studentexchange.ru - robtex.com
studentexchange.ru
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=4069667 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.hyperhost.ua2017-03-28 → 2020-03-16 · 4 obs
● 2020-03-16 04:17:52
○ 2026-06-13 00:46:30
○ 2026-07-19 05:01:48
○NSdns2.hyperhost.ua2017-03-28 → 2020-03-16 · 4 obs
● 2020-03-16 04:17:52
○ 2026-06-13 00:46:30
○ 2026-07-19 05:01:48
○NSisp2017-03-28 → 2020-03-16 · 4 obs
● 2020-03-16 04:17:52
○ 2026-06-13 00:46:30
○ 2026-07-19 05:01:48
●NSns1.reg.ru2026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 00:46:30
● 2026-07-19 05:01:48
●NSns2.reg.ru2026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 00:46:30
● 2026-07-19 05:01:48
●MXemx.mail.ru2026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 00:46:30
● 2026-07-19 05:01:48
○MXmx.yandex.net2017-03-28 → 2020-03-16 · 4 obs
● 2020-03-16 04:17:52
○ 2026-06-13 00:46:30
○ 2026-07-19 05:01:48
○A149.202.196.92017-03-28 → 2020-03-16 · 4 obs
● 2020-03-16 04:17:52
○ 2026-06-13 00:46:30
○ 2026-07-19 05:01:48
●A31.31.204.1612026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 00:46:30
● 2026-07-19 05:01:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| studentexchange.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studentexchange.ru (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.204.161 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
IP Addresses
studentexchange.ru directs to one IP number, which is 31.31.204.161.
Among the host names that share IP numbers with studentexchange.ru are mtranzit.com, 600800.ru, vsemdomen.com and two others.
Name Servers
Two name servers handle the delegation for studentexchange.ru: ns1.reg.ru and ns2.reg.ru.
studentexchange.ru has the same name server delegation as a number of other domains, such as globaltrip.ru, samokleyka.com, rzoom.ru and two more.
There is an overlap in name servers between studentexchange.ru and other domains, for example japan-minivolley.ru, czi.ru and kisloff.ru
These name servers are frequently paired with the name servers ns1.agava.net.ru and ns2.agava.net.ru.
Host names resolving to 10 IP numbers:
ns1.reg.ru resolves to 176.99.13.11, 176.99.13.13 and 176.99.13.15 among others, with 7 other IP addresses in total.
ns2.reg.ru resolves to 176.99.13.12, 176.99.13.14 and 176.99.13.16 among others, with 7 other IP addresses in total.
Mail Servers
studentexchange.ru routes its mail through a single mail server, emx.mail.ru.
studentexchange.ru has the same mail server arrangement as a number of other domains, for example redhoundshop.ru, ravenol.kz, art-kot.ru and two more.
studentexchange.ru shares at least some of its mail servers with other domains — for example valmaks.ru, jeson.ru, 700700.ru and two more.
emx.mail.ru points to two IP addresses: 94.100.180.180 and 217.69.139.180.