dbk.dk DNS records

🖥️ Nameservers2 records 281ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 287ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records1 records 303ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	dbk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::2 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 52.101.68.0 52.101.68.10 52.101.73.22 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 382ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	post.dbk.dk
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records7 records 957ms

TXT Record
_globalsign-domain-verification=Wo_tB0POBPieeuWGNLT72giLYCmme3KErDD6vhSRYq
ca3-2f3a6a0a65a4459b8e5ba69675218c24
google-site-verification=VaMbZJJQhku0-cF6WfkLntfwDSqiO2jt-py33UG5tfk
MS=ms10497151
MS=ms54138221
v=spf1 mx ip4:81.19.233.100 ip4:86.58.128.144/28 ip4:86.58.187.233 ip4:86.58.253.10/32 ip4:86.58.187.226/32 ip4:62.242.178.230/32 ip4:81.19.233.97/32 ip4:116.202.51.159 include:spf.mailanyone.net include:_smtpcluster.jay.net include:spf.topdesk.net include:sendgrid.net include:spf.protection.outlook.com include:mail.zendesk.com include:spf.mailjet.com ?all
vpe=31446c06

✉️ SPF

Policy	Record (dbk.dk)
?all (neutral)	v=spf1 mx ip4:81.19.233.100 ip4:86.58.128.144/28 ip4:86.58.187.233 ip4:86.58.253.10/32 ip4:86.58.187.226/32 ip4:62.242.178.230/32 ip4:81.19.233.97/32 ip4:116.202.51.159 include:spf.mailanyone.net include:_smtpcluster.jay.net include:spf.topdesk.net include:sendgrid.net include:spf.protection.outlook.com include:mail.zendesk.com include:spf.mailjet.com ?all

📨 DMARC

Policy	Record (_dmarc.dbk.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@solidit.dk;

📬 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
CNAME	_acme-challenge.dbk.dk	dbk.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC503ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

281ms

A

287ms

MX

303ms

AAAA

286ms

TXT

957ms

CAA

289ms

HTTPS

244ms

TLSA

916ms

SOA

0ms

MTA-STS

383ms

DNSSEC

503ms

SRV

382ms

Total

6786ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 04:39:58	6786ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 20:56:46	1947ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 15:58:07	832ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:15:47	934ms	2 NS 1 A 1 MX	🔒 Secure	View