cktt.dk

📜 Historical scan 2026-09-30 20:56:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cktt.dk is a .dk domain served by 2 nameservers (neil.ns.cloudflare.com, penny.ns.cloudflare.com). It was registered on 20 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.110 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mail.cktt.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
neil.ns.cloudflare.com	108.162.193.211 172.64.33.211 173.245.59.211 2606:4700:58::adf5:3bd3 2803:f800:50::6ca2:c1d3 2a06:98c1:50::ac40:21d3	neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com neil.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
penny.ns.cloudflare.com	108.162.194.124 162.159.38.124 172.64.34.124 2606:4700:50::a29f:267c 2803:f800:50::6ca2:c27c 2a06:98c1:50::ac40:227c	penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.76.110	300s	prod10.magentohotel.dk	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.cktt.dk	85.191.123.41	mail.kiil.net	AS204274 AURA Fiber A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 177ms

TXT Record
v=spf1 a mx include:_spf.powerhosting.dk ?all

✉️ SPF#

Policy	Record (cktt.dk)
?all (neutral)	v=spf1 a mx include:_spf.powerhosting.dk ?all

📨 DMARC#

Policy	Record (_dmarc.cktt.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s; pct=80;

📬 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 2026-10-07 22:23:19

www CNAME	cktt.dk (all on cktt.dk) → 185.31.76.110 (AS47527)
www vs bare domain	Same network cktt.dk: 185.31.76.110 (AS47527) www.cktt.dk: 185.31.76.110 (AS47527)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2415231072
Primary NS (MNAME)	neil.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 05:46:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-01-20
Expires	2027-01-31 (106d)

🔗 Same registrant#

7 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).

Domain	Registrar
actit.dk	Punktum dk A/S (direct)
clamydia.dk	Punktum dk A/S (direct)
craghoppers.dk	Punktum dk A/S (direct)
kitesailing.dk	Punktum dk A/S (direct)
powerkite.dk	Punktum dk A/S (direct)
tc2.dk	Punktum dk A/S (direct)
wheel-bee.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

56ms

42ms

AAAA

25ms

TXT

177ms

CAA

43ms

HTTPS

56ms

TLSA

140ms

SOA

28ms

MTA-STS

57ms

DNSSEC

77ms

SRV

63ms

Total

526ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:23:19	566ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 20:56:57 shown	526ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-20 08:08:07	1302ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 03:54:59	1727ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 11:04:34	884ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 03:08:06	5806ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-12 05:33:57	978ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:05:30	438ms	2 NS 1 A 1 MX	🔓 Insecure