docker.ru - dns.ninja

docker.ru

DNSSEC⚠️ Not signed
A185.40.152.204🇷🇺 DOCKER-RU-AS185.40.152.0/24 Docker LTD
PTRwww.docker.ru
NSns1.docker.ru ⭐
A91.230.61.101🇷🇺 DOCKER-RU-AS91.230.61.0/24 Docker LTD
PTRns1.docker.ru
NSns2.docker.ru ⚠️ Not in parent delegation
A185.253.22.9🇷🇺 CDNNOW-AS185.253.22.0/24
PTR9-22-253-185.docker.ru
NSns3.docker.ru
A185.253.22.9🇷🇺 CDNNOW-AS185.253.22.0/24
PTR9-22-253-185.docker.ru
NSns4.docker.ru
A185.253.23.11🇷🇺 CDNNOW-AS185.253.23.0/24
PTR11-23-253-185.docker.ru
MXmail.docker.ru ⭐
A91.230.61.207🇷🇺 DOCKER-RU-AS91.230.61.0/24 Docker LTD
PTRmail.docker.ru
TXTv=spf1 a mx ip4:91.230.61.207 ip4:91.230.61.205 ip4:91.226.31.7 include:spf.m...
SOAns1.docker.ruhostmaster@docker.ru 2026-06-26 #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=4069628
rank #686487 globally
rank #21797 in the tld
WOT: SAFE (72/100)
📈 Tranco rank: #34,618

NS for

23.253.185.in-addr.arpa
61.230.91.in-addr.arpa
153.40.185.in-addr.arpa
152.40.185.in-addr.arpa
60.230.91.in-addr.arpa
20.253.185.in-addr.arpa
22.253.185.in-addr.arpa

Subdomains

isp2.docker.ru
ns1.docker.ru
ns2.docker.ru
ns4.docker.ru
mvcp-1.docker.ru
ivip2.docker.ru
www.docker.ru
mirror.docker.ru
ns6.docker.ru
panel.docker.ru
ns3.docker.ru
ns5.docker.ru
mail.docker.ru

Same first word

docker.ma
docker.trade
docker.blue
docker.es
docker.cm
docker.dev
docker.com.cn
docker.site
docker.com
docker.org.cn
docker.s3.amazonaws.com
docker.com.au
docker.tools
docker.pp.ua
docker.org
docker.host
docker.me
docker.net
docker.ch
docker.su
docker.co.il
docker.ltd
docker.gov.mn
docker.com.ua
docker.mn
docker.ml
docker.zip
docker.md
docker.direct
docker.ir
docker.sh
docker.io
docker.party
docker.life
docker.support
docker.run
docker.ru
docker.ca
docker.wiki
docker.pro
docker.ink
docker.tn
docker.ren
docker.systems
docker.biz
docker.ac.gov.br
docker.cool
docker.nl
docker.at
docker.co.kr
docker.us
docker.im
docker.pl
docker.london
docker.it
docker.one
docker.app
docker.wtf
docker.co
docker.land
docker.zone
docker.hu
docker.expert
docker.kz
docker.be
docker.ist
docker.jp
docker.team
docker.lk
docker.company

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creodk.dk
rocked.cz
rocked.co.uk
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corked.me
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krodec.com
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corked.co
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DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NSns1.docker.runs2.docker.runs3.docker.runs4.docker.ruMXmail.docker.ruA185.40.152.20491.230.61.204
●NSns1.docker.ru2015-06-13 → 2026-07-15 · 2 obs
● 2015-06-13 19:24:24
● 2026-07-15 22:03:06
●NSns2.docker.ru2015-06-13 → 2026-07-15 · 2 obs
● 2015-06-13 19:24:24
● 2026-07-15 22:03:06
●NSns3.docker.ru2015-06-13 → 2026-07-15 · 2 obs
● 2015-06-13 19:24:24
● 2026-07-15 22:03:06
●NSns4.docker.ru2015-06-13 → 2026-07-15 · 2 obs
● 2015-06-13 19:24:24
● 2026-07-15 22:03:06
●MXmail.docker.ru2015-06-13 → 2026-07-15 · 2 obs
● 2015-06-13 19:24:24
● 2026-07-15 22:03:06
●A185.40.152.2042016-03-23 → 2026-07-15 · 3 obs
○ 2016-03-09 12:27:42
● 2016-03-23 02:56:04
● 2026-07-15 22:03:06
○A91.230.61.2042015-06-13 → 2016-03-09 · 4 obs
● 2015-06-13 19:24:24
● 2016-03-09 12:27:42
○ 2016-03-23 02:56:04
○ 2026-07-15 22:03:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
docker.runs3.docker.ru, ns4.docker.ru, ns1.docker.ru3 records

✅ Authoritative Response

Server:185.253.22.9

NS records: ns3.docker.ru, ns4.docker.ru, ns1.docker.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docker.ru (unsigned zone)

⏱️ Timing

Total: 913ms | Queries: -

📄 Records

TypeCountSample Data
A1185.40.152.204
NS4ns4.docker.ru, ns1.docker.ru...
MX1mail.docker.ru (pri: 10)
TXT1v=spf1 a mx ip4:91.230.61.207 ip4:91.230
SOA1ns1.docker.ru hostmaster.docker.ru

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns4.docker.ru, ns3.docker.ru, ns1.docker.ru)

Analysis

Hierarchy

Among the subdomains of docker.ru are isp2.docker.ru, ns1.docker.ru, ns2.docker.ru, ns4.docker.ru, mvcp-1.docker.ru and a few other host names.

Name Server Role

docker.ru serves as a name server for 23.253.185.in-addr.arpa, 61.230.91.in-addr.arpa, 153.40.185.in-addr.arpa, 152.40.185.in-addr.arpa, 60.230.91.in-addr.arpa and a few other domains.

ns1.docker.ru, ns2.docker.ru and ns3.docker.ru frequently serve as name servers alongside docker.ru.

IP Addresses

docker.ru points to a single IP number: 185.40.152.204.

Host names like www.docker.ru are further examples that share IP numbers with docker.ru.

Name Servers

docker.ru has four authoritative name servers: ns1.docker.ru, ns2.docker.ru, ns3.docker.ru and ns4.docker.ru.

There is at least partial name server overlap between docker.ru and other domains — jdm-spb.ru, as-s.ru, isp2.docker.ru and two more among them.

These name servers are routinely deployed together with the name servers ivip2.docker.ru.

ns1.docker.ru directs to 91.230.61.101; ns2.docker.ru and ns3.docker.ru both direct to 185.253.22.9; ns4.docker.ru directs to 185.253.23.11 — all four hosts (ns1.docker.ru, ns2.docker.ru, ns3.docker.ru, ns4.docker.ru) carry exactly one IP address.

ns2.docker.ru along with ns3.docker.ru each resolve to 185.253.22.9 IP addresses.

Mail Servers

docker.ru has one mail server: mail.docker.ru.

mail.docker.ru carries a single IP number, which is 91.230.61.207.