jmsystem.ru - robtex.com
jmsystem.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.13.219.116🇷🇺 ASN-POSTLTD217.13.208.0/20 RU-POSTLTD-20021104 | ||||||
| PTR | jmsystem.ru | ||||||
| NS | jmsystem.ru ⭐ | ||||||
| A | 217.13.219.116🇷🇺 ASN-POSTLTD217.13.208.0/20 RU-POSTLTD-20021104 | ||||||
| PTR | jmsystem.ru | ||||||
| NS | ns1.jmsystem.ru | ||||||
| A | 217.13.219.116🇷🇺 ASN-POSTLTD217.13.208.0/20 RU-POSTLTD-20021104 | ||||||
| PTR | jmsystem.ru | ||||||
| NS | ns2.jmsystem.ru | ||||||
| A | 217.13.219.116🇷🇺 ASN-POSTLTD217.13.208.0/20 RU-POSTLTD-20021104 | ||||||
| PTR | jmsystem.ru | ||||||
| MX | mail.jmsystem.ru ⭐ | ||||||
| A | 217.13.219.116🇷🇺 ASN-POSTLTD217.13.208.0/20 RU-POSTLTD-20021104 | ||||||
| PTR | jmsystem.ru | ||||||
| TXT | v=spf1 ip4:217.13.219.116 a mx ~all | ||||||
| SOA | jmsystem.ruadmin@jmsystem.ru 2019-11-17 #3 | ||||||
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=4068279 | ||||||
PTR for
NS for
Previously NS for
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSjmsystem.ru2016-12-11 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:26
●NSns1.jmsystem.ru2016-12-11 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:26
●NSns2.jmsystem.ru2016-12-11 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:26
●MXmail.jmsystem.ru2016-12-11 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:26
○A192.168.5.1552016-12-11 → 2017-10-29 · 4 obs
● 2017-10-29 19:26:20
○ 2026-03-05 00:46:26
○ 2026-03-26 06:46:26
●A217.13.219.1162016-12-11 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | - |
| jmsystem.ru | ns1.jmsystem.ru, ns2.jmsystem.ru | 2 records |
✅ Authoritative Response
Server:217.13.219.116
NS records: ns1.jmsystem.ru, ns2.jmsystem.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jmsystem.ru (unsigned zone)
⏱️ Timing
Total: 632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.13.219.116 |
| NS | 2 | ns1.jmsystem.ru, ns2.jmsystem.ru |
| MX | 2 | mail.jmsystem.ru (pri: 10), mail.jmsystem.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:217.13.219.116 a mx ~all |
| SOA | 1 | jmsystem.ru admin.jmsystem.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.jmsystem.ru, ns2.jmsystem.ru)
Analysis
Hierarchy
jmsystem.ru is a parent of ns1.jmsystem.ru, mail.jmsystem.ru and ns2.jmsystem.ru.
Name Server Role
jmsystem.ru acts as a name server for jmsystem.ru, freeopt.ru and voovi.ru.
ns1.jmsystem.ru and ns2.jmsystem.ru are commonly used as name servers along with jmsystem.ru.
IP Addresses
jmsystem.ru resolves to a single IP address: 217.13.219.116.
Other host names including ns2.jmsystem.ru, ns1.jmsystem.ru, mail.jmsystem.ru, mail.voovi.ru and freeopt.ru share IP numbers with jmsystem.ru.
Name Servers
jmsystem.ru is delegated to three name servers: jmsystem.ru, ns1.jmsystem.ru and ns2.jmsystem.ru.
jmsystem.ru partially shares its name servers with other domains, for example freeopt.ru and voovi.ru.
Host names with one IP number
jmsystem.ru points to 217.13.219.116
ns1.jmsystem.ru points to 217.13.219.116
ns2.jmsystem.ru points to 217.13.219.116
Host names pointing to 217.13.219.116: jmsystem.ru, ns1.jmsystem.ru and ns2.jmsystem.ru
Mail Servers
jmsystem.ru is handled by a single mail server, mail.jmsystem.ru.
mail.jmsystem.ru points to a single IP: 217.13.219.116.