pro22.ru - robtex.com
pro22.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=4068264 | ||||||
PTR for
Previously MX for
pro22.ru |
Subdomains
mail.pro22.ru |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns4-cloud.nic.ru2015-07-13 → 2026-03-24 · 2 obs
● 2026-03-24 23:58:18
●NSns8-cloud.nic.ru2015-07-13 → 2026-03-24 · 2 obs
● 2026-03-24 23:58:18
●MXmail.pro22.ru2026-02-19 → 2026-03-24 · 3 obs
● 2026-02-19 01:47:30
● 2026-03-24 23:58:18
○MXpro22.ru2015-07-13 → 2020-04-14 · 4 obs
● 2020-04-14 21:51:06
○ 2026-02-19 01:47:30
○ 2026-03-24 23:58:18
○A194.150.140.1752015-07-13 → 2020-04-14 · 4 obs
● 2020-04-14 21:51:06
○ 2026-02-19 01:47:30
○ 2026-03-24 23:58:18
●A31.43.203.1052026-02-19 → 2026-03-24 · 3 obs
● 2026-02-19 01:47:30
● 2026-03-24 23:58:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| pro22.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pro22.ru (unsigned zone)
⏱️ Timing
Total: 836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.43.203.105 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.pro22.ru (pri: 20) |
| TXT | 3 | v=spf1 +mx ~all, MS=70771EE239B8BFD38B9C0308D9F99BE09D5D0... |
| SOA | 1 | ns3-l2.nic.ru bep\.prov\.contact.gmail.c |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)
Analysis
Hierarchy
pro22.ru is the parent of mail.pro22.ru.
IP Addresses
pro22.ru points to a single IP number: 31.43.203.105.
Name Servers
pro22.ru is delegated 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.
pro22.ru at least partially shares name servers with other domains, for instance bibliotatarsk.ru, shiphistory.ru, astra-vision.ru, vernadsky.online and a-avers.ru.
These name servers are commonly used with ns3.nic.ru, dns1.yandex.net, dns2.yandex.net and ns1.hc.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
pro22.ru is handled by a single mail server, mail.pro22.ru.
Host name mail.pro22.ru points to IP address 91.244.115.95.