dev1.centresoft.ru - robtex.com
dev1.centresoft.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.146.61.139🇷🇺 RU-JSCIOT82.146.56.0/21 | ||||||
| PTR | dev1.centresoft.ru | ||||||
| NS | centresoft.ru ⭐ | ||||||
| A | 109.172.30.224🇮🇸 RU-JSCIOT109.172.30.0/23 | ||||||
| PTR | centresoft.ru | ||||||
| NS | ns1.firstvds.ru ⚠️ Not in parent delegation | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru ⚠️ Not in parent delegation | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.dev1.centresoft.ru(20) | ||||||
| A | 82.146.61.139🇷🇺 RU-JSCIOT82.146.56.0/21 | ||||||
| PTR | dev1.centresoft.ru | ||||||
| TXT | v=spf1 ip4:82.146.61.139 a mx ~all | ||||||
| SOA | centresoft.ruroot@shellfsw.fvds.ru 2022-12-21 #4 | ||||||
centresoft.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.172.30.224🇮🇸 RU-JSCIOT109.172.30.0/23 | ||||||
| NS | shellfsw.fvds.ru ⭐ | ||||||
| NS | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| TXT | v=spf1 ip4:82.146.61.139 a mx ~all | ||||||
| SOA | shellfsw.fvds.ruroot@shellfsw.fvds.ru 2024-08-06 #9 | ||||||
PTR for
Same first word
dev1.com |
dev1.cn |
dev1.pl |
dev1.no |
dev1.net |
dev1.de |
dev1.ge |
dev1.work |
dev1.ws |
dev1.eu |
dev1.com.au |
dev1.tv |
dev1.jp |
dev1.us |
dev1.dev |
dev1.s3.amazonaws.com |
dev1.nl |
dev1.cc |
dev1.org |
dev1.ru |
Similar names
ved1.com |
1edv.de |
evd1.com |
1dev.ir |
1dev.co |
1dev.ca |
1dev.at |
d1ev.net |
1dev.ai |
1dev.eu |
1dev.de |
1vde.com |
edv1.eu |
edv1.ch |
1dev.net |
1dev.com |
edv1.sakura.ne.jp |
edv1.at |
d1ev.com |
d1ve.ru |
DNS History
5 records (5 active, 0 former)
●NScentresoft.ru2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:44
●NSns1.firstvds.ru2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:44
●NSns2.firstvds.ru2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:44
●MXmail.dev1.centresoft.ru2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:44
●A82.146.61.1392026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| centresoft.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centresoft.ru (unsigned zone)
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.146.61.139 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.dev1.centresoft.ru (pri: 20), mail.dev1.centresoft.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:82.146.61.139 a mx ~all |
| SOA | 1 | centresoft.ru root.shellfsw.fvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
IP Addresses
dev1.centresoft.ru points to a single IP: 82.146.61.139.
Other host names, such as shellfsw.fvds.ru, share IP numbers with dev1.centresoft.ru.
Name Servers
dev1.centresoft.ru is delegated to three name servers: centresoft.ru, ns1.firstvds.ru and ns2.firstvds.ru.
dev1.centresoft.ru partially shares name servers with other domains; examples include knittingsamurai.ru, unionvisa.ru, raja.su, schlanger.ru and razborka-pskov.ru.
These name servers are commonly paired with firstvds.ru, ns1.example.com, ns2.example.com, dommainer151025.ru, ns1.fasthostvds.com, ns2.fasthostvds.com and idatamp.fvds.ru.
Host names with two IP numbers:
ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2.
ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.
Host names with one IP number:
centresoft.ru points to 109.172.30.224.
Mail Servers
dev1.centresoft.ru is handled by a single mail server, mail.dev1.centresoft.ru.
mail.dev1.centresoft.ru points to a single IP: 82.146.61.139.