oensmadhus.dk

📜 Historical scan 2026-06-22 22:26:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oensmadhus.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 16 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.105.224.40 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by oensmadhus-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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 20ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.224.40	600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	oensmadhus-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca09::f 52.101.68.21 52.101.68.5 52.101.73.15 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 171ms

TXT Record
MS=ms44654564
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (oensmadhus.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 2026-10-08 05:33:19

www CNAME	wa-spn2-prod-c9ezfqdrfkebdbam.westeurope-01.azurewebsites.net (all on azurewebsites.net) → 20.105.224.40 (AS8075)
www vs bare domain	Same network oensmadhus.dk: 20.105.224.40 (AS8075) www.oensmadhus.dk: 20.105.224.40 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
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#

70ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2025033104
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 08:29:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-04-16
Expires	2027-04-30 (187d)

🔗 Same registrant#

21 domains

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
cafenicolai.dk	Punktum dk A/S (direct)
detkreative.dk	Punktum dk A/S (direct)
digitalsprog.dk	Punktum dk A/S (direct)
eenindgang.dk	Punktum dk A/S (direct)
engelsk-fvu.dk	Punktum dk A/S (direct)
es-sprog.dk	Punktum dk A/S (direct)
fo-aarhus.dk	Punktum dk A/S (direct)
folkeoplysningensby.dk	Punktum dk A/S (direct)
groentfingeraftryk.dk	Punktum dk A/S (direct)
gyngen.dk	Punktum dk A/S (direct)
intoaction.dk	ONE.COM A/S
jobvaekst.dk	Punktum dk A/S (direct)
koriaarhus.dk	Punktum dk A/S (direct)
kulturgyngen.dk	Punktum dk A/S (direct)
multi-medie.dk	Punktum dk A/S (direct)
mume.dk	Punktum dk A/S (direct)
parattilstart.dk	Punktum dk A/S (direct)
rytmiskeaftenskole.dk	Punktum dk A/S (direct)
skejbyrangers.dk	Punktum dk A/S (direct)
sprogdigital.dk	Punktum dk A/S (direct)
sprogkursus-cd.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

20ms

104ms

AAAA

80ms

TXT

171ms

CAA

46ms

HTTPS

48ms

TLSA

876ms

SOA

35ms

MTA-STS

40ms

DNSSEC

70ms

SRV

99ms

Total

1408ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:34:16	535ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 02:18:36	3116ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 09:31:12	1193ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 00:03:23	802ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 22:26:08 shown	1408ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:18:34	1214ms	2 NS 1 A 1 MX	🔒 Secure