centerrb.ru - robtex.com
centerrb.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.229.22.21🇷🇺 RTComm-Volga-Ural-AS94.229.22.0/24 Regional Network of Republic Bashkortostan | ||||||
| PTR | rtcomm-94-229-22-21.bashrtcomm.ru | ||||||
| NS | isp5.rtcommufa.ru ⭐ | ||||||
| A | 94.229.20.61🇷🇺 RTComm-Volga-Ural-AS94.229.20.0/24 Regional Network of Republic Bashkortostan | ||||||
| PTR | isp6.rtkufa.ru | ||||||
| NS | ns6.rtcommufa.ru | ||||||
| A | 195.20.196.214🇷🇺 RTComm-Volga-Ural-AS195.20.196.0/23 Regional Network of Republic Bashkortostan | ||||||
| PTR | rtcomm-195-20-196-214.bashrtcomm.ru | ||||||
| MX | mail.centerrb.ru(20) | ||||||
| A | 94.229.22.19🇷🇺 RTComm-Volga-Ural-AS94.229.22.0/24 Regional Network of Republic Bashkortostan | ||||||
| PTR | mail.centerrb.ru | ||||||
| TXT | 201810110845051ftrt19bgxpxwh3j2vm0ykr1nrr1eng0vpcwz61mcb40lrxqw9 | ||||||
| TXT | v=spf1 mx ip4:94.229.22.19 -all | ||||||
| SOA | isp5.rtcommufa.runoc@rtcommufa.ru 2026-01-11 #25 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069095 | ||||||
Subdomains
mail.centerrb.ru |
Same first word
centerrb.ru |
Similar names
DNS History
15 records (4 active, 11 former)
●NSisp5.rtcommufa.ru2026-03-17 → 2026-06-01 · 3 obs
● 2026-03-17 20:22:22
● 2026-06-01 13:23:12
○NSns1.spaceweb.ru2020-03-26 → 2020-03-26 · 4 obs
● 2020-03-26 01:00:46
○ 2026-03-17 20:22:22
○ 2026-06-01 13:23:12
○NSns1.timeweb.ru2015-08-24 → 2016-12-23 · 4 obs
● 2016-12-23 07:15:42
○ 2020-03-26 01:00:46
○ 2026-06-01 13:23:12
○NSns2.spaceweb.ru2020-03-26 → 2020-03-26 · 4 obs
● 2020-03-26 01:00:46
○ 2026-03-17 20:22:22
○ 2026-06-01 13:23:12
○NSns2.timeweb.ru2015-08-24 → 2016-12-23 · 4 obs
● 2016-12-23 07:15:42
○ 2020-03-26 01:00:46
○ 2026-06-01 13:23:12
○NSns3.spaceweb.pro2020-03-26 → 2020-03-26 · 4 obs
● 2020-03-26 01:00:46
○ 2026-03-17 20:22:22
○ 2026-06-01 13:23:12
○NSns3.timeweb.org2015-08-24 → 2016-12-23 · 4 obs
● 2016-12-23 07:15:42
○ 2020-03-26 01:00:46
○ 2026-06-01 13:23:12
○NSns4.spaceweb.pro2020-03-26 → 2020-03-26 · 4 obs
● 2020-03-26 01:00:46
○ 2026-03-17 20:22:22
○ 2026-06-01 13:23:12
○NSns4.timeweb.org2015-08-24 → 2016-12-23 · 4 obs
● 2016-12-23 07:15:42
○ 2020-03-26 01:00:46
○ 2026-06-01 13:23:12
●NSns6.rtcommufa.ru2026-03-17 → 2026-06-01 · 3 obs
● 2026-03-17 20:22:22
● 2026-06-01 13:23:12
●MXmail.centerrb.ru2015-08-24 → 2026-06-01 · 2 obs
● 2026-06-01 13:23:12
○A2a03:6f00:1::5c35:606b2015-08-24 → 2016-12-23 · 4 obs
● 2016-12-23 07:15:42
○ 2020-03-26 01:00:46
○ 2026-06-01 13:23:12
○A77.222.62.2252020-03-26 → 2020-03-26 · 4 obs
● 2020-03-26 01:00:46
○ 2026-03-17 20:22:22
○ 2026-06-01 13:23:12
○A92.53.96.1072015-08-24 → 2016-12-23 · 4 obs
● 2016-12-23 07:15:42
○ 2020-03-26 01:00:46
○ 2026-06-01 13:23:12
●A94.229.22.212026-03-17 → 2026-06-01 · 3 obs
● 2026-03-17 20:22:22
● 2026-06-01 13:23:12
🔍 DNS Trace
Analysis
Hierarchy
mail.centerrb.ru is delegated beneath centerrb.ru.
IP Addresses
centerrb.ru has exactly one IP address — 94.229.22.21.
Name Servers
centerrb.ru has two authoritative name servers — isp5.rtcommufa.ru and ns6.rtcommufa.ru.
The name server configuration of centerrb.ru is shared with other domains, for instance antireflux.ru, mrtgelendjik.ru, zhar-ptica.tv and two others.
There is at least partial name server overlap between centerrb.ru and other domains — kraks.ru, ufaimpuls.ru, meteorb.ru and two more among them.
These name servers tend to appear in conjunction with ns5.rtcommufa.ru, ns1.firstvds.ru, ns2.firstvds.ru and seven others.
isp5.rtcommufa.ru → 94.229.20.61 and ns6.rtcommufa.ru → 195.20.196.214: one IP number per host name.
Mail Servers
centerrb.ru uses one mail server — mail.centerrb.ru.
mail.centerrb.ru points to one IP number — 94.229.22.19.