udkik.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
anna.ns.cloudflare.com	108.162.192.102 172.64.32.102 173.245.58.102 2606:4700:50::adf5:3a66 2803:f800:50::6ca2:c066 2a06:98c1:50::ac40:2066	anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rob.ns.cloudflare.com	108.162.193.140 172.64.33.140 173.245.59.140 2606:4700:58::adf5:3b8c 2803:f800:50::6ca2:c18c 2a06:98c1:50::ac40:218c	rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.74	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.52	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:324a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:cb34	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=104.21.50.74,172.67.203.52 ech=AEX+DQBBoQAgACDRJM7hiWWyrYhvtgGdHia5Rv++2SxfUoWLmsecHZhzHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:324a,2606:4700:3036::ac43:cb34

📝 TXT Records2 records 195ms

TXT Record
v=DMARC1; p=none; rua=mailto:dmarc_rua@udkik.dk; ruf=mailto:dmarc_ruf@udkik.dk; pct=100
v=spf1 a mx ip4:216.231.128.40 ip4:173.243.120.233 ~all

✉️ SPF

Policy	Record (udkik.dk)
~all (soft fail)	v=spf1 a mx ip4:216.231.128.40 ip4:173.243.120.233 ~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)

🔐 DNSSEC94ms

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	2412698104
Primary NS (MNAME)	anna.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

46ms

A

34ms

MX

67ms

AAAA

52ms

TXT

195ms

CAA

50ms

HTTPS

55ms

TLSA

55ms

SOA

0ms

MTA-STS

56ms

DNSSEC

94ms

SRV

78ms

Total

586ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 06:56:44	586ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 07:36:57	10088ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-09 07:25:58	871ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 08:01:48	3263ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 05:59:34	1165ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:42:12	811ms	2 NS 2 A 0 MX	🔓 Insecure	View