mx.jssystem.cz - robtex.com
mx.jssystem.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.164.85.58🇨🇿 CYRILEK-AS109.164.85.0/24 | ||||||
| PTR | mail.jssystem.cz | ||||||
jssystem.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 109.164.85.58🇨🇿 CYRILEK-AS109.164.85.0/24 | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| NS | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| MX | mail.jssystem.cz ⭐ | ||||||
| TXT | v=spf1 mx a:mail.jssystem.cz ~all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-03-11 #1 | ||||||
Previously MX for
Same first word
Similar names
xm.mk |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.cn |
xm.gov.cn |
xm.city |
xm.ca |
mx.ee |
mx.net.ru |
xm.ee |
mx.fi |
xm.ae |
xm.lc |
mx.cz |
mx.co.kr |
mx.net |
xm.chat |
xm.life |
xm.net |
xm.cm |
xm.co |
xm.com.cn |
xm.co.za |
xm.kiev.ua |
xm.js.cn |
xm.cc |
DNS History
1 record (1 active, 0 former)
●A109.164.85.582015-07-15 → 2026-03-28 · 2 obs
● 2015-07-15 11:50:24
● 2026-03-28 07:35:30
● 2026-03-28 07:35:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| jssystem.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.194.130
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.164.85.58 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
mx.jssystem.cz points to a single IP address: 109.164.85.58.
Other host names, for example mail.jssystem.cz, www.jssystem.cz and jssystem.cz share IPs with mx.jssystem.cz.