prolearn.ru - dns.ninja

prolearn.ru

DNSSEC⚠️ Not signed
A91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24
NSn.i7.ru ⭐ ⚠️ Not in parent delegation
A91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24
NSns1.expired.ru ⚠️ Not in zone NS records
A91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24
NSns2.expired.ru ⚠️ Not in zone NS records
A91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24
NSs.i7.ru ⚠️ Not in parent delegation
A91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24
SOAn.i7.rudns@i7.ru 2014-12-16 #1

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069959

Same first word

prolearn.gmbh
prolearn.eu
prolearn.us
prolearn.io
prolearn.net
prolearn.co.za
prolearn.ru
prolearn.co.uk
prolearn.org
prolearn.com
prolearn.com.au
prolearn.de
prolearn.co
prolearn.nl

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ronperla.nl
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nerolarp.net
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relanpro.net

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSn.i7.runs1.expired.runs2.expired.rus.i7.runs1.shop.reg.runs2.shop.reg.ruparking1.nic.ruparking2.nic.ruA91.226.30.3194.58.112.1652a00:f940:4::15291.195.240.93
●NSn.i7.ru2026-02-17 → 2026-08-12 · 3 obs
○ 2017-10-10 03:04:10
● 2026-02-17 13:51:56
● 2026-08-12 11:11:54
●NSns1.expired.ru2026-02-17 → 2026-08-12 · 3 obs
○ 2017-10-10 03:04:10
● 2026-02-17 13:51:56
● 2026-08-12 11:11:54
○NSns1.shop.reg.ru2017-10-10 → 2017-10-10 · 4 obs
○ 2016-11-29 19:53:50
● 2017-10-10 03:04:10
○ 2026-02-17 13:51:56
○ 2026-08-12 11:11:54
●NSns2.expired.ru2026-02-17 → 2026-08-12 · 3 obs
○ 2017-10-10 03:04:10
● 2026-02-17 13:51:56
● 2026-08-12 11:11:54
○NSns2.shop.reg.ru2017-10-10 → 2017-10-10 · 4 obs
○ 2016-11-29 19:53:50
● 2017-10-10 03:04:10
○ 2026-02-17 13:51:56
○ 2026-08-12 11:11:54
○NSparking1.nic.ru2015-06-02 → 2016-04-19 · 4 obs
● 2015-06-02 04:28:30
● 2016-04-19 13:22:12
○ 2016-11-29 19:53:50
○ 2026-08-12 11:11:54
○NSparking2.nic.ru2015-06-02 → 2016-04-19 · 4 obs
● 2015-06-02 04:28:30
● 2016-04-19 13:22:12
○ 2016-11-29 19:53:50
○ 2026-08-12 11:11:54
●NSs.i7.ru2026-02-17 → 2026-08-12 · 3 obs
○ 2017-10-10 03:04:10
● 2026-02-17 13:51:56
● 2026-08-12 11:11:54
○A194.58.112.1652017-10-10 → 2017-10-10 · 4 obs
○ 2016-11-29 19:53:50
● 2017-10-10 03:04:10
○ 2026-02-17 13:51:56
○ 2026-08-12 11:11:54
○A2a00:f940:4::1522017-10-10 → 2017-10-10 · 4 obs
○ 2016-11-29 19:53:50
● 2017-10-10 03:04:10
○ 2026-02-17 13:51:56
○ 2026-08-12 11:11:54
○A91.195.240.932015-06-02 → 2016-04-19 · 4 obs
● 2015-06-02 04:28:30
● 2016-04-19 13:22:12
○ 2016-11-29 19:53:50
○ 2026-08-12 11:11:54
●A91.226.30.32026-02-17 → 2026-08-12 · 3 obs
○ 2017-10-10 03:04:10
● 2026-02-17 13:51:56
● 2026-08-12 11:11:54

🔍 DNS Trace

Analysis

IP Addresses

prolearn.ru resolves to just one IP address, 91.226.30.3.

Two other host names, along with nanobionanomed.ru, lada-kalina.ru and germetik-centr.ru, also share IP numbers with prolearn.ru.

Name Servers

The NS records for prolearn.ru point to four name servers: ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.

There is at least partial name server overlap between prolearn.ru and other domains — cat-casino-ydp.top, bellopixel.ru, ns1.nimail.ru and two more among them.

Four hosts, two IP addresses: ns1.expired.ru and s.i7.ru resolve to 91.226.30.3 and ns2.expired.ru and n.i7.ru resolve to 91.226.31.82.

Host names pointing to 91.226.30.3 IP addresses: ns1.expired.ru and s.i7.ru.

Host names pointing to 91.226.31.82 IP addresses: ns2.expired.ru and n.i7.ru.