contabilia.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.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
ns2.123hotel.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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.30	3600s	linux4.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	contabilia-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::2 2a01:111:f403:ca09::3 2a01:111:f403:ca48::c 52.101.68.15 52.101.68.16 52.101.73.1 52.101.73.24	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am3pr04cu00501.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	94.231.109.30

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 168ms

TXT Record
google-site-verification=54B-1Cve9xoURDs4h5jHRnlicDFIldOyMPlHx3rZPCM
v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk include:spf.emailsignatures365.com include:spf.rpost.net -all

✉️ SPF

Policy	Record (contabilia.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk include:spf.emailsignatures365.com include:spf.rpost.net -all

📨 DMARC

Policy	Record (_dmarc.contabilia.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; rua=mailto:bca1b77476a1.a@dmarcinput.com,mailto:re+lflodjkp0zp@dmarc.postmarkapp.com; ruf=mailto:bca1b77476a1.f@dmarcinput.com; aspf=r; fo=1; 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

🔗 TLSA / DANE

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

🔐 DNSSEC124ms

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

🏷️ SOA0ms

Field	Value
Serial	2025022801
Primary NS (MNAME)	ns1.123hotel.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

35ms

A

30ms

MX

26ms

AAAA

38ms

TXT

168ms

CAA

28ms

HTTPS

31ms

TLSA

312ms

SOA

0ms

MTA-STS

62ms

DNSSEC

124ms

SRV

63ms

Total

1024ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 00:29:17	1024ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 07:58:13	1539ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:11:26	1121ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:10:53	785ms	2 NS 1 A 1 MX	🔒 Secure	View