rustech.ru - dns.ninja
rustech.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069926 | ||||||
Same first word
Similar names
DNS History
18 records (9 active, 9 former)
○NSdns0.mtu.ru2015-08-17 → 2019-09-06 · 4 obs
● 2019-09-06 09:15:26
○ 2026-02-15 03:33:14
○ 2026-08-09 15:59:42
○NSdns1.mtu.ru2015-08-17 → 2019-09-06 · 4 obs
● 2019-09-06 09:15:26
○ 2026-02-15 03:33:14
○ 2026-08-09 15:59:42
●NSns3-l2.nic.ru2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 03:33:14
● 2026-08-09 15:59:42
●NSns4-cloud.nic.ru2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 03:33:14
● 2026-08-09 15:59:42
●NSns4-l2.nic.ru2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 03:33:14
● 2026-08-09 15:59:42
●NSns8-cloud.nic.ru2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 03:33:14
● 2026-08-09 15:59:42
●NSns8-l2.nic.ru2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 03:33:14
● 2026-08-09 15:59:42
●MXmx01.nicmail.ru2026-06-17 → 2026-08-09 · 3 obs
● 2026-06-17 18:49:02
● 2026-08-09 15:59:42
●MXmx02.nicmail.ru2026-06-17 → 2026-08-09 · 3 obs
● 2026-06-17 18:49:02
● 2026-08-09 15:59:42
●MXmx03.nicmail.ru2026-06-17 → 2026-08-09 · 3 obs
● 2026-06-17 18:49:02
● 2026-08-09 15:59:42
○MXrustech-ru.mail.protection.outlook.com2016-10-01 → 2026-05-11 · 8 obs
● 2016-10-01 12:02:36
● 2026-04-05 06:03:56
○ 2026-04-12 10:52:38
● 2026-04-16 08:41:32
● 2026-05-11 18:13:18
○ 2026-06-17 18:49:02
○ 2026-08-09 15:59:42
○MXumail.ru2015-08-17 → 2016-09-17 · 4 obs
● 2016-09-17 01:48:24
○ 2016-10-01 12:02:36
○ 2026-08-09 15:59:42
○A176.9.202.2042018-01-08 → 2018-12-12 · 5 obs
● 2018-01-08 00:17:42
● 2018-12-12 05:47:28
○ 2019-06-04 11:55:36
○ 2026-08-09 15:59:42
○A176.9.71.472019-06-04 → 2019-06-04 · 4 obs
● 2019-06-04 11:55:36
○ 2019-08-22 01:28:08
○ 2026-08-09 15:59:42
○A185.31.163.492016-08-28 → 2017-12-19 · 5 obs
● 2016-08-28 15:03:10
● 2017-12-19 13:50:56
○ 2018-01-08 00:17:42
○ 2026-08-09 15:59:42
○A212.109.195.142019-08-22 → 2019-09-06 · 5 obs
● 2019-08-22 01:28:08
● 2019-09-06 09:15:26
○ 2026-02-15 03:33:14
○ 2026-08-09 15:59:42
●A31.31.198.1092026-02-15 → 2026-08-09 · 6 obs
● 2026-02-15 03:33:14
● 2026-04-05 06:03:56
○ 2026-04-12 10:52:38
● 2026-04-16 08:41:32
● 2026-08-09 15:59:42
○A62.118.254.1522015-08-17 → 2016-06-21 · 4 obs
● 2016-06-21 17:42:30
○ 2016-08-28 15:03:10
○ 2026-08-09 15:59:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rustech.ru | ns8-l2.nic.ru, ns3-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:193.232.146.1
NS records: ns8-l2.nic.ru, ns3-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rustech.ru (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.198.109 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 3 | mx02.nicmail.ru (pri: 5), mx01.nicmail.ru (pri: 10)... |
| TXT | 9 | mailru-verification: f41a9d46ff55da54, v=spf1 include:dc1.nicmail.ru include:dc... |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
IP Addresses
rustech.ru points to a single IP number: 31.31.198.109.
Additional host names — dooralliance.ru, www.thestation.ru, bionavigator.ru and two others — share IP numbers with rustech.ru.
Name Servers
Delegation for rustech.ru is to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
There is at least partial name server overlap between rustech.ru and other domains — npfsberbanka.ru, mikeline.ru, emlstart.com and two more among them.
The name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru are often found in combination with these name servers.
Host names with 6 IP numbers:
ns4-cloud.nic.ru carries IP addresses 89.104.93.30, 89.104.93.33 and 89.104.93.34, with 3 other addresses beyond those.
ns8-cloud.nic.ru carries IP addresses 89.104.93.31, 89.104.93.35 and 89.104.93.36, with 3 other addresses beyond those.
Host names pointing to a single IP address:
ns3-l2.nic.ru points to the IP address 193.232.146.1.
ns4-l2.nic.ru points to the IP address 91.217.20.20.
ns8-l2.nic.ru points to the IP address 91.217.21.20.
Mail Servers
Incoming mail for rustech.ru is delivered via three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.
rustech.ru shares mail servers — at least in part — with other domains, including modeus.org, 1c-consol.ru, h111270121.nichost.ru and two others.
Host names resolving to four IP addresses:
mx01.nicmail.ru resolves to four IP addresses — 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
mx02.nicmail.ru resolves to four IP addresses — 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
Host names pointing to a single IP address:
mx03.nicmail.ru points to the IP address 91.189.116.16.
These two host names — mx01.nicmail.ru and mx02.nicmail.ru — each point to 91.189.116.13 IP addresses.
These two host names — mx01.nicmail.ru and mx02.nicmail.ru — each point to 91.189.116.14 IP addresses.
These two host names — mx01.nicmail.ru and mx02.nicmail.ru — each point to 91.189.116.15 IP addresses.
mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru are host names that all point to 91.189.116.16.