ob1.ru - dns.ninja

ob1.ru

DNSSEC⚠️ Not signed
A185.65.148.19🇷🇺 HLL-AS185.65.148.0/23 HLL
NSns1.getcourse.ru ⭐
A95.213.207.67🇷🇺 SELECTEL95.213.207.0/24 -NET
NSns1.gcloudns.com ⚠️ Not in zone NS records
A188.166.89.77🇳🇱 DIGITALOCEAN188.166.64.0/18 DigitalOcean
PTRns04.ams3.do
NSns2.gcloudns.com
A77.105.172.20🇷🇺 SELECTEL-MSK77.105.172.0/23 Selectel Route Object
NSns2.getcourse.ru ⚠️ Not in zone NS records
NSns3.gcloudns.com ⚠️ Not in zone NS records
A31.41.155.39🇷🇺 SELECTEL31.41.154.0/23 Selectel Route Object
NSns3.getcourse.ru
MXmx.getcourse.ru ⭐
A212.41.14.129🇷🇺 SELECTEL212.41.14.0/23 Selectel Route Object
TXTv=spf1 ip4:31.31.196.112 mx a include:1c3a0433e523ddf06189f4343fd8632b.gca.to...
SOAns1.getcourse.ruhostmaster@ob1.ru serial=2

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=4069197

Same first word

ob1.realestate
ob1.cc
ob1.fr
ob1.io
ob1.online
ob1.ru
ob1.com.au
ob1.info
ob1.dk
ob1.so
ob1.us
ob1.net
ob1.com
ob1.de
ob1.nl
ob1.com.my
ob1.eu
ob1.in
ob1.jp

Similar names

o1b.co.uk
1ob.ru
bo1.cn
1ob.de
b1o.eu
1ob.cn
bo1.com
1bo.com
1ob.cc
1bo.net
bo1.org
b1o.it
o1b.net
1bo.de
bo1.net
b1o.top
bo1.no
b1o.link
1bo.xyz
bo1.us
1bo.dk
1ob.com
o1b.com
b1o.de
1ob.net
bo1.biz
1bo.no
b1o.com
b1o.net
bo1.ru
bo1.nl
bo1.de

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSns1.gcloudns.comns1.getcourse.runs2.gcloudns.comns2.getcourse.runs3.gcloudns.comns3.getcourse.ruexpirepages-kiae-1.nic.ruexpirepages-kiae-2.nic.runs1.shop.reg.runs2.shop.reg.ruparking1.nic.ruparking2.nic.ruMXmx.getcourse.ruA185.65.148.19109.70.26.37194.58.112.165194.58.112.167194.85.61.7631.31.204.6191.195.240.93
○NSexpirepages-kiae-1.nic.ru2015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-29 22:41:16
● 2015-12-29 11:44:02
○ 2016-03-27 15:51:36
○ 2026-06-10 00:06:54
○NSexpirepages-kiae-2.nic.ru2015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-29 22:41:16
● 2015-12-29 11:44:02
○ 2016-03-27 15:51:36
○ 2026-06-10 00:06:54
●NSns1.gcloudns.com2026-03-01 → 2026-06-10 · 3 obs
○ 2017-06-15 04:52:34
● 2026-03-01 19:04:00
● 2026-06-10 00:06:54
●NSns1.getcourse.ru2026-03-01 → 2026-06-10 · 3 obs
○ 2017-06-15 04:52:34
● 2026-03-01 19:04:00
● 2026-06-10 00:06:54
○NSns1.shop.reg.ru2016-03-27 → 2017-06-15 · 5 obs
○ 2015-12-29 11:44:02
● 2016-03-27 15:51:36
● 2017-06-15 04:52:34
○ 2026-03-01 19:04:00
○ 2026-06-10 00:06:54
●NSns2.gcloudns.com2026-03-01 → 2026-06-10 · 3 obs
○ 2017-06-15 04:52:34
● 2026-03-01 19:04:00
● 2026-06-10 00:06:54
●NSns2.getcourse.ru2026-03-01 → 2026-06-10 · 3 obs
○ 2017-06-15 04:52:34
● 2026-03-01 19:04:00
● 2026-06-10 00:06:54
○NSns2.shop.reg.ru2016-03-27 → 2017-06-15 · 5 obs
○ 2015-12-29 11:44:02
● 2016-03-27 15:51:36
● 2017-06-15 04:52:34
○ 2026-03-01 19:04:00
○ 2026-06-10 00:06:54
●NSns3.gcloudns.com2026-03-01 → 2026-06-10 · 3 obs
○ 2017-06-15 04:52:34
● 2026-03-01 19:04:00
● 2026-06-10 00:06:54
●NSns3.getcourse.ru2026-03-01 → 2026-06-10 · 3 obs
○ 2017-06-15 04:52:34
● 2026-03-01 19:04:00
● 2026-06-10 00:06:54
○NSparking1.nic.ru2015-06-07 → 2015-10-29 · 4 obs
● 2015-06-07 18:34:20
● 2015-10-29 22:41:16
○ 2015-12-29 11:44:02
○ 2026-06-10 00:06:54
○NSparking2.nic.ru2015-06-07 → 2015-10-29 · 4 obs
● 2015-06-07 18:34:20
● 2015-10-29 22:41:16
○ 2015-12-29 11:44:02
○ 2026-06-10 00:06:54
●MXmx.getcourse.ru2026-03-01 → 2026-06-10 · 2 obs
● 2026-03-01 19:04:00
● 2026-06-10 00:06:54
○A109.70.26.372015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-29 22:41:16
● 2015-12-29 11:44:02
○ 2016-03-27 15:51:36
○ 2026-06-10 00:06:54
●A185.65.148.192026-03-01 → 2026-06-10 · 3 obs
○ 2017-06-15 04:52:34
● 2026-03-01 19:04:00
● 2026-06-10 00:06:54
○A194.58.112.1652017-01-10 → 2017-06-15 · 5 obs
○ 2016-08-14 07:57:02
● 2017-01-10 01:49:34
● 2017-06-15 04:52:34
○ 2026-03-01 19:04:00
○ 2026-06-10 00:06:54
○A194.58.112.1672016-08-14 → 2016-08-14 · 4 obs
○ 2016-03-27 15:51:36
● 2016-08-14 07:57:02
○ 2017-01-10 01:49:34
○ 2026-06-10 00:06:54
○A194.85.61.762015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-29 22:41:16
● 2015-12-29 11:44:02
○ 2016-03-27 15:51:36
○ 2026-06-10 00:06:54
○A31.31.204.612016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-29 11:44:02
● 2016-03-27 15:51:36
○ 2016-08-14 07:57:02
○ 2026-06-10 00:06:54
○A91.195.240.932015-06-07 → 2015-10-29 · 4 obs
● 2015-06-07 18:34:20
● 2015-10-29 22:41:16
○ 2015-12-29 11:44:02
○ 2026-06-10 00:06:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-
ob1.runs3.gcloudns.com, ns1.getcourse.ru, ns2.gcloudns.com, ns1.gcloudns.com...-

