centr-programm.ru - robtex.com

centr-programm.ru

DNSSEC⚠️ Not signed
A91.230.61.242🇷🇺 DOCKER-RU-AS91.230.61.0/24 Docker LTD
PTRisp2.docker.ru
NSisp2.docker.ru ⭐
A91.230.61.242🇷🇺 DOCKER-RU-AS91.230.61.0/24 Docker LTD
PTRisp2.docker.ru
NSns1.docker.ru
A91.230.61.101🇷🇺 DOCKER-RU-AS91.230.61.0/24 Docker LTD
PTRns1.docker.ru
NSns2.docker.ru
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.centr-programm.ru ⭐
A91.230.61.242🇷🇺 DOCKER-RU-AS91.230.61.0/24 Docker LTD
PTRisp2.docker.ru
TXTv=spf1 ip4:91.230.61.242 a mx ~all
SOAisp2.docker.ruabuse@docker.ru 2022-12-12 #3

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=4068839

Subdomains

mail.centr-programm.ru

Same first word

centr-programm.ru

DNS History

7 records (7 active, 0 former)

NSisp2.docker.runs1.docker.runs2.docker.runs3.docker.runs4.docker.ruMXmail.centr-programm.ruA91.230.61.242
●NSisp2.docker.ru2026-03-04 → 2026-05-11 · 2 obs
● 2026-03-04 02:47:38
● 2026-05-11 21:20:32
●NSns1.docker.ru2026-03-04 → 2026-05-11 · 2 obs
● 2026-03-04 02:47:38
● 2026-05-11 21:20:32
●NSns2.docker.ru2026-03-04 → 2026-05-11 · 2 obs
● 2026-03-04 02:47:38
● 2026-05-11 21:20:32
●NSns3.docker.ru2026-03-04 → 2026-05-11 · 2 obs
● 2026-03-04 02:47:38
● 2026-05-11 21:20:32
●NSns4.docker.ru2026-03-04 → 2026-05-11 · 2 obs
● 2026-03-04 02:47:38
● 2026-05-11 21:20:32
●MXmail.centr-programm.ru2026-03-04 → 2026-05-11 · 2 obs
● 2026-03-04 02:47:38
● 2026-05-11 21:20:32
●A91.230.61.2422026-03-04 → 2026-05-11 · 2 obs
● 2026-03-04 02:47:38
● 2026-05-11 21:20:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rub.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net...-
centr-programm.runs1.docker.ru, ns2.docker.ru, ns3.docker.ru, ns4.docker.ru3 records

✅ Authoritative Response

Server:91.230.61.101

NS records: ns1.docker.ru, ns2.docker.ru, ns3.docker.ru, ns4.docker.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centr-programm.ru (unsigned zone)

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

TypeCountSample Data
A191.230.61.242
NS4ns4.docker.ru, ns3.docker.ru...
MX2mail.centr-programm.ru (pri: 20), mail.centr-programm.ru (pri: 10)
TXT1v=spf1 ip4:91.230.61.242 a mx ~all
SOA1isp2.docker.ru abuse.docker.ru

📌 Glue Records Collected

Total: 3

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

Analysis

Hierarchy

centr-programm.ru is a parent of mail.centr-programm.ru.

IP Addresses

centr-programm.ru points to a single IP address: 91.230.61.242.

Other host names such as mail.provizart.com, gurza-p.ru, mail.transtech-com.ru, mail.flag64.ru and mail.isp2.docker.ru share IP numbers with centr-programm.ru.

Name Servers

centr-programm.ru is delegated to five name servers: isp2.docker.ru, ns1.docker.ru, ns2.docker.ru, ns3.docker.ru and ns4.docker.ru.

At least part of the name servers for centr-programm.ru are shared with other domains, for instance jd-media.ru, chrisal-product.ru, meta-msk.ru, renta64.ru and 61.230.91.in-addr.arpa.

These name servers are commonly used alongside ivip2.docker.ru and docker.ru.

Host names with a single IP

isp2.docker.ru points to 91.230.61.242

ns1.docker.ru points to 91.230.61.101

ns2.docker.ru points to 185.253.22.9

ns3.docker.ru points to 185.253.22.9

ns4.docker.ru points to 185.253.23.11

Host names sharing IP 185.253.22.9 are ns2.docker.ru and ns3.docker.ru

Mail Servers

The mail server for centr-programm.ru is mail.centr-programm.ru.

Host mail.centr-programm.ru points to IP 91.230.61.242.