calum-udlejning.dk DNS records

🖥️ Nameservers2 records 38ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.163.184.6	3600s	calum-udlejning.dk.web100.compleademo.dk convergens.dk.web100.compleademo.dk dafolo.dk.web100.compleademo.dk gomspaceasia.com.web100.compleademo.dk gomspacena.com.web100.compleademo.dk hvidovresport.dk.web100.compleademo.dk kunder.complea.dk.web100.compleademo.dk letsvisualize.dk letsvisualize.dk.web100.compleademo.dk letsvisualize.eu photocare.dk.web100.compleademo.dk test.gadeogjuul.dk.web100.compleademo.dk zweigrosse.dk.web100.compleademo.dk	AS206157	Complea A/S	185.163.184.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.calum-udlejning.dk	80.160.71.163	mail1.curanet.dk	AS3292 TDC Holding A/S
20	3600s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.163.184.6
🔶 Autoconfig	185.163.184.6

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 188ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (calum-udlejning.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.calum-udlejning.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@itsecurity.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)

🔐 DNSSEC116ms

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

🏷️ SOA0ms

Field	Value
Serial	2023031501
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

38ms

A

41ms

MX

42ms

AAAA

48ms

TXT

188ms

CAA

54ms

HTTPS

59ms

TLSA

66ms

SOA

0ms

MTA-STS

96ms

DNSSEC

116ms

SRV

72ms

Total

673ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:35:21	673ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 10:44:40	1258ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 18:55:55	878ms	2 NS 1 A 2 MX	🔒 Secure	View