ltek.dk DNS records

🖥️ Nameservers2 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
diva.ns.cloudflare.com	108.162.192.97 172.64.32.97 173.245.58.97 2606:4700:50::adf5:3a61 2803:f800:50::6ca2:c061 2a06:98c1:50::ac40:2061	diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.50	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.102	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.180.102
🔶 Autoconfig	172.67.180.102

🔷 AAAA Records (IPv6)2 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b466	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1232	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.50,172.67.180.102 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b466,2606:4700:3035::6815:1232

📝 TXT Records1 records 213ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ltek.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC106ms

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	2413344280
Primary NS (MNAME)	brad.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

62ms

A

61ms

MX

88ms

AAAA

81ms

TXT

213ms

CAA

71ms

HTTPS

60ms

TLSA

71ms

SOA

0ms

MTA-STS

72ms

DNSSEC

106ms

SRV

102ms

Total

1760ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:05:55	1760ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 04:08:04	484ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 02:49:58	532ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 09:16:12	4083ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-09 11:12:47	1975ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-25 01:40:34	1466ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-16 03:06:24	1118ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-09 02:01:29	1958ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-06 11:34:41	1441ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-06 11:09:25	2435ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 17:59:18	2493ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 22:14:47	931ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 23:59:02	721ms	2 NS 2 A 0 MX	🔓 Insecure	View