katlaudstyr.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
david.ns.cloudflare.com	108.162.193.152 172.64.33.152 173.245.59.152 2606:4700:58::adf5:3b98 2803:f800:50::6ca2:c198 2a06:98c1:50::ac40:2198	david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
delilah.ns.cloudflare.com	108.162.194.99 162.159.38.99 172.64.34.99 2606:4700:50::a29f:2663 2803:f800:50::6ca2:c263 2a06:98c1:50::ac40:2263	delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.24.83	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.18	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.ad-group.dk	212.98.84.140	mail.ad-group.dk	AS42525 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.218.18
🔶 Autoconfig	104.21.24.83

🔷 AAAA Records (IPv6)2 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:da12	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:1853	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.24.83,172.67.218.18 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:da12,2606:4700:3032::6815:1853

📝 TXT Records1 records 216ms

TXT Record
v=spf1 a mx include:servers.mcsv.net a:smtprelay.splush.dk include:_spf.elasticemail.com -all

✉️ SPF

Policy	Record (katlaudstyr.dk)
-all (hard fail)	v=spf1 a mx include:servers.mcsv.net a:smtprelay.splush.dk include:_spf.elasticemail.com -all

📨 DMARC

Policy	Record (_dmarc.katlaudstyr.dk)
p=quarantine	v=DMARC1; p=quarantine; 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)

🔐 DNSSEC102ms

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	2413079146
Primary NS (MNAME)	david.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

56ms

MX

55ms

AAAA

70ms

TXT

216ms

CAA

897ms

HTTPS

46ms

TLSA

98ms

SOA

0ms

MTA-STS

70ms

DNSSEC

102ms

SRV

83ms

Total

1540ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:12:24	1540ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 20:48:24	622ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-24 19:35:02	9751ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-08 00:09:56	9962ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-30 21:44:22	1179ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 15:45:02	1044ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 14:41:12	942ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:18:18	864ms	2 NS 2 A 1 MX	🔓 Insecure	View