kot.dk

📜 Historical scan 2026-10-12 10:31:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kot.dk is a .dk domain served by 2 nameservers (alec.ns.cloudflare.com, arely.ns.cloudflare.com). It was registered on 17 June 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.150.109.179 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by aspmx5.googlemail.com. The zone is DNSSEC-signed and validates, 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
alec.ns.cloudflare.com	108.162.193.59 172.64.33.59 173.245.59.59 2606:4700:58::adf5:3b3b 2803:f800:50::6ca2:c13b 2a06:98c1:50::ac40:213b	alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
arely.ns.cloudflare.com	108.162.194.164 162.159.38.164 172.64.34.164 2606:4700:50::a29f:26a4 2803:f800:50::6ca2:c2a4 2a06:98c1:50::ac40:22a4	arely.ns.cloudflare.com arely.ns.cloudflare.com arely.ns.cloudflare.com arely.ns.cloudflare.com arely.ns.cloudflare.com arely.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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.150.109.179	300s	vps186.rackhosting.com	AS31590	Rackhosting.com ApS	194.150.108.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
30	300s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 166ms

TXT Record
v=spf1 include:aspmx.googlemail.com ip4:77.247.73.192/26 -all

✉️ SPF#

Policy	Record (kot.dk)
-all (hard fail)	v=spf1 include:aspmx.googlemail.com ip4:77.247.73.192/26 -all

📨 DMARC#

Policy	Record (_dmarc.kot.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:postmaster@kot.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 14:02:36

www CNAME	kot.dk (all on kot.dk) → 194.150.109.179 (AS31590)
www vs bare domain	Same network kot.dk: 194.150.109.179 (AS31590) www.kot.dk: 194.150.109.179 (AS31590)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kot.dk	Q25rICr3whE4Z81EBeUPxy52ww3c38XPjO8AohVMBoU
TXT	_acme-challenge.kot.dk	RR5iUteybHtYNgEOQtRhpUVmmFCrJI_4M0apVkBgIsU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

43ms

Field	Value
Serial	2417275093
Primary NS (MNAME)	alec.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 22:12:58

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-06-17
Expires	2031-06-30 (1717d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

36ms

AAAA

35ms

TXT

166ms

CAA

36ms

HTTPS

40ms

TLSA

100ms

SOA

43ms

MTA-STS

62ms

DNSSEC

101ms

SRV

911ms

Total

1910ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 14:02:36	743ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 11:55:37	1012ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 10:31:38 shown	1910ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 21:25:21	2422ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 02:51:17	612ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 17:46:37	1298ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 06:14:43	1023ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 21:13:21	1009ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 19:07:09	2155ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 07:21:05	2948ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 18:19:14	26302ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:30:20	1725ms	2 NS 1 A 1 MX	🔒 Secure