cvrtjek.dk DNS records

🖥️ Nameservers3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.thormod.de	213.184.86.86 2a09:3a00:3a00:6464::53	ns.thormod.de ns.thormod.de	AS59795 PerfGrid AS59795 PerfGrid
ns.thormod.eu	185.24.168.53 185.24.169.53 185.24.171.53 2001:41d0:303:c338::53 2001:41d0:700:34ab::53 2a05:f3c0::53	ns.thormod.eu ns.thormod.eu ns.thormod.eu ns.thormod.eu ns.thormod.eu ns.thormod.eu	AS197996 ONLINE GATEWAY ApS AS197996 ONLINE GATEWAY ApS AS197996 Online Gateway Aps AS16276 OVH SAS AS16276 OVH SAS AS197996 ONLINE GATEWAY ApS
ns.thormod.nl	23.81.36.147 2a0d:3003:b700:110:1c00:7cff:fe00:ad3	ns.thormod.nl ns.thormod.nl	AS205544 Leaseweb UK Limited AS205544 Leaseweb UK Limited

🌍 A Records1 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.24.168.10	60s	185-24-168-10.onlinegateway.net	AS197996	ONLINE GATEWAY ApS	185.24.168.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	cvrtjek-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::5 52.101.68.12 52.101.68.3 52.101.68.5 52.101.73.15	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 252ms

TXT Record
google-site-verification=aTw2R-MgghFmzmgKRLhj7AyirWrnGLjeeEZpoAnym4I
MS=ms65232048
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all

✉️ SPF

Policy	Record (cvrtjek.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mail.zendesk.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.cvrtjek.dk	3faed4719a8f448a84f1b3c2c7fd6939.acmedns.dk

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026051801
Primary NS (MNAME)	ns.thormod.de
Responsible (RNAME)	ns@thormod.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

78ms

MX

67ms

AAAA

72ms

TXT

252ms

CAA

61ms

HTTPS

71ms

TLSA

411ms

SOA

0ms

MTA-STS

99ms

DNSSEC

103ms

SRV

89ms

Total

1408ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:24:03	1408ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:09:30	3019ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:22:13	684ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:20:25	661ms	3 NS 1 A 1 MX	🔒 Secure	View