offentligsundhed.dk DNS records

🖥️ Nameservers2 records 39ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.117	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	offentligsundhed-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 52.101.73.11 52.101.73.123 52.101.73.155 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80a8:68ed:53db:3f79	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 187ms

TXT Record
google-site-verification=Za1NlLSVI7wY18Ta7vMJWKW5NISNuOVqUiKqx-oPRu4
MS=ms73163953
v=DMARC1; p=quarantine; rua=mailto:admin@offentligsundhed.dk; ruf=mailto:admin@offentligsundhed.dk
v=spf1 include:spf.protection.outlook.com include:139809878.spf03.hubspotemail.net -all

✉️ SPF

Policy	Record (offentligsundhed.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:139809878.spf03.hubspotemail.net -all

📨 DMARC

Policy	Record (_dmarc.offentligsundhed.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082205
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

39ms

A

39ms

MX

46ms

AAAA

44ms

TXT

187ms

CAA

47ms

HTTPS

61ms

TLSA

664ms

SOA

0ms

MTA-STS

69ms

DNSSEC

83ms

SRV

69ms

Total

1219ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:03:52	1219ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 02:16:43	1295ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 06:00:46	5097ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 00:32:27	1825ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 10:04:22	1429ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:27:20	803ms	2 NS 1 A 1 MX	🔓 Insecure	View