dculicens.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
desi.ns.cloudflare.com	108.162.192.96 172.64.32.96 173.245.58.96 2606:4700:50::adf5:3a60 2803:f800:50::6ca2:c060 2a06:98c1:50::ac40:2060	desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ed.ns.cloudflare.com	108.162.193.111 172.64.33.111 173.245.59.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f	ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.156	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.59	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.31.156
🔶 Autoconfig	104.21.31.156

🔷 AAAA Records (IPv6)2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:b23b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1f9c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.156,172.67.178.59 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b23b,2606:4700:3037::6815:1f9c

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC143ms

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	2413362418
Primary NS (MNAME)	desi.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

55ms

A

54ms

MX

62ms

AAAA

53ms

TXT

235ms

CAA

53ms

HTTPS

55ms

TLSA

73ms

SOA

0ms

MTA-STS

118ms

DNSSEC

143ms

SRV

99ms

Total

727ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:41:29	727ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 08:50:17	515ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 08:43:07	666ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 10:04:34	599ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-06 16:39:32	1020ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 06:01:42	1265ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 10:53:59	780ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 01:31:55	705ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 13:24:32	3129ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 07:01:13	6816ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 01:24:44	299ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 01:20:29	2484ms	2 NS 2 A 0 MX	🔓 Insecure	View