lcstudies.ru - robtex.com

lcstudies.ru

DNSSEC⚠️ Not signed
A104.21.91.141Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.20🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkeanu.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeanu.ns.cloudflare.com
A2803:f800:50::6ca2:c3a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeanu.ns.cloudflare.com
A2a06:98c1:50::ac40:23a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeanu.ns.cloudflare.com
A108.162.195.167🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeanu.ns.cloudflare.com
A162.159.44.167Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeanu.ns.cloudflare.com
A172.64.35.167🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeanu.ns.cloudflare.com
NSraquel.ns.cloudflare.com
A2606:4700:50::a29f:26d2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A2803:f800:50::6ca2:c2d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraquel.ns.cloudflare.com
A2a06:98c1:50::ac40:22d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraquel.ns.cloudflare.com
A108.162.194.210🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A162.159.38.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A172.64.34.210🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.141, 172.67.222.20
SOAkeanu.ns.cloudflare.comdns@cloudflare.com serial=2398473203

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=4068623
⚠️ On DNS blocklist: tif
WOT: SAFE (36/100)

Subdomains

www.lcstudies.ru

Same first word

lcstudies.ru

DNS History

28 records (4 active, 24 former)

20162017201820192020202120222023202420252026NSkeanu.ns.cloudflare.comraquel.ns.cloudflare.comns.wpl.runs1.beget.comns1.beget.prons1.beget.runs1.spaceweb.runs1.wpl.runs2.beget.comns2.beget.prons2.beget.runs2.spaceweb.runs3.spaceweb.prons4.spaceweb.proserv.wipline.ruMXmx1.beget.commx1.spaceweb.rumx2.beget.commx2.spaceweb.rusmtp.wpl.ruA104.21.91.141172.67.222.20172.64.80.1188.114.96.0188.114.97.077.222.56.1687.236.16.3689.18.136.244
●NSkeanu.ns.cloudflare.com2026-02-18 → 2026-04-23 · 3 obs
○ 2020-02-15 05:13:44
● 2026-02-18 03:28:32
● 2026-04-23 19:38:30
○NSns.wpl.ru2015-08-04 → 2016-06-13 · 4 obs
● 2015-08-04 09:25:10
● 2016-06-13 13:13:24
○ 2016-10-08 13:52:58
○ 2026-04-23 19:38:30
○NSns1.beget.com2020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○NSns1.beget.pro2020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○NSns1.beget.ru2020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○NSns1.spaceweb.ru2016-10-08 → 2017-01-15 · 5 obs
○ 2016-06-13 13:13:24
● 2016-10-08 13:52:58
● 2017-01-15 04:27:04
○ 2020-02-15 05:13:44
○ 2026-04-23 19:38:30
○NSns1.wpl.ru2015-08-04 → 2016-06-13 · 4 obs
● 2015-08-04 09:25:10
● 2016-06-13 13:13:24
○ 2016-10-08 13:52:58
○ 2026-04-23 19:38:30
○NSns2.beget.com2020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○NSns2.beget.pro2020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○NSns2.beget.ru2020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○NSns2.spaceweb.ru2016-10-08 → 2017-01-15 · 5 obs
○ 2016-06-13 13:13:24
● 2016-10-08 13:52:58
● 2017-01-15 04:27:04
○ 2020-02-15 05:13:44
○ 2026-04-23 19:38:30
○NSns3.spaceweb.pro2016-10-08 → 2017-01-15 · 5 obs
○ 2016-06-13 13:13:24
● 2016-10-08 13:52:58
● 2017-01-15 04:27:04
○ 2020-02-15 05:13:44
○ 2026-04-23 19:38:30
○NSns4.spaceweb.pro2016-10-08 → 2017-01-15 · 5 obs
○ 2016-06-13 13:13:24
● 2016-10-08 13:52:58
● 2017-01-15 04:27:04
○ 2020-02-15 05:13:44
○ 2026-04-23 19:38:30
●NSraquel.ns.cloudflare.com2026-02-18 → 2026-04-23 · 3 obs
○ 2020-02-15 05:13:44
● 2026-02-18 03:28:32
● 2026-04-23 19:38:30
○NSserv.wipline.ru2015-08-04 → 2016-06-13 · 4 obs
● 2015-08-04 09:25:10
● 2016-06-13 13:13:24
○ 2016-10-08 13:52:58
○ 2026-04-23 19:38:30
○MXmx1.beget.com2020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○MXmx1.spaceweb.ru2016-10-08 → 2017-01-15 · 5 obs
○ 2016-06-13 13:13:24
● 2016-10-08 13:52:58
● 2017-01-15 04:27:04
○ 2020-02-15 05:13:44
○ 2026-04-23 19:38:30
○MXmx2.beget.com2020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○MXmx2.spaceweb.ru2016-10-08 → 2017-01-15 · 5 obs
○ 2016-06-13 13:13:24
● 2016-10-08 13:52:58
● 2017-01-15 04:27:04
○ 2020-02-15 05:13:44
○ 2026-04-23 19:38:30
○MXsmtp.wpl.ru2015-08-04 → 2016-06-13 · 4 obs
● 2015-08-04 09:25:10
● 2016-06-13 13:13:24
○ 2016-10-08 13:52:58
○ 2026-04-23 19:38:30
●A104.21.91.1412026-03-01 → 2026-04-23 · 10 obs
○ 2026-02-18 03:28:32
● 2026-03-01 09:39:04
● 2026-03-18 08:58:26
○ 2026-03-22 12:15:50
● 2026-03-28 05:44:22
○ 2026-03-30 13:11:12
● 2026-04-03 06:53:00
○ 2026-04-05 05:39:38
● 2026-04-05 20:45:26
● 2026-04-23 19:38:30
○A172.64.80.12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-18 08:58:26
● 2026-03-22 12:15:50
○ 2026-03-28 05:44:22
○ 2026-04-23 19:38:30
●A172.67.222.202026-03-01 → 2026-04-23 · 10 obs
○ 2026-02-18 03:28:32
● 2026-03-01 09:39:04
● 2026-03-18 08:58:26
○ 2026-03-22 12:15:50
● 2026-03-28 05:44:22
○ 2026-03-30 13:11:12
● 2026-04-03 06:53:00
○ 2026-04-05 05:39:38
● 2026-04-05 20:45:26
● 2026-04-23 19:38:30
○A188.114.96.02026-02-18 → 2026-04-05 · 9 obs
○ 2020-02-15 05:13:44
● 2026-02-18 03:28:32
○ 2026-03-01 09:39:04
○ 2026-03-28 05:44:22
● 2026-03-30 13:11:12
○ 2026-04-03 06:53:00
● 2026-04-05 05:39:38
○ 2026-04-05 20:45:26
○ 2026-04-23 19:38:30
○A188.114.97.02026-02-18 → 2026-04-05 · 9 obs
○ 2020-02-15 05:13:44
● 2026-02-18 03:28:32
○ 2026-03-01 09:39:04
○ 2026-03-28 05:44:22
● 2026-03-30 13:11:12
○ 2026-04-03 06:53:00
● 2026-04-05 05:39:38
○ 2026-04-05 20:45:26
○ 2026-04-23 19:38:30
○A77.222.56.162016-10-08 → 2017-01-15 · 5 obs
○ 2016-06-13 13:13:24
● 2016-10-08 13:52:58
● 2017-01-15 04:27:04
○ 2020-02-15 05:13:44
○ 2026-04-23 19:38:30
○A87.236.16.362020-02-15 → 2020-02-15 · 4 obs
○ 2017-01-15 04:27:04
● 2020-02-15 05:13:44
○ 2026-02-18 03:28:32
○ 2026-04-23 19:38:30
○A89.18.136.2442015-08-04 → 2016-06-13 · 4 obs
● 2015-08-04 09:25:10
● 2016-06-13 13:13:24
○ 2016-10-08 13:52:58
○ 2026-04-23 19:38:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
lcstudies.rukeanu.ns.cloudflare.com, raquel.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.167

