cr80.ru - robtex.com
cr80.ru
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=4068782 | ||||||
Similar names
DNS History
11 records (6 active, 5 former)
○NSns.kybernet.ru2015-05-21 → 2018-09-06 · 4 obs
● 2018-09-06 21:55:42
○ 2026-05-07 03:09:34
○ 2026-05-07 03:09:36
○NSns2.kybernet.ru2015-05-21 → 2018-09-06 · 4 obs
● 2018-09-06 21:55:42
○ 2026-05-07 03:09:34
○ 2026-05-07 03:09:36
●NSns3-l2.nic.ru2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 03:09:34
● 2026-05-07 03:09:36
●NSns4-cloud.nic.ru2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 03:09:34
● 2026-05-07 03:09:36
●NSns4-l2.nic.ru2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 03:09:34
● 2026-05-07 03:09:36
●NSns8-cloud.nic.ru2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 03:09:34
● 2026-05-07 03:09:36
●NSns8-l2.nic.ru2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 03:09:34
● 2026-05-07 03:09:36
○NSnwm.polisma.ru2015-05-21 → 2018-09-06 · 4 obs
● 2018-09-06 21:55:42
○ 2026-05-07 03:09:34
○ 2026-05-07 03:09:36
○MXmail.cr80.ru2015-05-21 → 2018-09-06 · 4 obs
● 2018-09-06 21:55:42
○ 2026-05-07 03:09:34
○ 2026-05-07 03:09:36
●MXmx.yandex.net2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 03:09:34
● 2026-05-07 03:09:36
○A85.21.200.52015-05-21 → 2018-09-06 · 4 obs
● 2018-09-06 21:55:42
○ 2026-05-07 03:09:34
○ 2026-05-07 03:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| cr80.ru | ns8-cloud.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru, ns4-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.21.20
NS records: ns8-cloud.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cr80.ru (unsigned zone)
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| 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
Name Servers
cr80.ru delegates to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
cr80.ru shares some name servers with other domains, for example utv-media.com, fst.ru, gitaruga.ru, devsfx.ru and ginzaproject.ru.
These name servers are commonly used with the name servers ns3.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1
ns4-l2.nic.ru points to: 91.217.20.20
ns8-l2.nic.ru points to: 91.217.21.20
Mail Servers
cr80.ru is handled by a single mail server, mx.yandex.net.
cr80.ru shares the mail server setup with other domains, for example techdnasys.com, armbos.ru, komisauto.ru, infograph.pro and languageprofi.ru.
cr80.ru shares mail servers with other domains at least partially, for example ccasgrup.com, flyper.ru, sancakhukukburosu.com and ayhosting.net.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.