clinictus.dk

📜 Historical scan 2026-09-15 18:23:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clinictus.dk is a .dk domain served by 2 nameservers (dell.ns.cloudflare.com, keenan.ns.cloudflare.com). It was registered on 28 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.121 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.clinictus.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   41ms
NameserverIP addressesPTRASN / ISP
dell.ns.cloudflare.com 108.162.192.94
172.64.32.94
173.245.58.94
2606:4700:50::adf5:3a5e
2803:f800:50::6ca2:c05e
2a06:98c1:50::ac40:205e		 dell.ns.cloudflare.com
dell.ns.cloudflare.com
dell.ns.cloudflare.com
dell.ns.cloudflare.com
dell.ns.cloudflare.com
dell.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
keenan.ns.cloudflare.com 108.162.195.11
162.159.44.11
172.64.35.11
2606:4700:58::a29f:2c0b
2803:f800:50::6ca2:c30b
2a06:98c1:50::ac40:230b		 keenan.ns.cloudflare.com
keenan.ns.cloudflare.com
keenan.ns.cloudflare.com
keenan.ns.cloudflare.com
keenan.ns.cloudflare.com
keenan.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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.14.121 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.203.82 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.clinictus.dk 88.99.26.106 cp01.polar55.com AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:e79 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3030::ac43:cb52 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   46ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.14.121,172.67.203.82 ech=AEX+DQBBKgAgACCu60V83/DDFDEyue73FZpzzpIwqiqVgDHylsvWWs+GSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:e79,2606:4700:3030::ac43:cb52

📝 TXT Records#

2 records   259ms
TXT Record
google-site-verification=kN8fgKqHP1RZ3iI4oAgBFXUJJm7So3FTl0lut6uswOU
v=spf1 +a +mx +ip4:88.99.26.106 include:relay.mailchannels.net ~allgoogle-site-verification=kN8fgKqHP1RZ3iI4oAgBFXUJJm7So3FTl0lut6uswOU

✉️ SPF#

PolicyRecord (clinictus.dk)
no all — incomplete SPF v=spf1 +a +mx +ip4:88.99.26.106 include:relay.mailchannels.net ~allgoogle-site-verification=kN8fgKqHP1RZ3iI4oAgBFXUJJm7So3FTl0lut6uswOU

📨 DMARC#

PolicyRecord (_dmarc.clinictus.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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#

latest probe, not this scan · checked 2026-10-14 19:25:26
www88.99.26.106 (AS24940) (address records, no CNAME)
www vs bare domainDifferent networks (all like this)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: none

  • warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.clinictus.dk 4YJcJIBZtYyBZTnVxM9Z1KaPSCqHV_-D0WJnNitvjZI
TXT _acme-challenge.clinictus.dk FqD4twRNLs0zFk-2h98BPi8Umk2mnh8tRJ_LsUOUCV8
TXT _acme-challenge.clinictus.dk KV2kDIdG1dhTa970QrOJVJ67YNV1JlCzBAOInOqEtDc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

137ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414804558
Primary NS (MNAME)dell.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 06:57:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-01-28
Expires2027-01-27 (97d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
50ms
MX
56ms
AAAA
44ms
TXT
259ms
CAA
47ms
HTTPS
46ms
TLSA
80ms
SOA
0ms
MTA-STS
67ms
DNSSEC
137ms
SRV
69ms
Total
1577ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 21:30:24 685ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-18 12:29:08 1361ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-15 18:23:52 shown 1577ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-11 16:31:58 2487ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 14:36:36 9641ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 04:07:26 824ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 11:08:21 3449ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 22:23:04 1892ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-09 06:46:26 1145ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 06:31:59 1306ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 12:34:00 1917ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 21:58:57 3058ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 21:30:53 658ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 21:20:12 676ms 2 NS 1 A 1 MX 🔓 Insecure
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