dc-kontormobler.dk DNS records

🖥️ Nameservers3 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dckontormobler-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca04::b 2a01:111:f403:ca09::4 52.101.209.153 52.101.68.15 52.101.68.32 52.101.73.26	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 176ms

TXT Record
google-gws-recovery-domain-verification=51187680
google-site-verification=gUioYUJTA2fMkelzM803EEhzcnlx8UQ05ucKJPUWopM
v=spf1 ip4:82.192.163.38 +a +mx +ip4:93.191.152.82 +ip4:37.61.223.179 include:spf.protection.outlook.com include:_spf.networkmedia.dk ~all

✉️ SPF

Policy	Record (dc-kontormobler.dk)
~all (soft fail)	v=spf1 ip4:82.192.163.38 +a +mx +ip4:93.191.152.82 +ip4:37.61.223.179 include:spf.protection.outlook.com include:_spf.networkmedia.dk ~all

📨 DMARC

Policy	Record (_dmarc.dc-kontormobler.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100

📬 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.dc-kontormobler.dk	dc-kontormobler.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC79ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072400
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

48ms

MX

40ms

AAAA

48ms

TXT

176ms

CAA

45ms

HTTPS

42ms

TLSA

606ms

SOA

0ms

MTA-STS

52ms

DNSSEC

79ms

SRV

64ms

Total

1296ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:26:22	1296ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 20:45:32	1723ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:11:31	2854ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 20:16:14	2078ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:15:33	592ms	3 NS 1 A 1 MX	🔒 Secure	View