kb-center.ru - robtex.com

kb-center.ru

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9ea2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:919🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.25Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.162🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoleman.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoleman.ns.cloudflare.com
A2803:f800:50::6ca2:c340🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoleman.ns.cloudflare.com
A2a06:98c1:50::ac40:2340🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoleman.ns.cloudflare.com
A108.162.195.64🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoleman.ns.cloudflare.com
A162.159.44.64Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoleman.ns.cloudflare.com
A172.64.35.64🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoleman.ns.cloudflare.com
NSmelany.ns.cloudflare.com
A2606:4700:50::a29f:268a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A2803:f800:50::6ca2:c28a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelany.ns.cloudflare.com
A2a06:98c1:50::ac40:228a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelany.ns.cloudflare.com
A108.162.194.138🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A162.159.38.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A172.64.34.138🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.25, 172.67.158.162
IPv6 hints2606:4700:3030::ac43:9ea2, 2606:4700:3032::6815:919
SOAcoleman.ns.cloudflare.comdns@cloudflare.com serial=2400519079

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=4068869

Same first word

kb-center.ru

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NScoleman.ns.cloudflare.commelany.ns.cloudflare.comns1.timeweb.runs2.timeweb.runs3.timeweb.orgns4.timeweb.orgMXmisp-mx.art-vizing.ruA104.21.9.25172.67.158.1622606:4700:3030::ac43:9ea22606:4700:3032::6815:9192a03:6f00:1::5c35:622c2a03:6f00:1::5c35:7e0c92.53.126.1292.53.98.44
●NScoleman.ns.cloudflare.com2026-04-07 → 2026-05-14 · 3 obs
○ 2016-07-04 09:43:26
● 2026-04-07 10:27:28
● 2026-05-14 06:27:08
●NSmelany.ns.cloudflare.com2026-04-07 → 2026-05-14 · 3 obs
○ 2016-07-04 09:43:26
● 2026-04-07 10:27:28
● 2026-05-14 06:27:08
○NSns1.timeweb.ru2015-08-14 → 2016-07-04 · 4 obs
● 2015-08-14 06:30:42
● 2016-07-04 09:43:26
○ 2026-04-07 10:27:28
○ 2026-05-14 06:27:08
○NSns2.timeweb.ru2015-08-14 → 2016-07-04 · 4 obs
● 2015-08-14 06:30:42
● 2016-07-04 09:43:26
○ 2026-04-07 10:27:28
○ 2026-05-14 06:27:08
○NSns3.timeweb.org2015-08-14 → 2016-07-04 · 4 obs
● 2015-08-14 06:30:42
● 2016-07-04 09:43:26
○ 2026-04-07 10:27:28
○ 2026-05-14 06:27:08
○NSns4.timeweb.org2015-08-14 → 2016-07-04 · 4 obs
● 2015-08-14 06:30:42
● 2016-07-04 09:43:26
○ 2026-04-07 10:27:28
○ 2026-05-14 06:27:08
○MXmisp-mx.art-vizing.ru2015-08-14 → 2016-07-04 · 4 obs
● 2015-08-14 06:30:42
● 2016-07-04 09:43:26
○ 2026-04-07 10:27:28
○ 2026-05-14 06:27:08
●A104.21.9.252026-04-07 → 2026-05-14 · 3 obs
○ 2016-07-04 09:43:26
● 2026-04-07 10:27:28
● 2026-05-14 06:27:08
●A172.67.158.1622026-04-07 → 2026-05-14 · 3 obs
○ 2016-07-04 09:43:26
● 2026-04-07 10:27:28
● 2026-05-14 06:27:08
●A2606:4700:3030::ac43:9ea22026-04-07 → 2026-05-14 · 3 obs
○ 2016-07-04 09:43:26
● 2026-04-07 10:27:28
● 2026-05-14 06:27:08
●A2606:4700:3032::6815:9192026-04-07 → 2026-05-14 · 3 obs
○ 2016-07-04 09:43:26
● 2026-04-07 10:27:28
● 2026-05-14 06:27:08
○A2a03:6f00:1::5c35:622c2015-12-13 → 2016-07-04 · 5 obs
○ 2015-10-17 09:08:08
● 2015-12-13 17:53:18
● 2016-07-04 09:43:26
○ 2026-04-07 10:27:28
○ 2026-05-14 06:27:08
○A2a03:6f00:1::5c35:7e0c2015-08-14 → 2015-10-17 · 4 obs
● 2015-08-14 06:30:42
● 2015-10-17 09:08:08
○ 2015-12-13 17:53:18
○ 2026-05-14 06:27:08
○A92.53.126.122015-08-14 → 2015-10-17 · 4 obs
● 2015-08-14 06:30:42
● 2015-10-17 09:08:08
○ 2015-12-13 17:53:18
○ 2026-05-14 06:27:08
○A92.53.98.442015-12-13 → 2016-07-04 · 5 obs
○ 2015-10-17 09:08:08
● 2015-12-13 17:53:18
● 2016-07-04 09:43:26
○ 2026-04-07 10:27:28
○ 2026-05-14 06:27:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruf.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...-
kb-center.rucoleman.ns.cloudflare.com, melany.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.64

NS records: coleman.ns.cloudflare.com, melany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kb-center.ru (unsigned zone)

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.162, 104.21.9.25
AAAA22606:4700:3030::ac43:9ea2, 2606:4700:3032::6815:919
NS2coleman.ns.cloudflare.com, melany.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1coleman.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

Four IP numbers are pointed to by kb-center.ru: 2606:4700:3030::ac43:9ea2, 2606:4700:3032::6815:919, 104.21.9.25 and 172.67.158.162.

other host names including sportle.tv, frontstuff.io, jackedaffiliates.com, 98858h.com and www.whenwomenwaken.org share IP numbers with kb-center.ru.

Name Servers

kb-center.ru is delegated to two name servers coleman.ns.cloudflare.com and melany.ns.cloudflare.com.

kb-center.ru shares the same name server setup as other domains, for instance sdoctor-nsk.ru, amet74.ru, sch3-tag.ru, montanacamp.ru and maksimovskoe-mo.ru.

kb-center.ru at least partially shares name servers with other domains, for instance palaceonwheel.net, 3976p.com, steelpennygames.com, mega-zone.info and seiplesguns.com.

These name servers are commonly used alongside vin.ns.cloudflare.com and amanda.ns.cloudflare.com.

Host names with six IP numbers:

Host name coleman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c40, 2803:f800:50::6ca2:c340, 2a06:98c1:50::ac40:2340, 108.162.195.64, 162.159.44.64 and 172.64.35.64.

Host name melany.ns.cloudflare.com points to: 2606:4700:50::a29f:268a, 2803:f800:50::6ca2:c28a, 2a06:98c1:50::ac40:228a, 108.162.194.138, 162.159.38.138 and 172.64.34.138.