omb.dk DNS records

🖥️ Nameservers2 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
elsa.ns.cloudflare.com	108.162.192.111 172.64.32.111 173.245.58.111 2606:4700:50::adf5:3a6f 2803:f800:50::6ca2:c06f 2a06:98c1:50::ac40:206f	elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roan.ns.cloudflare.com	108.162.193.226 172.64.33.226 173.245.59.226 2606:4700:58::adf5:3be2 2803:f800:50::6ca2:c1e2 2a06:98c1:50::ac40:21e2	roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.202	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.167.23	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	omb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca09::28 2a01:111:f403:ca09::b 52.101.103.137 52.101.73.153 52.101.73.16 52.101.73.30	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:a717	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:31ca	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.202,172.67.167.23 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:a717,2606:4700:3036::6815:31ca

📝 TXT Records3 records 195ms

TXT Record
MS=ms67254703
NisExuFEo5pyHmjnoNtuLkEjyGRqg5rH76lhFZZQ/aFIXw/ZU1YHWv5tE2bCQxRjSO+brkhC6DA8QNL392SzeQ==
v=spf1 include:spf.zitcom.dk include:customerspf.sitecore.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (omb.dk)
-all (hard fail)	v=spf1 include:spf.zitcom.dk include:customerspf.sitecore.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.omb.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:633c00dc7e5f7@dmarc.centerasecurity.com; ruf=mailto:dmarcforensics@nc.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)

🔐 DNSSEC89ms

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	2411538971
Primary NS (MNAME)	elsa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

54ms

MX

49ms

AAAA

46ms

TXT

195ms

CAA

60ms

HTTPS

60ms

TLSA

608ms

SOA

0ms

MTA-STS

71ms

DNSSEC

89ms

SRV

73ms

Total

1256ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 18:12:44	1256ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-09 10:29:48	2795ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-19 20:09:29	1274ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 17:29:09	2362ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 20:48:24	2024ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 15:50:09	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 22:41:46	805ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 00:32:59	1036ms	2 NS 2 A 1 MX	🔓 Insecure	View