os-safetycenter.dk

📜 Historical scan 2026-06-21 19:57:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

os-safetycenter.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 5 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.223.27.22 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ossafetycenter-dk0e.n-v1.mx.microsoft. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.223.27.22	3600s	win2.vjm.dk	AS48854	team.blue Denmark A/S	185.223.24.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ossafetycenter-dk0e.n-v1.mx.microsoft	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca09::7 52.101.68.21 52.101.68.25 52.101.73.19 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.99.149.216
🔶 Autoconfig	185.223.27.22

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 176ms

TXT Record
openai-domain-verification=dv-f5D6uTuH5ks1B30LfcQZPEXO
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (os-safetycenter.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 12:05:12

www	185.223.27.22 (AS48854) (address records, no CNAME)
www vs bare domain	Same network os-safetycenter.dk: 185.223.27.22 (AS48854) www.os-safetycenter.dk: 185.223.27.22 (AS48854)
Wildcard	Yes: any name under the zone resolves
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#

6 records 126ms

Service / Owner	Type	Cert association
SMTP _25._tcp.ossafetycenter-dk0e.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.ossafetycenter-dk0e.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.ossafetycenter-dk0e.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.ossafetycenter-dk0e.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.ossafetycenter-dk0e.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.ossafetycenter-dk0e.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…

🔐 DNSSEC#

69ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2025112501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 11:19:46

Field	Value
Registrar	DANDOMAIN A/S
Registered	2001-04-05
Expires	2027-06-30 (246d)

🔗 Same registrant#

3 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
arbejdshandsken.dk	Punktum dk A/S (direct)
faldsikring.dk	Punktum dk A/S (direct)
scanglover.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

93ms

AAAA

33ms

TXT

176ms

CAA

57ms

HTTPS

41ms

TLSA

126ms

SOA

47ms

MTA-STS

41ms

DNSSEC

69ms

SRV

93ms

Total

632ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 02:47:33	610ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 23:23:27	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 19:57:57 shown	632ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:51:21	1010ms	2 NS 1 A 1 MX	🔒 Secure