ohmus.dk DNS records

🖥️ Nameservers4 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dk	2001:41d0:701:1100::7ec7 57.129.78.20	vps-1448e198.vps.ovh.net vps-1448e198.vps.ovh.net	AS16276 OVH SAS AS16276 OVH SAS
ns2.dk	212.95.58.14 2a00:c98:400f:104:1c00:a8ff:fe00:2ac	ns2.dnscluster.dk ns2.dnscluster.dk	AS28753 Leaseweb Deutschland GmbH AS28753 Leaseweb Deutschland GmbH
ns3.dk	213.184.84.70 2a09:3a00:4070::1	— —	AS59795 PerfGrid AS59795 PerfGrid
ns4.dk	2a06:a005:16d0:45::a 45.140.220.10	ns4.dnscluster.dk ns4.dnscluster.dk	AS142594 SpeedyPage Ltd AS142594 SpeedyPage Ltd

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.85.10	60s	nlcp01.shared-infra.net	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records1 records 174ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	ohmus-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::3 52.101.103.140 52.101.181.153 52.101.68.15 52.101.73.19	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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	213.184.85.10

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 404ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records2 records 815ms

TXT Record
MS=ms42696552
v=spf1 +a +mx +ip4:213.184.85.10 include:spf-record.net +ip4:213.184.85.11 +include:_relayspf.hosting4real.net +ip4:5.196.76.170 +include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (ohmus.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:213.184.85.10 include:spf-record.net +ip4:213.184.85.11 +include:_relayspf.hosting4real.net +ip4:5.196.76.170 +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
TXT	_acme-challenge.ohmus.dk	KH4FxDb-E9V8XD3OxKv1r9Y8mYhnYRrzHFEcJvpR7-s

🔗 TLSA / DANE

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

🔐 DNSSEC2068ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026080203
Primary NS (MNAME)	ns1.dk
Responsible (RNAME)	server@hosting4real.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

56ms

MX

174ms

AAAA

65ms

TXT

815ms

CAA

166ms

HTTPS

74ms

TLSA

604ms

SOA

0ms

MTA-STS

292ms

DNSSEC

2068ms

SRV

404ms

Total

3175ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:02:56	3175ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 07:20:14	2893ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 18:24:29	10831ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 04:09:48	10948ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 05:26:11	2140ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 10:35:22	1159ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 18:53:53	1234ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 05:55:29	1065ms	4 NS 1 A 1 MX	🔓 Insecure	View