ktcat.ru - robtex.com

ktcat.ru

DNSSEC⚠️ Not signed
A2606:4700:10::6814:2638🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:91f4🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.38.56Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.145.244🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSali.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A2803:f800:50::6ca2:c03b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRali.ns.cloudflare.com
A2a06:98c1:50::ac40:203b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRali.ns.cloudflare.com
A108.162.192.59🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A172.64.32.59🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A173.245.58.59🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
NSleo.ns.cloudflare.com
A2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleo.ns.cloudflare.com
A2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleo.ns.cloudflare.com
A108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
MXmail.ktcat.ru ⭐
A77.111.110.35🇭🇺 AS-SAKURACLOUDS77.111.110.0/24
TXTv=spf1 a mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.20.38.56, 172.66.145.244
IPv6 hints2606:4700:10::6814:2638, 2606:4700:10::ac42:91f4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOAali.ns.cloudflare.comdns@cloudflare.com serial=2403143890

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068836

Subdomains

mail.ktcat.ru

Same first word

ktcat.cn
ktcat.ru

Similar names

attck.com
ckatt.ru
attkc.blogspot.de
ttack.de
tactk.com
tkact.com
taktc.ac.th
acktt.com
attkc.blogspot.com.br
akttc.com
attck.cn
ttkca.org.tw
atctk.com

DNS History

7 records (7 active, 0 former)

NSali.ns.cloudflare.comleo.ns.cloudflare.comMXmail.ktcat.ruA104.20.38.56172.66.145.2442606:4700:10::6814:26382606:4700:10::ac42:91f4
●NSali.ns.cloudflare.com2026-03-09 → 2026-05-11 · 2 obs
● 2026-03-09 03:22:36
● 2026-05-11 14:26:02
●NSleo.ns.cloudflare.com2026-03-09 → 2026-05-11 · 2 obs
● 2026-03-09 03:22:36
● 2026-05-11 14:26:02
●MXmail.ktcat.ru2026-03-09 → 2026-05-11 · 2 obs
● 2026-03-09 03:22:36
● 2026-05-11 14:26:02
●A104.20.38.562026-03-09 → 2026-05-11 · 2 obs
● 2026-03-09 03:22:36
● 2026-05-11 14:26:02
●A172.66.145.2442026-03-09 → 2026-05-11 · 2 obs
● 2026-03-09 03:22:36
● 2026-05-11 14:26:02
●A2606:4700:10::6814:26382026-03-09 → 2026-05-11 · 2 obs
● 2026-03-09 03:22:36
● 2026-05-11 14:26:02
●A2606:4700:10::ac42:91f42026-03-09 → 2026-05-11 · 2 obs
● 2026-03-09 03:22:36
● 2026-05-11 14:26:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
ktcat.ruali.ns.cloudflare.com, leo.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.241

NS records: ali.ns.cloudflare.com, leo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ktcat.ru (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.145.244, 104.20.38.56
AAAA22606:4700:10::ac42:91f4, 2606:4700:10::6814:2638
NS2ali.ns.cloudflare.com, leo.ns.cloudflare.com
MX1mail.ktcat.ru (pri: 10)
TXT1v=spf1 a mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ali.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

ktcat.ru is the parent of mail.ktcat.ru.

IP Addresses

ktcat.ru points to four IP numbers: 2606:4700:10::6814:2638, 2606:4700:10::ac42:91f4, 104.20.38.56 and 172.66.145.244.

Other host names including tctelevision.com, sdexhibition.uepa.com, uepa.com, www.onemusicnz.com.cdn.cloudflare.net and onemusicnz.com share IP numbers with ktcat.ru.

Name Servers

ktcat.ru's delegation uses two name servers, ali.ns.cloudflare.com and leo.ns.cloudflare.com.

ktcat.ru shares the same name server setup as other domains, for example foxpestapp.info, pakofferteklaar.com, zwaenni.de, alula.me and answerline.net.

ktcat.ru at least partially shares name servers with other domains, including helpcursosonline.com.br, m88top.org, (0x6675636b)ablehoes.com, progress-gym.cn and xfyy.cc.

These name servers are commonly used with the name servers dan.ns.cloudflare.comerin.ns.cloudflare.commatteo.ns.cloudflare.comearl.ns.cloudflare.comarushi.ns.cloudflare.com and kia.ns.cloudflare.com.

Host names with six IP numbers:

ali.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3b, 2803:f800:50::6ca2:c03b, 2a06:98c1:50::ac40:203b, 108.162.192.59, 172.64.32.59 and 173.245.58.59.

leo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.

Mail Servers

ktcat.ru is handled by a single mail server, mail.ktcat.ru.

mail.ktcat.ru points to a single IP: 77.111.110.35.