opholdssteder.dk DNS records

🖥️ Nameservers2 records 43ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.31	3600s	linux206.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	opholdssteder-dk.mail.eo.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca04::f 2a01:111:f403:ca09::e 52.101.68.10 52.101.68.39 52.101.73.19 52.101.73.2	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.40
🔶 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 Records5 records 185ms

TXT Record
google-site-verification=EFGjYUqsr2Rb6OF6bImLAUjj-0iEWQXu72zryB2Ocy8
mandrill_verify.AnV66jNKpBpa33NsQtcFcw
MS=ms28314315
P-PBhPL7aAXo
v=spf1 ip4:86.52.59.60 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.permido.com -all

✉️ SPF

Policy	Record (opholdssteder.dk)
-all (hard fail)	v=spf1 ip4:86.52.59.60 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.permido.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC173ms

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

🏷️ SOA42ms

Field	Value
Serial	2026042301
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

43ms

A

43ms

MX

42ms

AAAA

32ms

TXT

185ms

CAA

41ms

HTTPS

51ms

TLSA

3554ms

SOA

42ms

MTA-STS

87ms

DNSSEC

173ms

SRV

304ms

Total

4324ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 19:45:16	4324ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 22:52:51	2500ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 13:05:46	1038ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 09:27:05	7271ms	2 NS 1 A 1 MX	🔒 Secure	View