just38.ru - robtex.com
just38.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.46.121.237🇷🇺 ROSTELECOM-AS195.46.96.0/19 Rostelecom networks | ||||||
| PTR | just38.ru | ||||||
| NS | ns2.irtel.ru ⭐ | ||||||
| A | 195.46.96.1🇷🇺 ROSTELECOM-AS195.46.96.0/19 Rostelecom networks | ||||||
| PTR | ns2.irtel.ru | ||||||
| NS | ns.irtel.ru | ||||||
| A | 195.46.116.1🇷🇺 ROSTELECOM-AS195.46.96.0/19 Rostelecom networks | ||||||
| PTR | ns.irtel.ru | ||||||
| MX | just38.ru ⭐ | ||||||
| A | 195.46.121.237🇷🇺 ROSTELECOM-AS195.46.96.0/19 Rostelecom networks | ||||||
| PTR | just38.ru | ||||||
| MX | mail.irtel.ru(20) | ||||||
| A | 195.46.105.253🇷🇺 ROSTELECOM-AS195.46.96.0/19 Rostelecom networks | ||||||
| PTR | mail.irtel.ru | ||||||
| TXT | v=spf1 ip4:195.46.121.237 a mx -all | ||||||
| SOA | ns.irtel.rudns@irtel.ru 2023-10-09 #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=4068483 | ||||||
PTR for
MX for
just38.ru |
rosreestr38.ru |
Subdomains
jel.just38.ru |
Same first word
just38.ru |
DNS History
5 records (5 active, 0 former)
●MXjust38.ru2015-08-03 → 2026-04-12 · 5 obs
● 2026-03-17 22:59:54
○ 2026-03-17 23:35:56
● 2026-03-27 02:11:08
● 2026-04-12 04:18:00
●MXmail.irtel.ru2015-08-03 → 2026-04-12 · 5 obs
● 2026-03-17 22:59:54
○ 2026-03-17 23:35:56
● 2026-03-27 02:11:08
● 2026-04-12 04:18:00
●A195.46.121.2372015-08-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | - |
| just38.ru | ns2.irtel.ru, ns.irtel.ru | 2 records |
✅ Authoritative Response
Server:195.46.116.1
NS records: ns2.irtel.ru, ns.irtel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for just38.ru (unsigned zone)
⏱️ Timing
Total: 3767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.46.121.237 |
| NS | 2 | ns2.irtel.ru, ns.irtel.ru |
| MX | 2 | mail.irtel.ru (pri: 20), just38.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:195.46.121.237 a mx -all |
| SOA | 1 | ns.irtel.ru dns.irtel.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.irtel.ru, ns.irtel.ru)
Analysis
Hierarchy
just38.ru is parent of jel.just38.ru.
Mail Server Role
just38.ru serves as a mail server for just38.ru and rosreestr38.ru.
mail.irtel.ru commonly serves as a mail server together with just38.ru.
IP Addresses
just38.ru points to a single IP: 195.46.121.237.
Name Servers
just38.ru's delegation is to two name servers ns2.irtel.ru and ns.irtel.ru.
just38.ru shares the same name server configuration as other domains, such as jack2.irtel.ru, s-broiler.ru, st-irk.ru, irtel.ru and bratsk.net.ru.
just38.ru at least partially shares its name servers with other domains, for instance irk.sibir.rt.ru, irkutskgiprodor.ru, school67.irkutsk.ru, usgpk.irkutsk.ru and svecha.irtel.ru.
These name servers are commonly paired with ns1.web1.irtel.ru, ns2.web1.irtel.ru, ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net, ns1.irk.sibir.rt.ru and ns2.irk.sibir.rt.ru.
Host names with a single IP:
ns2.irtel.ru resolves to 195.46.96.1.
ns.irtel.ru resolves to 195.46.116.1.
Mail Servers
just38.ru is handled by two mail servers: just38.ru and mail.irtel.ru.
just38.ru shares some mail servers with other domains, including school6.irkutsk.ru, rex.irtel.ru, school24.irkutsk.ru, cdn.irkutsk.ru and igel.irtel.ru.
These mail servers are often used together with sb.irmail.ru, mx.pu2.irkutsk.ru, aspmx.l.google.com, mail2.ursn.irkutsk.ru, mail.ursn.irkutsk.ru, mail.vstp.irkutsk.ru and mail.promtek.irtel.ru.
Host names with a single IP:
just38.ru resolves to 195.46.121.237.
mail.irtel.ru resolves to 195.46.105.253.