posua.com - robtex.com
posua.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=1771291435 | ||||||
Subdomains
Same first word
Similar names
DNS History
16 records (14 active, 2 former)
●MXmail.posua.com2015-08-08 → 2026-03-18 · 2 obs
● 2026-03-18 00:35:08
○A194.28.172.2412017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 20:42:24
○ 2026-02-21 16:05:22
○ 2026-03-18 00:35:08
○A195.248.234.1432015-08-08 → 2016-07-16 · 4 obs
● 2016-07-16 20:38:28
○ 2017-04-08 20:42:24
○ 2026-03-18 00:35:08
●A31.41.217.942026-02-21 → 2026-03-18 · 3 obs
● 2026-02-21 16:05:22
● 2026-03-18 00:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| posua.com | nsb1.srv53.org, nsb1.srv53.net, nsa1.srv53.com, nsa4.srv53.net... | 8 records |
✅ Authoritative Response
Server: 178.32.247.2
NS records: nsb1.srv53.org, nsb1.srv53.net, nsa1.srv53.com, nsa4.srv53.net, nsc3.srv53.net, nsc2.srv53.com, nsd2.srv53.com, nsd2.srv53.net, nsb3.srv53.com, nsc2.srv53.org, nsd4.srv53.org, nsa4.srv53.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posua.com (unsigned zone)
⏱️ Timing
Total: 1048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.41.217.94 |
| NS | 12 | nsa4.srv53.org, nsd4.srv53.org... |
| MX | 1 | mail.posua.com (pri: 10) |
| SOA | 1 | nsa4.srv53.net support.dnshosting.org |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (nsa1.srv53.com, nsa1.srv53.com, nsc2.srv53.com...)
Analysis
Hierarchy
posua.com is a parent of www.posua.com and mail.posua.com.
IP Addresses
posua.com points to a single IP number: 31.41.217.94.
Other host names, for instance www.kobzarenko.com.ua, mail.petro.com.ua, _dc-mx.e2c498acb12b.marinatravelblog.com, kriopol.com.ua and wap.lepestok.kharkov.ua share IP numbers with posua.com.
Name Servers
posua.com is delegated to twelve name servers: nsa1.srv53.com, nsb3.srv53.com, nsc2.srv53.com, nsd2.srv53.com, nsa4.srv53.net, nsb1.srv53.net, nsc3.srv53.net, nsd2.srv53.net, nsa4.srv53.org, nsb1.srv53.org, nsc2.srv53.org and nsd4.srv53.org.
posua.com at least partially shares name servers with other domains, for instance zibn.net, lordflex.com.ua, solodecor.com.ua, anketa.com.ua and restamatrix.com.
These name servers are commonly used together with the name servers nsc3.srv53.com, nsd4.srv53.net, nsd1.srv53.com, nsc4.srv53.net, nsc4.srv53.org, nsc1.srv53.org, nsb3.srv53.net, nsc1.srv53.net, nsb4.srv53.org and nsd2.srv53.org.
Host names with two IP numbers
nsa1.srv53.com points to: 2001:41d0:203:dee4:178:32:247:7 and 178.32.247.7
nsb3.srv53.com points to: 2a01:4f9:4a:530c:181:9:153:2 and 135.181.9.153
nsc2.srv53.com points to: 2a02:2279:0:1201:78:27:225:70 and 78.27.225.70
nsd2.srv53.com points to: 2a02:2278:70eb:298:89:184:64:108 and 89.184.64.108
nsa4.srv53.net points to: 2001:41d0:203:dee4:178:32:247:2 and 178.32.247.2
nsb1.srv53.net points to: 2a01:4f9:4a:530c:181:9:148:2 and 135.181.9.148
nsc3.srv53.net points to: 2a02:2279:0:1201:78:27:225:66 and 78.27.225.66
nsd2.srv53.net points to: 2a02:2278:70eb:298:89:184:64:69 and 89.184.64.69
nsa4.srv53.org points to: 2001:41d0:203:dee4:178:32:247:6 and 178.32.247.6
nsb1.srv53.org points to: 2a01:4f9:4a:530c:181:9:149:2 and 135.181.9.149
nsc2.srv53.org points to: 2a02:2279:0:1201:78:27:225:68 and 78.27.225.68
nsd4.srv53.org points to: 2a02:2278:70eb:298:89:184:64:97 and 89.184.64.97
Mail Servers
posua.com is handled by a single mail server, mail.posua.com.
mail.posua.com points to a single IP: 31.41.217.94.