NS records: keanu.ns.cloudflare.com, raquel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lcstudies.ru (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.141, 172.67.222.20
NS2keanu.ns.cloudflare.com, raquel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1keanu.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

lcstudies.ru is the parent of www.lcstudies.ru.

IP Addresses

lcstudies.ru resolves to two IPs: 104.21.91.141 and 172.67.222.20.

other host names for instance eventassay.com, kongyajizulin.cn, 01234n.com, avsuki.com and meteolive.ro share IP numbers with lcstudies.ru.

Name Servers

lcstudies.ru is delegated to two name servers: keanu.ns.cloudflare.com and raquel.ns.cloudflare.com.

lcstudies.ru shares the same name server setup as other domains, for example itbacon.com, xn------6cdlbpce6ajirdfhomhvguhii2uwa0d.xn--p1ai, hatto.dev, xiguapi.tech and xn----7sbabgdomsq1bp3a.xn--p1acf.

lcstudies.ru at least partially shares name servers with other domains, for instance le-yi.com, 123movies.direct, gensetfactory.com, novapalaceonline.com and mailboks.dk.

These name servers are often used with alexis.ns.cloudflare.com and maya.ns.cloudflare.com.

Host names with six IP numbers:

keanu.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca7, 2803:f800:50::6ca2:c3a7, 2a06:98c1:50::ac40:23a7, 108.162.195.167, 162.159.44.167 and 172.64.35.167; raquel.ns.cloudflare.com points to: 2606:4700:50::a29f:26d2, 2803:f800:50::6ca2:c2d2, 2a06:98c1:50::ac40:22d2, 108.162.194.210, 162.159.38.210 and 172.64.34.210.