javatutor.ru - robtex.com
javatutor.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=4068483 | ||||||
Same first word
javatutor.de |
javatutor.ru |
DNS History
6 records (6 active, 0 former)
●NSns1.hosting.reg.ru2026-02-16 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:54
●NSns2.hosting.reg.ru2026-02-16 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:54
●NSserver121.hosting.reg.ru2026-02-16 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:54
●A2a00:f940:2:2:1:1:0:1212026-02-16 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:54
●A37.140.192.2092026-02-16 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| javatutor.ru | ns1.hosting.reg.ru, ns2.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.245
NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for javatutor.ru (unsigned zone)
⏱️ Timing
Total: 1318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.140.192.209 |
| AAAA | 1 | 2a00:f940:2:2:1:1:0:121 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.mail.ru, v=spf1 include:spf.unisender.com ~all |
| SOA | 1 | server121.hosting.reg.ru support.reg.ru |
Analysis
IP Addresses
javatutor.ru points to two IPs: 2a00:f940:2:2:1:1:0:121 and 37.140.192.209.
Other host names, for instance www.ellarium.world, grubov.com, mir-gc.com, sngpr.ru and vakhonin.com share IP numbers with javatutor.ru.
Name Servers
javatutor.ru is delegated to name servers ns1.hosting.reg.ru, ns2.hosting.reg.ru and server121.hosting.reg.ru.
javatutor.ru at least partially shares name servers with other domains such as reradio.ru, airlines.ru, presstake.com, ds718.ru and aaea.ru.
These name servers are often used together with server256.hosting.reg.ru, server152.hosting.reg.ru, ns3.hosting.reg.ru, ns4.hosting.reg.ru, server183.hosting.reg.ru, server180.hosting.reg.ru, server14.hosting.reg.ru, server279.hosting.reg.ru, server273.hosting.reg.ru and server10.hosting.reg.ru.
Host names with fourteen IP numbers:
ns1.hosting.reg.ru points to: 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.
ns2.hosting.reg.ru points to: 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.
Host names with one IP number:
server121.hosting.reg.ru points to: 37.140.192.209.
Mail Servers
javatutor.ru is handled by a single mail server, emx.mail.ru.
javatutor.ru shares the same mail server setup as other domains, including arsenal.ru, ubr.kg, www.mpzkantri.com, caprica.xyz and etude.org.
javatutor.ru shares some mail servers with other domains, for instance foodcost.ru and barpimo.ru.
Host name emx.mail.ru points to IPs 94.100.180.180 and 217.69.139.180.