sundhedsdoktor.dk DNS records

🖥️ Nameservers4 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.198.252.254	600s	—	AS32306	Falck USA, Inc.	91.198.252.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	sundhedsdoktor-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::5 2a01:111:f403:ca09::9 52.101.68.10 52.101.68.12 52.101.73.16 52.101.73.2	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.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
🔶 Autoconfig	91.198.252.254

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 100ms

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

📝 TXT Records5 records 307ms

TXT Record
_globalsign-domain-verification=_KjZakHhb1qk4wQ20iUPEvih8NpiE8-pjrI62d9CF_
_globalsign-domain-verification=OoCy5x0E6Lvr0UUCwjs9v4Gi46fcm-QjvZQAUXPxQ8
_globalsign-domain-verification=sKK6SvpzZfmRWNUah7fEdbBPgu8V8QuUzzu34ikVLQ
MS=ms83365225
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

✉️ SPF

Policy	Record (sundhedsdoktor.dk)
~all (soft fail)	v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

📨 DMARC

Policy	Record (_dmarc.sundhedsdoktor.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC91ms

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	2025062600
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

62ms

A

63ms

MX

52ms

AAAA

74ms

TXT

307ms

CAA

70ms

HTTPS

74ms

TLSA

312ms

SOA

0ms

MTA-STS

74ms

DNSSEC

91ms

SRV

100ms

Total

989ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 00:57:29	989ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 14:38:44	1001ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:47:59	10158ms	4 NS 1 A 1 MX	🔓 Insecure	View