ca-it.dk

📜 Historical scan 2026-06-16 18:45:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ca-it.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 May 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.144.203.208 is hosted by Signet B.V. (AS20857) in The Netherlands. Mail is handled by mail.ca-it.dk. The zone is DNSSEC-signed and validates, 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.144.203.208	—	mail.transip2.ca-it.dk	AS20857	Signet B.V.	136.144.128.0/17	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.ca-it.dk	136.144.203.208	mail.transip2.ca-it.dk	AS20857 Signet B.V.

🔷 AAAA Records (IPv6)#

1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7c8:d000:282::1	—	—	AS20857	Signet B.V.	2a01:7c8:8000:0:0:0:0:0/33	🇳🇱 The Netherlands	Nijkerk

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 150ms

TXT Record
v=spf1 ip4:136.144.203.208 ip6:2a01:7c8:d000:282::1 -all

✉️ SPF#

Policy	Record (ca-it.dk)
-all (hard fail)	v=spf1 ip4:136.144.203.208 ip6:2a01:7c8:d000:282::1 -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 2026-10-12 00:28:12

www CNAME	ca-it.dk (all on ca-it.dk) → 136.144.203.208 2a01:7c8:d000:282::1 (AS20857)
www vs bare domain	Same network ca-it.dk: 136.144.203.208 2a01:7c8:d000:282::1 (AS20857) www.ca-it.dk: 136.144.203.208 2a01:7c8:d000:282::1 (AS20857)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 08:29:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-05-25
Expires	2027-05-31 (221d)

🔗 Same registrant#

1 domain

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
canet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

41ms

50ms

AAAA

41ms

TXT

150ms

CAA

47ms

HTTPS

42ms

TLSA

76ms

SOA

48ms

MTA-STS

43ms

DNSSEC

134ms

SRV

0ms

Total

561ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 00:28:12	1617ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 16:40:27	943ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 19:52:55	3258ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 19:14:37	780ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 14:59:20	1313ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 21:56:42	981ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 13:03:21	8774ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 23:02:48	2767ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:21:54	979ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:45:21 shown	561ms	2 NS 1 A 1 MX	🔒 Secure