gnox.cz - dns.ninja
gnox.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.239.237.38🇮🇳 Clouvider193.239.236.0/23 Limited | ||||||
| PTR | 5901.gnox.org | ||||||
| NS | ns11.gnox.org ⭐ | ||||||
| A | 45.140.42.219🇩🇪 Clouvider45.140.42.0/24 Limited DDoS mitigation route | ||||||
| PTR | ns111.gnox.org | ||||||
| NS | ns22.sisr.net | ||||||
| A | 185.213.174.190🇳🇱 NextGenWebs-NL185.213.174.0/24 | ||||||
| PTR | ns22.sisr.net | ||||||
| NS | ns33.gnox.org | ||||||
| NS | ns44.sisr.net | ||||||
| A | 162.120.71.222🇺🇸 Clouvider162.120.71.0/24 | ||||||
| PTR | 5901.gnox.org | ||||||
| MX | glacier.mxrouting.net ⭐ | ||||||
| A | 45.43.208.47🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC | ||||||
| TXT | v=spf1 include:mxroute.com -all | ||||||
| SOA | ns11.gnox.orgroot@ns11.gnox.org serial=1652313938 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1786079843 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXglacier.mxrouting.net2026-03-07 → 2026-08-07 · 2 obs
● 2026-08-07 05:21:50
●A193.239.237.382026-03-07 → 2026-08-07 · 2 obs
● 2026-08-07 05:21:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| gnox.cz | ns11.gnox.org, ns22.sisr.net, ns33.gnox.org, ns44.sisr.net | - |
✅ Authoritative Response
Server:162.120.71.222
NS records: ns11.gnox.org, ns22.sisr.net, ns33.gnox.org, ns44.sisr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gnox.cz (unsigned zone)
⏱️ Timing
Total: 950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.239.237.38 |
| NS | 4 | ns33.gnox.org, ns44.sisr.net... |
| MX | 1 | glacier.mxrouting.net (pri: 10) |
| TXT | 1 | v=spf1 include:mxroute.com -all |
| SOA | 1 | ns11.gnox.org root.ns11.gnox.org |
Analysis
IP Addresses
gnox.cz resolves to just one IP address, 193.239.237.38.
Additional host names — including mail.gnox.org and mail.optima.space — share IP numbers with gnox.cz.
Name Servers
The NS records for gnox.cz point to four name servers: ns22.sisr.net, ns44.sisr.net, ns11.gnox.org and ns33.gnox.org.
gnox.cz has at least partial name server overlap with other domains, such as cheapwebhosting.co, pvsas.sk, wyxu.net and two others.
It is common to find these name servers paired with the name servers ns11.sisr.net.
ns22.sisr.net has IP address 185.213.174.190, ns44.sisr.net has IP address 162.120.71.222 and ns11.gnox.org has IP address 45.140.42.219 — one address each.
Mail Servers
The sole mail server for gnox.cz is glacier.mxrouting.net.
Among the domains sharing a mail server setup with gnox.cz are kaesser.eu, mx0.eu, onelproductions.com and two others.
There is at least a partial MX overlap between gnox.cz and other domains, including zhivilo.com, long.li, nationalarchery.co.uk and two others.
These mail servers often co-occur with the mail servers glacier-relay.mxrouting.net.
glacier.mxrouting.net resolves to 45.43.208.47 and no other IP number.