koldeside.dk

📜 Historical scan 2026-10-04 10:14:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koldeside.dk is a .dk domain served by 2 nameservers (amy.ns.cloudflare.com, lennox.ns.cloudflare.com). It was registered on 17 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.103 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx02.mail.icloud.com, mx01.mail.icloud.com. The zone is not DNSSEC-signed, has no 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
amy.ns.cloudflare.com	108.162.192.101 172.64.32.101 173.245.58.101 2606:4700:50::adf5:3a65 2803:f800:50::6ca2:c065 2a06:98c1:50::ac40:2065	amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lennox.ns.cloudflare.com	108.162.195.214 162.159.44.214 172.64.35.214 2606:4700:58::a29f:2cd6 2803:f800:50::6ca2:c3d6 2a06:98c1:50::ac40:23d6	lennox.ns.cloudflare.com lennox.ns.cloudflare.com lennox.ns.cloudflare.com lennox.ns.cloudflare.com lennox.ns.cloudflare.com lennox.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 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.103	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.221.251	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 7ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx02.mail.icloud.com	17.42.251.62 17.56.9.31 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com — smtp1.ic4-privaterelay.appleid.com — — —	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	3600s	mx01.mail.icloud.com	17.42.251.62 17.56.9.31 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com — smtp1.ic4-privaterelay.appleid.com — — —	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

2 records 7ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:ddfb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:2667	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.103,172.67.221.251 ech=AEX+DQBBZAAgACCrsfgLaFbUdehhUjhIC1ehw8frlPgMuXFZ9ffmkOe5bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ddfb,2606:4700:3033::6815:2667

📝 TXT Records#

2 records 64ms

TXT Record
apple-domain=C2V5NWV2lC12aLf0
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (koldeside.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-16 11:11:59

www	NXDOMAIN
www vs bare domain	www does not resolve koldeside.dk: 104.21.38.103 172.67.221.251 2606:4700:3032::ac43:ddfb 2606:4700:3033::6815:2667 (AS13335) www.koldeside.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

165ms

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	2415934950
Primary NS (MNAME)	amy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 11:27:42

Field	Value
Registrar	ONE.COM A/S
Registered	2024-04-17
Expires	2027-04-16 (178d)

🔗 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#

26ms

74ms

7ms

AAAA

7ms

TXT

64ms

CAA

7ms

HTTPS

31ms

TLSA

90ms

SOA

0ms

MTA-STS

365ms

DNSSEC

165ms

SRV

0ms

Total

2828ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 11:11:59	10561ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-04 10:14:22 shown	2828ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-01 04:33:19	1225ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 13:29:21	1156ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 13:05:39	815ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-21 13:27:18	954ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 18:53:38	1042ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-23 11:19:56	10653ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-22 08:48:49	1414ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-18 18:04:31	1896ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-08 11:41:19	2883ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 00:24:29	1375ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-18 00:24:34	2206ms	2 NS 2 A 3 MX	🔓 Insecure