kundio.dk

📜 Historical scan 2026-07-20 14:12:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kundio.dk is a .dk domain served by 2 nameservers (isla.ns.cloudflare.com, sid.ns.cloudflare.com). It was registered on 17 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.56.233 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
isla.ns.cloudflare.com	108.162.192.119 172.64.32.119 173.245.58.119 2606:4700:50::adf5:3a77 2803:f800:50::6ca2:c077 2a06:98c1:50::ac40:2077	isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sid.ns.cloudflare.com	108.162.193.143 172.64.33.143 173.245.59.143 2606:4700:58::adf5:3b8f 2803:f800:50::6ca2:c18f 2a06:98c1:50::ac40:218f	sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.233	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.175	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	173.194.222.26 173.194.222.27 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 64.233.164.26 64.233.164.27 64.233.165.26	lo-in-f26.1e100.net lo-in-f27.1e100.net lj-in-x1b.1e100.net lj-in-f27.1e100.net lk-in-x1b.1e100.net lk-in-f27.1e100.net lm-in-f26.1e100.net lm-in-x1a.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lg-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:89af	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:38e9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.233,172.67.137.175 ech=AEX+DQBBSAAgACDBylgj3ctSwVyLMNrLTugtPOHghxFhjSHQxl7hGvjLDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:89af,2606:4700:3032::6815:38e9

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.kundio.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 2026-10-07 16:47:45

www	104.21.56.233 172.67.137.175 2606:4700:3030::ac43:89af 2606:4700:3032::6815:38e9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kundio.dk: 104.21.56.233 172.67.137.175 2606:4700:3030::ac43:89af 2606:4700:3032::6815:38e9 (AS13335) www.kundio.dk: 104.21.56.233 172.67.137.175 2606:4700:3030::ac43:89af 2606:4700:3032::6815:38e9 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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	2410001995
Primary NS (MNAME)	isla.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 03:03:40

Field	Value
Registrar	ONE.COM A/S
Registered	2026-04-17
Expires	2027-04-16 (180d)

🔗 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
wintherdigital.dk	ONE.COM A/S
wintherne.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

47ms

52ms

63ms

AAAA

38ms

TXT

189ms

CAA

47ms

HTTPS

49ms

TLSA

132ms

SOA

0ms

MTA-STS

57ms

DNSSEC

125ms

SRV

101ms

Total

1718ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:47:45	966ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 01:20:30	562ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 14:37:08	942ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 14:29:49	794ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 14:08:52	1003ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:06:13	1645ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 19:51:25	2012ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 15:36:43	2290ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 14:12:35 shown	1718ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 09:24:09	945ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 22:40:35	971ms	2 NS 2 A 1 MX	🔓 Insecure