zsxdev.com - robtex.com
zsxdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-server ⭐ | ||||||
| NS | ns3.zsxdev.com | ||||||
| A | 64.176.21.45🇨🇱 AS-VULTR64.176.0.0/19 Vultr Assigned Prefix | ||||||
| PTR | 64.176.21.45.vultrusercontent.com | ||||||
| NS | ns4.zsxdev.com | ||||||
| A | 64.176.21.45🇨🇱 AS-VULTR64.176.0.0/19 Vultr Assigned Prefix | ||||||
| PTR | 64.176.21.45.vultrusercontent.com | ||||||
| SOA | dns-serverhostadmin@zsxdev.com serial=19 | ||||||
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=1777681296 | ||||||
Previously MX for
zsxdev.com |
Subdomains
Same first word
zsxdev.com |
Similar names
DNS History
15 records (3 active, 12 former)
●NSdns-server2026-03-14 → 2026-05-02 · 3 obs
● 2026-03-14 05:18:30
● 2026-05-02 00:26:04
○NSns1.ovh.ca2026-02-26 → 2026-02-27 · 5 obs
● 2026-02-26 21:59:38
● 2026-02-27 03:43:04
○ 2026-03-14 05:18:30
○ 2026-05-02 00:26:04
○NSns1.zsxdev.com2026-02-26 → 2026-02-27 · 5 obs
● 2026-02-26 21:59:38
● 2026-02-27 03:43:04
○ 2026-03-14 05:18:30
○ 2026-05-02 00:26:04
○NSns2.zsxdev.com2026-02-26 → 2026-02-27 · 5 obs
● 2026-02-26 21:59:38
● 2026-02-27 03:43:04
○ 2026-03-14 05:18:30
○ 2026-05-02 00:26:04
●NSns3.zsxdev.com2026-03-14 → 2026-05-02 · 3 obs
● 2026-03-14 05:18:30
● 2026-05-02 00:26:04
●NSns4.zsxdev.com2026-03-14 → 2026-05-02 · 3 obs
● 2026-03-14 05:18:30
● 2026-05-02 00:26:04
○NSns8221.hostgator.com2015-07-23 → 2015-11-19 · 4 obs
● 2015-11-19 14:33:32
○ 2016-03-18 06:48:04
○ 2026-05-02 00:26:04
○NSns8222.hostgator.com2015-07-23 → 2015-11-19 · 4 obs
● 2015-11-19 14:33:32
○ 2016-03-18 06:48:04
○ 2026-05-02 00:26:04
○NSns8513.hostgator.com2016-03-18 → 2017-04-20 · 5 obs
● 2016-03-18 06:48:04
● 2017-04-20 20:06:20
○ 2026-02-26 21:59:38
○ 2026-05-02 00:26:04
○NSns8514.hostgator.com2016-03-18 → 2017-04-20 · 5 obs
● 2016-03-18 06:48:04
● 2017-04-20 20:06:20
○ 2026-02-26 21:59:38
○ 2026-05-02 00:26:04
○MXmail.zsxdev.com2016-03-18 → 2026-02-27 · 5 obs
● 2016-03-18 06:48:04
● 2026-02-27 03:43:04
○ 2026-03-14 05:18:30
○ 2026-05-02 00:26:04
○MXzsxdev.com2015-07-23 → 2015-11-19 · 4 obs
● 2015-11-19 14:33:32
○ 2016-03-18 06:48:04
○ 2026-05-02 00:26:04
○A108.167.172.1202016-03-18 → 2017-04-20 · 5 obs
● 2016-03-18 06:48:04
● 2017-04-20 20:06:20
○ 2026-02-26 21:59:38
○ 2026-05-02 00:26:04
○A192.185.41.2422015-07-23 → 2015-11-19 · 4 obs
● 2015-11-19 14:33:32
○ 2016-03-18 06:48:04
○ 2026-05-02 00:26:04
○A51.222.111.1542026-02-26 → 2026-02-27 · 5 obs
● 2026-02-26 21:59:38
● 2026-02-27 03:43:04
○ 2026-03-14 05:18:30
○ 2026-05-02 00:26:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zsxdev.com | ns3.zsxdev.com, ns4.zsxdev.com | 2 records |
✅ Authoritative Response
Server:64.176.21.45
NS records: ns3.zsxdev.com, ns4.zsxdev.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zsxdev.com (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns3.zsxdev.com, ns4.zsxdev.com |
| SOA | 1 | dns-server hostadmin.zsxdev.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.zsxdev.com, ns4.zsxdev.com)
Analysis
Hierarchy
zsxdev.com is a parent of ns3.zsxdev.com and ns4.zsxdev.com.
Name Servers
The domain zsxdev.com is delegated to three name servers: dns-server, ns3.zsxdev.com and ns4.zsxdev.com.
zsxdev.com shares name servers with other domains at least partially, for instance tfda.org.tw, harvest.com.tw, cobaemex.edu.mx, tbpower.com.tw and heycar.net.
these name servers are commonly used with the name servers ns1.sosmatic.es, ns.sosmatic.es, ns1.kashmiruniversity.ac.in, ns2.kashmiruniversity.ac.in, dns.claes.sci.eg, dns1.arc.sci.eg, dns2.arc.sci.eg, ns1.ozbull.info, ns2.ozbull.info and ns1.uok.edu.in.
Host names with a single IP number:
ns3.zsxdev.com points to 64.176.21.45.
ns4.zsxdev.com points to 64.176.21.45.
Host names pointing to 64.176.21.45: ns3.zsxdev.com and ns4.zsxdev.com.