pcklinik.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
clint.ns.cloudflare.com	108.162.193.90 172.64.33.90 173.245.59.90 2606:4700:58::adf5:3b5a 2803:f800:50::6ca2:c15a 2a06:98c1:50::ac40:215a	clint.ns.cloudflare.com clint.ns.cloudflare.com clint.ns.cloudflare.com clint.ns.cloudflare.com clint.ns.cloudflare.com clint.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gina.ns.cloudflare.com	108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075	gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.233	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.175	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.stackmail.com	185.151.28.67	mx.stackmail.com	AS48254 20i Limited

🔷 AAAA Records (IPv6)2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:89af	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:38e9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.233,172.67.137.175 ech=AEX+DQBB7QAgACBX6p3UjWY6Pcq9vTcrzvzxB284Oop9RKCFG8+jfcntRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:89af,2606:4700:3032::6815:38e9

📝 TXT Records3 records 204ms

TXT Record
google-site-verification=0oAeY3xUNl4zndPqF0xoUleH2oWXn_PlQNGsfrOjTo8
google-site-verification=5z2LrsSw5nAilKSl-mqNgbccG1aO-oSPGmX-Urx1dps
v=spf1 include:spf.stackmail.com a mx -all

✉️ SPF

Policy	Record (pcklinik.dk)
-all (hard fail)	v=spf1 include:spf.stackmail.com a mx -all

📨 DMARC

Policy	Record (_dmarc.pcklinik.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:shan@pcklinik.dk

📬 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)

🔐 DNSSEC2069ms

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	2410647231
Primary NS (MNAME)	clint.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

44ms

A

46ms

MX

51ms

AAAA

35ms

TXT

204ms

CAA

68ms

HTTPS

62ms

TLSA

107ms

SOA

0ms

MTA-STS

77ms

DNSSEC

2069ms

SRV

84ms

Total

3150ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:36:15	3150ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 20:53:06	707ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 02:54:12	936ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-28 10:51:38	2133ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-26 04:36:09	3090ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-23 03:46:19	1016ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-18 16:48:04	2491ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-17 14:01:02	3006ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-14 23:29:54	1018ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-13 13:38:21	1212ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-08 18:15:48	3228ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-03 10:34:21	1362ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-25 19:30:47	1784ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-17 16:31:25	2159ms	2 NS 2 A 4 MX	🔓 Insecure	View