studinform.ru - robtex.com

studinform.ru

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:121f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b3e9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.31Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.233🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkelly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:265b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A2803:f800:50::6ca2:c25b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkelly.ns.cloudflare.com
A2a06:98c1:50::ac40:225b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkelly.ns.cloudflare.com
A108.162.194.91🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A172.64.34.91🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
NSkoa.ns.cloudflare.com
A2606:4700:58::a29f:2cf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A2803:f800:50::6ca2:c3f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkoa.ns.cloudflare.com
A2a06:98c1:50::ac40:23f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkoa.ns.cloudflare.com
A108.162.195.242🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A162.159.44.242Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A172.64.35.242🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.18.31, 172.67.179.233
IPv62606:4700:3030::6815:121f, 2606:4700:3034::ac43:b3e9
SOAkelly.ns.cloudflare.comdns@cloudflare.com serial=2397686655

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=4068288

Same first word

studinform.ru

Similar names

urmindsoft.com
mundrisoft.com

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSkelly.ns.cloudflare.comkoa.ns.cloudflare.comns1.beget.comns1.beget.prons1.beget.runs2.beget.comns2.beget.prons2.beget.ruMXmx1.beget.rumx2.beget.ruA104.21.18.31172.67.179.2332606:4700:3030::6815:121f2606:4700:3034::ac43:b3e9188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::5.101.152.36
●NSkelly.ns.cloudflare.com2026-03-08 → 2026-03-27 · 3 obs
○ 2017-03-15 08:21:56
● 2026-03-08 16:32:40
● 2026-03-27 00:47:50
●NSkoa.ns.cloudflare.com2026-03-08 → 2026-03-27 · 3 obs
○ 2017-03-15 08:21:56
● 2026-03-08 16:32:40
● 2026-03-27 00:47:50
○NSns1.beget.com2017-03-15 → 2017-03-15 · 4 obs
○ 2016-06-23 09:41:52
● 2017-03-15 08:21:56
○ 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
○NSns1.beget.pro2015-06-26 → 2017-03-15 · 4 obs
● 2015-06-26 13:16:08
● 2017-03-15 08:21:56
○ 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
○NSns1.beget.ru2015-06-26 → 2016-06-23 · 4 obs
● 2015-06-26 13:16:08
● 2016-06-23 09:41:52
○ 2017-03-15 08:21:56
○ 2026-03-27 00:47:50
○NSns2.beget.com2017-03-15 → 2017-03-15 · 4 obs
○ 2016-06-23 09:41:52
● 2017-03-15 08:21:56
○ 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
○NSns2.beget.pro2015-06-26 → 2017-03-15 · 4 obs
● 2015-06-26 13:16:08
● 2017-03-15 08:21:56
○ 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
○NSns2.beget.ru2015-06-26 → 2016-06-23 · 4 obs
● 2015-06-26 13:16:08
● 2016-06-23 09:41:52
○ 2017-03-15 08:21:56
○ 2026-03-27 00:47:50
○MXmx1.beget.ru2015-06-26 → 2017-03-15 · 4 obs
● 2015-06-26 13:16:08
● 2017-03-15 08:21:56
○ 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
○MXmx2.beget.ru2015-06-26 → 2017-03-15 · 4 obs
● 2015-06-26 13:16:08
● 2017-03-15 08:21:56
○ 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
●A104.21.18.312026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-08 16:32:40
● 2026-03-27 00:47:50
●A172.67.179.2332026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-08 16:32:40
● 2026-03-27 00:47:50
○A188.114.96.02026-03-08 → 2026-03-08 · 3 obs
○ 2017-03-15 08:21:56
● 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
○A188.114.97.02026-03-08 → 2026-03-08 · 3 obs
○ 2017-03-15 08:21:56
● 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
●A2606:4700:3030::6815:121f2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-08 16:32:40
● 2026-03-27 00:47:50
●A2606:4700:3034::ac43:b3e92026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-08 16:32:40
● 2026-03-27 00:47:50
○A2a06:98c1:3120::2026-03-08 → 2026-03-08 · 3 obs
○ 2017-03-15 08:21:56
● 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
○A2a06:98c1:3121::2026-03-08 → 2026-03-08 · 3 obs
○ 2017-03-15 08:21:56
● 2026-03-08 16:32:40
○ 2026-03-27 00:47:50
○A5.101.152.362015-06-26 → 2017-03-15 · 4 obs
● 2015-06-26 13:16:08
● 2017-03-15 08:21:56
○ 2026-03-08 16:32:40
○ 2026-03-27 00:47:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rue.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...-
studinform.rukoa.ns.cloudflare.com, kelly.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.242

NS records: koa.ns.cloudflare.com, kelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studinform.ru (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.233, 104.21.18.31
AAAA22606:4700:3030::6815:121f, 2606:4700:3034::ac43:b3e9
NS2kelly.ns.cloudflare.com, koa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kelly.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

studinform.ru points to four IP numbers: 2606:4700:3030::6815:121f, 2606:4700:3034::ac43:b3e9, 104.21.18.31 and 172.67.179.233.

For instance, other host names adrientambay.com, dewikata.com, kadima.co.id, gamegude.com and www.client-id-0402.rest share IP numbers with studinform.ru.

Name Servers

studinform.ru is delegated to two name servers: kelly.ns.cloudflare.com and koa.ns.cloudflare.com.

studinform.ru uses the same name server setup as other domains such as phanphoiruoungoai.com, pernoapono.pro, us-school11.ru, graf-kolesnik.ru and danwilson.co.

studinform.ru shares name servers with other domains at least partially, for example 266se.com, rivernofish.com, conviteblackonlinecenturion.com, swissplay365.com and europaelire.eu.

These name servers are commonly used with the name servers ignacio.ns.cloudflare.com and jasper.ns.cloudflare.com.

Host names with six IP numbers: host name kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91; host name koa.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf2, 2803:f800:50::6ca2:c3f2, 2a06:98c1:50::ac40:23f2, 108.162.195.242, 162.159.44.242 and 172.64.35.242.