXT

148ms

CAA

44ms

HTTPS

55ms

TLSA

606ms

SOA

0ms

MTA-STS

66ms

DNSSEC

128ms

SRV

55ms

Total

1577ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 17:13:47	2268ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-01 07:55:06	771ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-25 03:07:39	789ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-19 05:27:21	1040ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-12 22:42:34 shown	1577ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-28 02:54:29	1044ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-14 12:53:57	5768ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-13 01:24:01	6344ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-19 17:01:14	9331ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-14 02:49:55	1607ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-18 09:06:51	5079ms	2 NS 1 A 7 MX	🔒 Secure