detbedreselskab.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.246	3600s	linux5.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	detbedreselskab-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 2a01:111:f403:ca38::8 52.101.68.18 52.101.68.3 52.101.73.22 52.101.73.24	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 155ms

TXT Record
google-site-verification=y3zPjW9bwky9Z3UIEed4XsvL-NOnu4RmIu1tBQ5jIcY
v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all

✉️ SPF

Policy	Record (detbedreselskab.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all

📨 DMARC

Policy	Record (_dmarc.detbedreselskab.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:hej@detbedreselskab.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

🔗 TLSA / DANE

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

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2025031201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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

41ms

A

46ms

MX

46ms

AAAA

47ms

TXT

155ms

CAA

62ms

HTTPS

48ms

TLSA

377ms

SOA

0ms

MTA-STS

90ms

DNSSEC

111ms

SRV

74ms

Total

1120ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 21:58:48	1120ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 05:54:41	876ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 00:39:51	1029ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 19:12:18	762ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 07:11:43	1142ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 04:48:53	936ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 05:50:36	1067ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 10:36:25	646ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 06:47:12	708ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:29:14	1165ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:21:28	824ms	2 NS 1 A 1 MX	🔒 Secure	View