omsj.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wannafind.dk	185.25.141.6 2a02:2339:4006:103:1c:3f6d:daba:dee	ns1.wannafind.dk ns1.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.wannafind.dk	2a02:2339:1:104::daba:daa 91.197.248.69	ns2.wannafind.dk ns2.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.180	3600s	linux80.wannafind.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	omsj-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::7 52.101.68.0 52.101.68.3 52.101.68.5 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.8
🔶 Autoconfig	185.21.40.180

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 35ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records7 records 144ms

TXT Record
MS=ms14428539
v=spf1 include:_spf.emply.com -all
v=spf1 ip4:152.115.105.118 include:spf.protection.outlook.com include:spf1.bluewhale.dk -all
v=spf1 ip4:152.115.137.74 include:spf.protection.outlook.com -all
v=spf1 ip4:5.179.89.74 include:spf.protection.outlook.com include:spf1.bluewhale.dk -all
v=spf1 ip4:77.233.250.14 include:spf.protection.outlook.com include:spf1.bluewhale.dk -all
v=spf1 ip4:83.151.142.82 include:spf.protection.outlook.com include:spf1.bluewhale.dk -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (omsj.dk)
-all (hard fail)	v=spf1 include:_spf.emply.com -all
-all (hard fail)	v=spf1 ip4:152.115.105.118 include:spf.protection.outlook.com include:spf1.bluewhale.dk -all
-all (hard fail)	v=spf1 ip4:152.115.137.74 include:spf.protection.outlook.com -all
-all (hard fail)	v=spf1 ip4:5.179.89.74 include:spf.protection.outlook.com include:spf1.bluewhale.dk -all
-all (hard fail)	v=spf1 ip4:77.233.250.14 include:spf.protection.outlook.com include:spf1.bluewhale.dk -all
-all (hard fail)	v=spf1 ip4:83.151.142.82 include:spf.protection.outlook.com include:spf1.bluewhale.dk -all

📨 DMARC

Policy	Record (_dmarc.omsj.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:watchdog@labtech.dk; fo=1

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC50ms

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

🏷️ SOA29ms

Field	Value
Serial	2025061001
Primary NS (MNAME)	ns1.wannafind.dk
Responsible (RNAME)	hostmaster@wannafind.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

34ms

MX

31ms

AAAA

25ms

TXT

144ms

CAA

25ms

HTTPS

25ms

TLSA

486ms

SOA

29ms

MTA-STS

39ms

DNSSEC

50ms

SRV

35ms

Total

1085ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 19:44:19	1085ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 20:44:45	5273ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:12:04	978ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 10:23:51	944ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:00:34	1943ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:34:18	839ms	2 NS 1 A 1 MX	🔒 Secure	View