foensknudsen.dk

📜 Historical scan 2026-06-27 12:36:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

foensknudsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.226 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by foensknudsen-dk.mail.protection.outlook.com. 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 238ms

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 199ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.221.196.226	3600s	—	AS51468	One.com A/S	91.221.196.0/23	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 239ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	foensknudsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 2a01:111:f403:ca09::c	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	91.221.196.226

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 675ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (foensknudsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-21 15:36:01

www	91.221.196.226 (AS51468) (address records, no CNAME)
www vs bare domain	Same network foensknudsen.dk: 91.221.196.226 (AS51468) www.foensknudsen.dk: 91.221.196.226 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

331ms

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

🏷️ SOA#

223ms

Field	Value
Serial	2026061101
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 2026-10-22 03:05:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-04-01
Expires	2027-04-30 (189d)

🔗 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
bassintraening.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

238ms

199ms

239ms

AAAA

212ms

TXT

675ms

CAA

236ms

HTTPS

227ms

TLSA

361ms

SOA

223ms

MTA-STS

269ms

DNSSEC

331ms

SRV

318ms

Total

1609ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 15:36:01	2701ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 17:52:24	1107ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 12:54:22	2443ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 17:13:12	1092ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:09:07	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 02:44:12	701ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 10:48:26	4886ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 07:24:19	1651ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 22:06:49	888ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 00:16:23	1159ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 05:01:05	4289ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 18:33:59	1925ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:36:24 shown	1609ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:03:02	1045ms	2 NS 1 A 1 MX	🔒 Secure