omf-as.dk DNS records

🖥️ Nameservers3 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.30	3600s	vm1330.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	omfas-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::f 52.101.68.18 52.101.73.126 52.101.73.22 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.40
🔶 Autoconfig	185.21.40.30

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 77ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.ocean-prawns.com
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 192ms

TXT Record
3HM2/4dq+8Yo3HJUQNfwT7g0io9W1rd8x/tAMz9xiTP2WSG5geVV0SnKM+5EMKfPLn13CLahOF2DvG+aKVMTqA==
MS=ms39346474
v=spf1 mx a include:web.shared.mysmtp.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (omf-as.dk)
-all (hard fail)	v=spf1 mx a include:web.shared.mysmtp.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.omf-as.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:662b89cb9b2e1@dmarc-dk.centerasecurity.com;

📬 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)

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2020031834
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

66ms

A

60ms

MX

46ms

AAAA

62ms

TXT

192ms

CAA

47ms

HTTPS

45ms

TLSA

186ms

SOA

0ms

MTA-STS

71ms

DNSSEC

95ms

SRV

77ms

Total

860ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 08:52:44	860ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 12:41:32	1095ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:41:02	1397ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:04:42	949ms	3 NS 1 A 1 MX	🔒 Secure	View