ks-aircondition.dk

📜 Historical scan 2026-09-17 07:49:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ks-aircondition.dk is a .dk domain served by 2 nameservers (bristol.ns.cloudflare.com, jihoon.ns.cloudflare.com). It was registered on 10 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.97 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel10.webhosting.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 135ms

Nameserver	IP addresses	PTR	ASN / ISP
bristol.ns.cloudflare.com	108.162.194.47 162.159.38.47 172.64.34.47 2606:4700:50::a29f:262f 2803:f800:50::6ca2:c22f 2a06:98c1:50::ac40:222f	bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
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.

🌍 A Records#

2 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.97	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.240	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	webhotel10.webhosting.dk	157.250.160.30	webhotel10.webhosting.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.78.97
🔶 Autoconfig	104.21.78.97

🔷 AAAA Records (IPv6)#

2 records 127ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4e61	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:dbf0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 97ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.97,172.67.219.240 ech=AEX+DQBB8AAgACAWZCk8rfaAxVZS9uEMpHso9c6Gtc96VdKzT3JrSanlGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4e61,2606:4700:3036::ac43:dbf0

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.ks-aircondition.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 2026-10-21 00:35:28

www	104.21.78.97 172.67.219.240 2606:4700:3032::6815:4e61 2606:4700:3036::ac43:dbf0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ks-aircondition.dk: 104.21.78.97 172.67.219.240 2606:4700:3032::6815:4e61 2606:4700:3036::ac43:dbf0 (AS13335) www.ks-aircondition.dk: 104.21.78.97 172.67.219.240 2606:4700:3032::6815:4e61 2606:4700:3036::ac43:dbf0 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

2 records 735ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel10.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel10.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

170ms

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	2414631187
Primary NS (MNAME)	bristol.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 23:07:23

Field	Value
Registrar	WEBHOSTING A/S
Registered	2026-06-10
Expires	2027-06-09 (230d)

🔗 Same registrant#

2 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
atlastrader.dk	ONE.COM A/S
hjørringmarineforening.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

135ms

116ms

80ms

AAAA

127ms

TXT

287ms

CAA

133ms

HTTPS

97ms

TLSA

735ms

SOA

0ms

MTA-STS

152ms

DNSSEC

170ms

SRV

139ms

Total

1660ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 00:35:28	1341ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 23:29:17	674ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 04:22:09	1200ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 08:39:20	2419ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 07:49:37 shown	1660ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 07:12:19	1545ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 07:02:21	1554ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 04:29:41	16951ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-13 23:03:42	1072ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 20:34:57	1393ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:01:57	681ms	5 NS 1 A 1 MX	🔒 Secure