oensejendomme.dk DNS records

🖥️ Nameservers2 records 28ms

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 Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	oensejendomme-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca09::3 52.101.103.39 52.101.73.15 52.101.73.22 52.101.73.6	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 201ms

TXT Record
MS=ms49950011
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (oensejendomme.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.oensejendomme.dk	oensejendomme.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC66ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

33ms

MX

28ms

AAAA

32ms

TXT

201ms

CAA

31ms

HTTPS

38ms

TLSA

366ms

SOA

0ms

MTA-STS

48ms

DNSSEC

66ms

SRV

46ms

Total

943ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 18:11:38	943ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 02:10:06	1178ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 00:49:55	5655ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 19:24:29	1550ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 12:31:57	878ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 02:18:36	830ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 23:31:45	1006ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:52:13	1936ms	2 NS 1 A 1 MX	🔒 Secure	View