developer-system.com - robtex.com
developer-system.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1789011958 | ||||||
Same first word
developer-system.com |
Similar names
Previous names
Next names
DNS History
15 records (15 active, 0 former)
●A5.39.10.932015-05-22 → 2026-09-10 · 2 obs
● 2026-09-10 04:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| developer-system.com | nsc4.srv53.org, nsb1.srv53.net, nsc1.srv53.net, nsa1.srv53.com... | 8 records |
✅ Authoritative Response
Server:89.184.64.81
NS records: nsc4.srv53.org, nsb1.srv53.net, nsc1.srv53.net, nsa1.srv53.com, nsa2.srv53.net, nsc2.srv53.com, nsd3.srv53.net, nsb4.srv53.com, nsd4.srv53.com, nsb3.srv53.org, nsd4.srv53.org, nsa3.srv53.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developer-system.com (unsigned zone)
⏱️ Timing
Total: 1287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.39.10.93 |
| NS | 12 | nsa2.srv53.net, nsd3.srv53.net... |
| MX | 2 | relay1.fozzy.ua (pri: 10), relay2.fozzy.ua (pri: 20) |
| TXT | 1 | v=spf1 +ip4:193.19.84.0/23 +ip4:78.154.1 |
| SOA | 1 | nsa2.srv53.net support.dnshosting.org |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (nsa1.srv53.com, nsa1.srv53.com, nsc2.srv53.com...)
Analysis
IP Addresses
developer-system.com points to a single IP number: 5.39.10.93.
Additional host names — yanair.kiev.ua, laptsun.com, www.doki.com.ua and two others — share IP numbers with developer-system.com.
Name Servers
developer-system.com is served by 12 authoritative name servers — among them nsa1.srv53.com, nsb4.srv53.com, nsc2.srv53.com and 9 others.
At least some of developer-system.com's name servers are shared with other domains, for example internetinvest.net, vsesvit.pro, brushcleanser.com and two more.
These name servers tend to co-occur with nsc1.srv53.net, nsc4.srv53.org, nsb3.srv53.org and 7 other name servers in the same DNS delegations.
Host names with two IP numbers:
nsa1.srv53.com resolves to two addresses: 178.32.247.7 and 2001:41d0:203:dee4:178:32:247:7.
nsb4.srv53.com resolves to two addresses: 135.181.9.156 and 2a01:4f9:4a:530c:181:9:156:2.
nsc2.srv53.com resolves to two addresses: 78.27.225.70 and 2a02:2279:0:1201:78:27:225:70.
nsd4.srv53.com resolves to two addresses: 89.184.64.79 and 2a02:2278:70eb:298:89:184:64:79.
nsa2.srv53.net resolves to two addresses: 178.32.247.0 and 2001:41d0:203:dee4:178:32:247:0.
nsb1.srv53.net resolves to two addresses: 135.181.9.148 and 2a01:4f9:4a:530c:181:9:148:2.
nsc1.srv53.net resolves to two addresses: 78.27.225.72 and 2a02:2279:0:1201:78:27:225:72.
nsd3.srv53.net resolves to two addresses: 89.184.64.81 and 2a02:2278:70eb:298:89:184:64:81.
nsa3.srv53.org resolves to two addresses: 178.32.247.5 and 2001:41d0:203:dee4:178:32:247:5.
nsb3.srv53.org resolves to two addresses: 135.181.9.155 and 2a01:4f9:4a:530c:181:9:155:2.
nsc4.srv53.org resolves to two addresses: 78.27.225.64 and 2a02:2279:0:1201:78:27:225:64.
nsd4.srv53.org resolves to two addresses: 89.184.64.97 and 2a02:2278:70eb:298:89:184:64:97.
Mail Servers
developer-system.com has two mail servers: relay1.fozzy.ua and relay2.fozzy.ua.
developer-system.com shares the same mail server setup as other domains, including tema-b.biz, cityryder.app, silpo.voyage and two others.
developer-system.com overlaps on mail servers with certain other domains, nizhyn.ua among them.
Each of relay1.fozzy.ua and relay2.fozzy.ua has one IP address: relay1.fozzy.ua uses 193.19.84.11 and relay2.fozzy.ua uses 193.19.84.10.