pt-technologies.com - robtex.com
pt-technologies.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
exchange.pt-technologies.com |
Same first word
pt-technologies.com |
DNS History
4 records (4 active, 0 former)
●NSdns1.hichina.com2008-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 03:03:18
●NSdns2.hichina.com2008-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 03:03:18
●MXexchange.pt-technologies.com2015-07-03 → 2026-03-23 · 3 obs
● 2015-07-03 22:53:56
● 2026-03-23 03:03:18
●A121.42.112.502015-07-03 → 2026-03-23 · 3 obs
● 2015-07-03 22:53:56
● 2026-03-23 03:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| pt-technologies.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pt-technologies.com (unsigned zone)
⏱️ Timing
Total: 2374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.42.112.50 |
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| MX | 1 | exchange.pt-technologies.com (pri: 6) |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
Hierarchy
pt-technologies.com is the parent of exchange.pt-technologies.com.
IP Addresses
pt-technologies.com points to a single IP number: 121.42.112.50.
Name Servers
pt-technologies.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.
pt-technologies.com shares the same name server setup as other domains, for example vkuu.com, exemaba.com, cn-huicai.com, xifuer.cn and sdwfvc.com.
pt-technologies.com partially shares name servers with other domains, for instance dvod.cn, ruentex.com.cn, clarku.com and etongshang.com.
these name servers are commonly used with ns1.alidns.com, ns2.alidns.com, dns4.hichina.com, dns5.hichina.com, dns7.hichina.com and dns8.hichina.com.
Host names with nine IP numbers:
dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
pt-technologies.com is handled by a single mail server, exchange.pt-technologies.com.
Host name exchange.pt-technologies.com points to IP address 222.92.133.186.