cardlab.dk DNS records

🖥️ Nameservers5 records 104ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1.dcmediahosting.com	91.99.51.123	ns-1.dcmediahosting.com	AS24940 Hetzner Online GmbH
ns-2.dcmediahosting.com	78.46.248.73	ns-2.dcmediahosting.com	AS24940 Hetzner Online GmbH
ns-3.dcmediahosting.com	78.46.248.73	ns-2.dcmediahosting.com	AS24940 Hetzner Online GmbH
ns-4.dcmediahosting.com	91.99.51.123	ns-1.dcmediahosting.com	AS24940 Hetzner Online GmbH
ns-5.dcmediahosting.com	78.46.248.73	ns-2.dcmediahosting.com	AS24940 Hetzner Online GmbH

🌍 A Records1 records 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.102.141	3600s	fipa.barani.io	AS202053	UpCloud Ltd	94.237.96.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	cardlab-com.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.3 52.101.73.4 52.101.73.6 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 16069ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipdir.online.lync.com

📝 TXT Records1 records 642ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

🔐 DNSSEC240ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2016052717
Primary NS (MNAME)	ns-1.dcmediahosting.com
Responsible (RNAME)	test123@dcmediahosting.com
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

104ms

A

105ms

MX

90ms

AAAA

103ms

TXT

642ms

CAA

86ms

HTTPS

85ms

TLSA

231ms

SOA

0ms

MTA-STS

164ms

DNSSEC

240ms

SRV

16069ms

Total

17791ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 02:37:11	17791ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 02:36:10	26347ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 20:19:47	10086ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 04:46:52	1615ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 19:24:52	784ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 19:20:10	815ms	5 NS 1 A 1 MX	🔓 Insecure	View