✅ Authoritative Response

Server:31.41.155.39

NS records: ns3.gcloudns.com, ns1.getcourse.ru, ns2.gcloudns.com, ns1.gcloudns.com, ns2.getcourse.ru, ns3.getcourse.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ob1.ru (unsigned zone)

⏱️ Timing

Total: 1792ms | Queries: -

📄 Records

TypeCountSample Data
A1185.65.148.19
NS3ns2.gcloudns.com, ns1.getcourse.ru...
MX1mx.getcourse.ru (pri: 10)
TXT1v=spf1 ip4:31.31.196.112 mx a include:1c
SOA1ns3.getcourse.ru hostmaster.ob1.ru

Analysis

IP Addresses

ob1.ru points to a single IP number: 185.65.148.19.

Additional host names — wow-buket.com, savonina.online, klubas.webakademija.lt and two others — share IP numbers with ob1.ru.

Name Servers

ob1.ru is delegated to 6 name servers: ns1.gcloudns.com, ns2.gcloudns.com, ns3.gcloudns.com and three others.

At least some of ob1.ru's name servers are shared with other domains, for example olgakerro.ru, raidoteka.com, rustarot.ru and two more.

It is common for these name servers to be used in conjunction with the name servers ns1.getcourse.ru, ns3.getcourse.ru and ns2.getcourse.ru.

ns1.gcloudns.com, ns2.gcloudns.com, ns3.gcloudns.com and ns1.getcourse.ru each resolve to one IP address: ns1.gcloudns.com resolves to 188.166.89.77, ns2.gcloudns.com resolves to 77.105.172.20, ns3.gcloudns.com resolves to 31.41.155.39 and ns1.getcourse.ru resolves to 95.213.207.67.

Mail Servers

ob1.ru has one mail server: mx.getcourse.ru.

ob1.ru shares the same mail server setup as other domains, including 8utra.ru, xwomen.ru, dimantra.com and two others.

ob1.ru shares mail servers — at least in part — with other domains, including mail.russian-hleb.ru, sbadyuk.ru, universuspro.ru and two others.

These mail servers are frequently seen alongside the mail servers emx.mail.ru.

mx.getcourse.ru carries a single IP number, which is 212.41.14.129.