dev.rtsoft.ru - dns.ninja
dev.rtsoft.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.79.90.226🇷🇺 COMCOR-AS213.79.64.0/18 comcor.ru | ||||||
| PTR | mail.dev.rtsoft.ru | ||||||
| NS | ns.dev.rtsoft.ru ⚠️ Not in parent delegation | ||||||
| A | 213.79.90.226🇷🇺 COMCOR-AS213.79.64.0/18 comcor.ru | ||||||
| PTR | mail.dev.rtsoft.ru | ||||||
| NS | ns34-cloud.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 91.217.20.5🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| PTR | ns4-l3.nic.ru | ||||||
| NS | ns38-cloud.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 91.217.21.5🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER | ||||||
| PTR | ns8-l3.nic.ru | ||||||
| NS | ns4-l3.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 91.217.20.5🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| PTR | ns4-l3.nic.ru | ||||||
| NS | ns8-l3.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 91.217.21.5🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER | ||||||
| PTR | ns8-l3.nic.ru | ||||||
| NS | nsdev.rtsoft.ru ⚠️ Not in zone NS records | ||||||
| A | 213.79.90.226🇷🇺 COMCOR-AS213.79.64.0/18 comcor.ru | ||||||
| PTR | mail.dev.rtsoft.ru | ||||||
| MX | mail.dev.rtsoft.ru ⭐ | ||||||
| A | 213.79.90.226🇷🇺 COMCOR-AS213.79.64.0/18 comcor.ru | ||||||
| PTR | mail.dev.rtsoft.ru | ||||||
rtsoft.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.119.57.179🇷🇺 TimeWeb-AS185.119.57.0/24 | ||||||
| NS | ns3-l2.nic.ru ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns4-cloud.nic.ru | ||||||
| NS | ns4-l2.nic.ru | ||||||
| NS | ns8-cloud.nic.ru | ||||||
| NS | ns8-l2.nic.ru | ||||||
| MX | ex.rtsoft.ru ⭐ | ||||||
| TXT | MS=ms13930013 | ||||||
| TXT | v=spf1 mx -all | ||||||
| TXT | yandex-verification: 2d6f96ca0f2ca48b | ||||||
| TXT | _globalsign-domain-verification=RcY9PdgXqu7uaedAgSsZ8K82GNQcprd3XJ8RMcaQr5 | ||||||
| TXT | _globalsign-domain-verification=TYug4c5Ozl213-0Gf76P5cv-uscRBBnueqmB-JuwCN | ||||||
| TXT | _globalsign-domain-verification=v8VPLMYUibbneua55uTN5hlhDHqxanN3H4jh_jJVAV | ||||||
| TXT | cisco-ci-domain-verification=39931ff2691fb399b30c5fd9a97bbf204e6981ca1040e796... | ||||||
| SOA | ns3-l2.nic.ruroot@rtsoft.msk.ru 2023-04-12 #22 | ||||||
rank #634150 globally
rank #20269 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #992,325
Subdomains
mail.dev.rtsoft.ru |
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns.dev.rtsoft.ru2015-08-07 → 2026-07-28 · 5 obs
● 2016-08-25 22:50:52
○ 2026-06-21 13:05:08
● 2026-07-08 07:16:48
● 2026-07-28 17:18:54
●NSns34-cloud.nic.ru2015-08-07 → 2026-07-28 · 2 obs
● 2026-07-28 17:18:54
●NSns38-cloud.nic.ru2015-08-07 → 2026-07-28 · 2 obs
● 2026-07-28 17:18:54
●NSnsdev.rtsoft.ru2026-02-28 → 2026-07-28 · 3 obs
● 2026-02-28 04:27:46
● 2026-07-28 17:18:54
●MXmail.dev.rtsoft.ru2015-08-07 → 2026-07-28 · 9 obs
● 2016-08-25 22:50:52
○ 2026-02-28 04:27:46
● 2026-03-23 18:13:42
○ 2026-04-23 12:23:14
● 2026-06-21 11:49:52
○ 2026-06-21 13:05:08
● 2026-07-08 07:16:48
● 2026-07-28 17:18:54
○MXmail2.rtsoft.ru2015-08-07 → 2015-11-24 · 4 obs
● 2015-11-24 20:19:14
○ 2016-03-04 04:15:54
○ 2026-07-28 17:18:54
●A213.79.90.2262015-08-07 → 2026-07-28 · 8 obs
● 2016-08-25 22:50:52
○ 2026-02-28 04:27:46
○ 2026-04-23 12:23:14
● 2026-06-21 08:53:26
○ 2026-06-21 13:05:08
● 2026-07-28 17:18:52
● 2026-07-28 17:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| rtsoft.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
| dev.rtsoft.ru | nsdev.rtsoft.ru, ns4-l3.nic.ru, ns8-l3.nic.ru, ns34-cloud.nic.ru... | 1 record |
✅ Authoritative Response
Server:91.217.20.5
NS records: nsdev.rtsoft.ru, ns4-l3.nic.ru, ns8-l3.nic.ru, ns34-cloud.nic.ru, ns38-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtsoft.ru (unsigned zone)
⏱️ Timing
Total: 1777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mail.dev.rtsoft.ru (pri: 10) |
| TXT | 5 | aTkyhmUNia0XkTBMrTpKmGWHvCrsPSyMi7tIXjw8, 8fNFimfMNd6lgw2pGOPuq7g8nODIxvDSS6bgw7x4... |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)
Analysis
Hierarchy
dev.rtsoft.ru is a parent domain of mail.dev.rtsoft.ru.
IP Addresses
dev.rtsoft.ru resolves to one IP address: 213.79.90.226.
Host names such as mail.dev.rtsoft.ru and nsdev.rtsoft.ru share IP numbers with dev.rtsoft.ru.
Name Servers
dev.rtsoft.ru carries NS records listing 6 name servers — ns34-cloud.nic.ru, ns38-cloud.nic.ru, ns4-l3.nic.ru and 3 others.
dev.rtsoft.ru shares at least some of its name servers with other domains, including open.gov.ru, vizr.spb.ru, tech.wbsrv.ru and two others.
These name servers are frequently seen alongside ns8-l3.nic.ru, ns3-l3.nic.ru, ns8-l2.nic.ru and 5 other name servers.
Hosts with just one IP address:
ns34-cloud.nic.ru resolves to the IP address 91.217.20.5.
ns38-cloud.nic.ru resolves to the IP address 91.217.21.5.
ns4-l3.nic.ru resolves to the IP address 91.217.20.5.
ns8-l3.nic.ru resolves to the IP address 91.217.21.5.
nsdev.rtsoft.ru resolves to the IP address 213.79.90.226.
ns.dev.rtsoft.ru resolves to the IP address 213.79.90.226.
ns34-cloud.nic.ru and ns4-l3.nic.ru each have 91.217.20.5 IP addresses.
ns38-cloud.nic.ru and ns8-l3.nic.ru each have 91.217.21.5 IP addresses.
nsdev.rtsoft.ru and ns.dev.rtsoft.ru each have 213.79.90.226 IP addresses.
Mail Servers
Mail for dev.rtsoft.ru is handled by a single mail server, mail.dev.rtsoft.ru.
mail.dev.rtsoft.ru resolves to 213.79.90.226 and no other IP number.