netklinik.dk

Records from scan: 2026-09-29 11:04:49 · 612ms total · last checked 2026-10-20 05:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netklinik.dk is a .dk domain served by 2 nameservers (jihoon.ns.cloudflare.com, martha.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.198 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
jihoon.ns.cloudflare.com	108.162.195.233 162.159.44.233 172.64.35.233 2606:4700:58::a29f:2ce9 2803:f800:50::6ca2:c3e9 2a06:98c1:50::ac40:23e9	jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
martha.ns.cloudflare.com	108.162.194.142 162.159.38.142 172.64.34.142 2606:4700:50::a29f:268e 2803:f800:50::6ca2:c28e 2a06:98c1:50::ac40:228e	martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com martha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.198	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.56	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:17c6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d538	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.198,172.67.213.56 ech=AEX+DQBBxgAgACC8iGTH4FbTaBV4dhi4DvNDO5xudiQ9drPo8wNkSuPuHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:17c6,2606:4700:3036::ac43:d538

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.netklinik.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:4a9b6426e20f4da1bacc3e86367479e0@dmarc-reports.cloudflare.net;

📬 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

🧩 Web & zone#

checked 2026-10-08 13:28:21

www	104.21.23.198 172.67.213.56 2606:4700:3032::6815:17c6 2606:4700:3036::ac43:d538 (AS13335) (address records, no CNAME)
www vs bare domain	Same network netklinik.dk: 104.21.23.198 172.67.213.56 2606:4700:3032::6815:17c6 2606:4700:3036::ac43:d538 (AS13335) www.netklinik.dk: 104.21.23.198 172.67.213.56 2606:4700:3032::6815:17c6 2606:4700:3036::ac43:d538 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

126ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2416122941
Primary NS (MNAME)	jihoon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

38ms

51ms

AAAA

43ms

TXT

171ms

CAA

51ms

HTTPS

61ms

TLSA

47ms

SOA

0ms

MTA-STS

71ms

DNSSEC

126ms

SRV

64ms

Total

612ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 11:04:49 shown	612ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 10:28:34	776ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 17:24:22	989ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 12:52:29	610ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 07:32:56	1061ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 13:00:56	1906ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-11 10:07:05	806ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 04:36:06	1466ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:40:25	934ms	2 NS 2 A 0 MX	🔓 Insecure