cchgeu.ru - robtex.com
cchgeu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.198.39.142🇷🇺 VSTU91.198.39.0/24 Voronezh State Technical University | ||||||
| PTR | lb.cchgeu.ru | ||||||
| NS | ns01.cchgeu.ru ⭐ | ||||||
| A | 91.198.39.130🇷🇺 VSTU91.198.39.0/24 Voronezh State Technical University | ||||||
| PTR | ns01.cchgeu.ru | ||||||
| NS | ns02.cchgeu.ru | ||||||
| A | 91.198.39.131🇷🇺 VSTU91.198.39.0/24 Voronezh State Technical University | ||||||
| PTR | ns02.cchgeu.ru | ||||||
| MX | pochta.cchgeu.ru ⭐ | ||||||
| A | 91.198.39.157🇷🇺 VSTU91.198.39.0/24 Voronezh State Technical University | ||||||
| PTR | pochta.cchgeu.ru | ||||||
| TXT | d2f36be6-a7c8-4586-a8da-fe741708e112 | ||||||
| TXT | _globalsign-domain-verification=vHh3P6i0-FkU1YNKkEyW2hwR8EJrcHRpfhEy3hAaSU | ||||||
| TXT | yandex-verification: 54fa21a5f1ffdbf5 | ||||||
| TXT | MS=54086AF1578F6BC7D98D013906D8C382017FE862 | ||||||
| TXT | v=spf1 a mx a:mail.cchgeu.ru a:pochta.cchgeu.ru a:mail.services.cchgeu.ru -all | ||||||
| SOA | ns01.cchgeu.rumikes@cchgeu.ru 2026-08-11 #2 | ||||||
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=4069950 | ||||||
rank #8570 in the tld
📈 Tranco rank: #137,397
Subdomains
education.cchgeu.ru |
stats.cchgeu.ru |
ns02.cchgeu.ru |
chat.cchgeu.ru |
lb.cchgeu.ru |
abiturient.cchgeu.ru |
pochta.cchgeu.ru |
edu.cchgeu.ru |
ns01.cchgeu.ru |
mail.cchgeu.ru |
Same first word
cchgeu.ru |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.vgasu.vrn.ru2017-07-09 → 2019-02-21 · 6 obs
● 2018-07-21 09:45:44
○ 2018-12-04 09:27:50
● 2019-02-21 12:08:34
○ 2021-02-28 22:49:54
○ 2026-08-11 16:32:34
●NSns01.cchgeu.ru2018-12-04 → 2026-08-11 · 3 obs
● 2018-12-04 09:27:50
● 2026-08-11 16:32:34
●NSns02.cchgeu.ru2018-12-04 → 2026-08-11 · 3 obs
● 2018-12-04 09:27:50
● 2026-08-11 16:32:34
○MXmail.cchgeu.ru2017-07-09 → 2021-02-28 · 4 obs
● 2021-02-28 22:49:54
○ 2026-02-15 07:53:44
○ 2026-08-11 16:32:34
●MXpochta.cchgeu.ru2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 07:53:44
● 2026-08-11 16:32:34
●A91.198.39.1422026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 07:53:44
● 2026-08-11 16:32:34
○A91.198.39.1592017-07-09 → 2021-02-28 · 4 obs
● 2021-02-28 22:49:54
○ 2026-02-15 07:53:44
○ 2026-08-11 16:32:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net, e.dns.ripn.net... | - |
| cchgeu.ru | ns01.cchgeu.ru, ns02.cchgeu.ru | 2 records |
✅ Authoritative Response
Server:91.198.39.131
NS records: ns01.cchgeu.ru, ns02.cchgeu.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cchgeu.ru (unsigned zone)
⏱️ Timing
Total: 1521ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.198.39.142 |
| NS | 2 | ns01.cchgeu.ru, ns02.cchgeu.ru |
| MX | 1 | pochta.cchgeu.ru (pri: 10) |
| TXT | 5 | yandex-verification: 54fa21a5f1ffdbf5, MS=54086AF1578F6BC7D98D013906D8C382017FE... |
| SOA | 1 | ns01.cchgeu.ru mikes.cchgeu.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns01.cchgeu.ru, ns02.cchgeu.ru)
Analysis
Hierarchy
cchgeu.ru serves as parent to education.cchgeu.ru, stats.cchgeu.ru, ns02.cchgeu.ru, chat.cchgeu.ru, lb.cchgeu.ru along with a few other host names.
IP Addresses
cchgeu.ru has exactly one IP address — 91.198.39.142.
old.education.cchgeu.ru, mail.cchgeu.ru, vorstu.ru plus two other host names have IP numbers in common with cchgeu.ru.
Name Servers
DNS delegation for cchgeu.ru points to two name servers: ns01.cchgeu.ru and ns02.cchgeu.ru.
The name server configuration of cchgeu.ru is shared with other domains, for instance nllinguistica.ru, 39.198.91.in-addr.arpa, edu.cchgeu.ru and two others.
cchgeu.ru has a partial name server overlap with other domains — among them vgasu.vrn.ru and ttmko.ru.
It is common to find these name servers paired with the name servers ns.vgasu.vrn.ru.
ns01.cchgeu.ru directs to 91.198.39.130 and ns02.cchgeu.ru directs to 91.198.39.131; each host name points to exactly one IP number.
Mail Servers
cchgeu.ru uses one mail server — pochta.cchgeu.ru.
The mail server setup of cchgeu.ru is identical to that of domains like vgasu.vrn.ru, kitp.vorstu.ru and vorstu.ru.
pochta.cchgeu.ru has exactly one IP number: 91.198.39.157.