kaktus-towers.dk

📜 Historical scan 2026-07-01 22:12:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kaktus-towers.dk is a .dk domain served by 2 nameservers (cartman.ns.cloudflare.com, jocelyn.ns.cloudflare.com). It was registered on 19 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.4.30 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
cartman.ns.cloudflare.com	108.162.195.219 162.159.44.219 172.64.35.219 2606:4700:58::a29f:2cdb 2803:f800:50::6ca2:c3db 2a06:98c1:50::ac40:23db	cartman.ns.cloudflare.com cartman.ns.cloudflare.com cartman.ns.cloudflare.com cartman.ns.cloudflare.com cartman.ns.cloudflare.com cartman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jocelyn.ns.cloudflare.com	108.162.192.174 172.64.32.174 173.245.58.174 2606:4700:50::adf5:3aae 2803:f800:50::6ca2:c0ae 2a06:98c1:50::ac40:20ae	jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.30	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.30	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.74.163	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	299s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	299s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

3 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:41e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:51e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4aa3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.4.30,104.26.5.30,172.67.74.163 ech=AEX+DQBBsQAgACDb2SY7hJsmU9G00UGvyVGktf4Ai4xbxNJJsP0I0o7nGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:41e,2606:4700:20::681a:51e,2606:4700:20::ac43:4aa3

📝 TXT Records#

2 records 176ms

TXT Record
google-site-verification=kRVBcN9zADx0f97zoDL5ZktUJfkWXkrx8o0KvlKb8w4
v=spf1 include:spf.curanet.dk include:spf.dixa.io ~all

✉️ SPF#

Policy	Record (kaktus-towers.dk)
~all (soft fail)	v=spf1 include:spf.curanet.dk include:spf.dixa.io ~all

📨 DMARC#

Policy	Record (_dmarc.kaktus-towers.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:allan@estatetool.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 2026-10-24 13:34:29

www	148.251.75.218 (AS24940) (address records, no CNAME)
www vs bare domain	Same network kaktus-towers.dk: 148.251.75.218 (AS24940) www.kaktus-towers.dk: 148.251.75.218 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

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	2408184309
Primary NS (MNAME)	cartman.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 01:00:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-11-19
Expires	2026-11-30 (33d)

🔗 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#

50ms

30ms

38ms

AAAA

31ms

TXT

176ms

CAA

51ms

HTTPS

32ms

TLSA

67ms

SOA

0ms

MTA-STS

48ms

DNSSEC

59ms

SRV

78ms

Total

1675ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 13:34:29	522ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-01 03:24:14	741ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-27 06:57:12	609ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-15 07:53:46	1517ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-28 04:08:40	669ms	2 NS 3 A 2 MX	🔓 Insecure
2026-08-05 08:06:13	2871ms	2 NS 3 A 2 MX	🔓 Insecure
2026-07-01 22:12:01 shown	1675ms	2 NS 3 A 2 MX	🔓 Insecure
2026-06-20 16:44:48	1875ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 13:03:07	3737ms	2 NS 2 A 2 MX	🔓 Insecure