kat-art.dk

📜 Historical scan 2026-06-17 11:34:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kat-art.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 13 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.kat-art.dk, backup-mx.zitcom.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   213ms
NameserverIP addressesPTRASN / ISP
ns1.123hotel.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.123hotel.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   211ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 — forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

2 records   214ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.kat-art.dk 94.231.108.255 director1.mf.curanet.dk AS48854 team.blue Denmark A/S
100 — backup-mx.zitcom.dk 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-07 22:39:56
www93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domainSame network
kat-art.dk: 93.191.155.240 (AS48854)
www.kat-art.dk: 93.191.155.240 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

385ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

213ms
FieldValue
Serial2021111801
Primary NS (MNAME)ns1.123hotel.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 07:28:16
FieldValue
RegistrarCURANET A/S
Registered1999-10-13
Expires2026-12-31 (71d)

🔗 Same registrant#

11 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).

DomainRegistrar
cat-art.dkCURANET A/S
catdreams.dkPunktum dk A/S (direct)
climact.dkCURANET A/S
embolgen.dkCURANET A/S
embølgen.dkCURANET A/S
fatverden.dkCURANET A/S
giv-overskuddet-videre.dkCURANET A/S
hurtigfart.dkCURANET A/S
kathart.dkCURANET A/S
lukketider.dkPunktum dk A/S (direct)
pixelblock.dkCURANET A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
213ms
A
211ms
MX
214ms
AAAA
213ms
TXT
309ms
CAA
211ms
HTTPS
212ms
TLSA
221ms
SOA
213ms
MTA-STS
27ms
DNSSEC
385ms
SRV
0ms
Total
1202ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 20:13:43 637ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-21 11:12:42 527ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-29 00:58:39 605ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-23 18:10:39 705ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-23 15:08:06 1104ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 11:34:37 shown 1202ms 2 NS 1 A 2 MX 🔒 Secure
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