rostelecom.su - robtex.com
rostelecom.su
su
| 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=650208459 | ||||||
Same first word
Similar names
DNS History
14 records (2 active, 12 former)
○NSns1.expired.reg.ru2017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 21:11:28
○ 2026-02-17 11:19:26
○ 2026-03-22 13:53:32
●NSns1.reg.ru2016-02-04 → 2026-03-22 · 6 obs
● 2016-02-04 20:24:50
● 2016-07-14 09:56:54
○ 2017-02-01 21:11:28
○ 2026-02-17 11:19:26
● 2026-03-22 13:53:32
○NSns1.smartape.ru2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 11:19:26
○ 2026-03-22 13:53:32
○NSns2.expired.reg.ru2017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 21:11:28
○ 2026-02-17 11:19:26
○ 2026-03-22 13:53:32
●NSns2.reg.ru2016-02-04 → 2026-03-22 · 6 obs
● 2016-02-04 20:24:50
● 2016-07-14 09:56:54
○ 2017-02-01 21:11:28
○ 2026-02-17 11:19:26
● 2026-03-22 13:53:32
○NSns2.smartape.ru2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 11:19:26
○ 2026-03-22 13:53:32
○NSparking1.nic.ru2015-07-08 → 2015-11-20 · 4 obs
● 2015-11-20 00:30:40
○ 2016-02-04 20:24:50
○ 2026-03-22 13:53:32
○NSparking2.nic.ru2015-07-08 → 2015-11-20 · 4 obs
● 2015-11-20 00:30:40
○ 2016-02-04 20:24:50
○ 2026-03-22 13:53:32
○NSshared-30.smartape.ru2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 11:19:26
○ 2026-03-22 13:53:32
○MXmail.rostelecom.su2026-02-17 → 2026-02-17 · 2 obs
○ 2026-03-22 13:53:32
○A188.127.225.1002026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 11:19:26
○ 2026-03-22 13:53:32
○A194.58.56.2522017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 21:11:28
○ 2026-02-17 11:19:26
○ 2026-03-22 13:53:32
○A31.31.204.592016-02-04 → 2016-07-14 · 5 obs
● 2016-02-04 20:24:50
● 2016-07-14 09:56:54
○ 2017-02-01 21:11:28
○ 2026-03-22 13:53:32
○A91.195.240.932015-07-08 → 2015-11-20 · 4 obs
● 2015-11-20 00:30:40
○ 2016-02-04 20:24:50
○ 2026-03-22 13:53:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| rostelecom.su | ns1.reg.ru, ns2.reg.ru | - |
✅ Authoritative Response
Server: 176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rostelecom.su (unsigned zone)
⏱️ Timing
Total: 1432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
Analysis
Name Servers
Two name servers ns1.reg.ru and ns2.reg.ru are delegated to rostelecom.su.
rostelecom.su uses the same name server configuration as other domains, such as alexakimov.ru, economic-theory.com, dekhtyarev.ru, bankigo.ru and whoyandex.ru.
rostelecom.su shares name servers with other domains at least partially, for instance megamedservice.ru and teko-makiz.ru.
These name servers are commonly used with ns1.agava.net.ru and ns2.agava.net.ru.
Host names with ten IP numbers:
The host name ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
The host name ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.