c75.ru - robtex.com
c75.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.97.243.107🇦🇺 TimeWeb-AS82.97.243.0/24 | ||||||
| NS | ns1.rf.ru ⭐ | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| NS | ns2.rf.ru | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| TXT | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@c75.ru 2026-04-15 #2 | ||||||
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=4068878 | ||||||
Same first word
Similar names
75c.org |
57c.ru |
c57.net |
c57.biz |
57c.com |
5c7.com |
75c.cn |
5c7.cc |
75c.ru |
c57.com |
75c.de |
57c.net |
c57.de |
57c.de |
7c5.de |
7c5.fr |
c57.ru |
c57.nl |
75c.cx |
c57.xyz |
57c.me |
75c.jp |
75c.net |
DNS History
11 records (3 active, 8 former)
○NSns1.poishi.com2015-06-11 → 2016-05-09 · 4 obs
● 2016-05-09 04:02:58
○ 2017-01-22 12:33:54
○ 2026-05-14 12:27:26
●NSns1.rf.ru2026-03-27 → 2026-05-14 · 3 obs
● 2026-03-27 08:28:20
● 2026-05-14 12:27:26
○NSns1.sedoparking.com2015-06-11 → 2017-01-22 · 6 obs
● 2016-02-02 16:53:22
○ 2016-05-09 04:02:58
● 2017-01-22 12:33:54
○ 2020-02-09 14:14:40
○ 2026-05-14 12:27:26
○NSns2.poishi.com2016-02-02 → 2016-05-09 · 5 obs
● 2016-02-02 16:53:22
● 2016-05-09 04:02:58
○ 2017-01-22 12:33:54
○ 2026-05-14 12:27:26
●NSns2.rf.ru2026-03-27 → 2026-05-14 · 3 obs
● 2026-03-27 08:28:20
● 2026-05-14 12:27:26
○NSns2.sedoparking.com2015-06-11 → 2017-01-22 · 7 obs
● 2015-10-31 07:26:24
○ 2016-02-02 16:53:22
○ 2016-05-09 04:02:58
● 2017-01-22 12:33:54
○ 2020-02-09 14:14:40
○ 2026-05-14 12:27:26
○MXmail.nickstel.com2015-06-11 → 2016-02-02 · 4 obs
● 2016-02-02 16:53:22
○ 2016-05-09 04:02:58
○ 2026-05-14 12:27:26
○A5.188.131.102026-03-27 → 2026-04-11 · 4 obs
● 2026-03-27 08:28:20
● 2026-04-11 23:26:00
○ 2026-05-14 12:27:26
○A72.52.4.1192015-06-11 → 2016-05-09 · 4 obs
● 2016-05-09 04:02:58
○ 2017-01-22 12:33:54
○ 2026-05-14 12:27:26
●A82.97.243.1072026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 12:27:26
○A82.98.86.1622015-06-11 → 2017-01-22 · 4 obs
● 2017-01-22 12:33:54
○ 2020-02-09 14:14:40
○ 2026-05-14 12:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| c75.ru | ns1.rf.ru, ns2.rf.ru | - |
✅ Authoritative Response
Server:80.249.147.221
NS records: ns1.rf.ru, ns2.rf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c75.ru (unsigned zone)
⏱️ Timing
Total: 975ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns2.rf.ru, ns1.rf.ru |
| TXT | 1 | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc |
| SOA | 1 | ns1.rf.ru hostmaster.c75.ru |
Analysis
IP Addresses
c75.ru resolves to one IP number: 82.97.243.107.
Other host names, for instance struna.su, 01news.ru, 94-79-44-219.broadband.progtech.ru, storageworks.ru and beh.ru share IP numbers with c75.ru.
Name Servers
c75.ru's delegation uses two name servers: ns1.rf.ru and ns2.rf.ru.
c75.ru uses the same name server setup as other domains, such as alljob.ru, delta-fit.ru, performance-group.ru, xn--90anetcg.xn--p1ai and ruskassa.ru.
c75.ru at least partially shares name servers with other domains, including quarz.ru, polyspan.ru, isoplay.ru, winda.ru and xn--80aabg8bsz.xn--p1ai.
These name servers are often used with ns1.domeny-rf.ru and ns2.domeny-rf.ru.
Host names with a single IP number:
The host name ns1.rf.ru points to 80.249.147.221.
The host name ns2.rf.ru points to 80.249.147.221.
Host names pointing to 80.249.147.221: ns1.rf.ru and ns2.rf.ru.