zhangtm.com - robtex.com
zhangtm.com
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1776207607 | ||||||
Subdomains
www.zhangtm.com |
Same first word
DNS History
14 records (3 active, 11 former)
○NSa.share-dns.com2026-04-14 → 2026-04-14 · 1 obs
○ 2026-04-14 23:17:58
○NSb.share-dns.net2026-04-14 → 2026-04-14 · 1 obs
○ 2026-04-14 23:17:58
●NSexpire1.gname-dns.com2026-04-14 → 2026-04-14 · 2 obs
○ 2018-05-27 04:59:48
● 2026-04-14 23:17:58
● 2026-04-14 23:17:58
●NSexpire2.gname-dns.com2026-04-14 → 2026-04-14 · 2 obs
○ 2018-05-27 04:59:48
● 2026-04-14 23:17:58
● 2026-04-14 23:17:58
○NSns1.myhostadmin.net2016-12-19 → 2018-05-27 · 3 obs
● 2016-12-19 23:35:30
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
○NSns2.myhostadmin.net2016-12-19 → 2018-05-27 · 3 obs
● 2016-12-19 23:35:30
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
○NSns3.myhostadmin.net2016-12-19 → 2018-05-27 · 3 obs
● 2016-12-19 23:35:30
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
○NSns4.myhostadmin.net2016-12-19 → 2018-05-27 · 3 obs
● 2016-12-19 23:35:30
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
○NSns5.myhostadmin.net2016-12-19 → 2018-05-27 · 3 obs
● 2016-12-19 23:35:30
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
○NSns6.myhostadmin.net2016-12-19 → 2018-05-27 · 3 obs
● 2016-12-19 23:35:30
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
● 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
○A118.193.164.1362016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:35:30
○ 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
○ 2018-05-27 04:59:48
○ 2026-04-14 23:17:58
○A38.63.168.752026-04-14 → 2026-04-14 · 1 obs
○ 2026-04-14 23:17:58
●CNAMEexp.gs-cdn.com2026-04-14 → 2026-04-14 · 2 obs
○ 2018-05-27 04:59:48
● 2026-04-14 23:17:58
● 2026-04-14 23:17:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zhangtm.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zhangtm.com (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gs-cdn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
Hierarchy
zhangtm.com is the parent of www.zhangtm.com.
IP Addresses
zhangtm.com points to IP number 172.65.190.172.
Other host names for example 0syn.com, 5510000.cc and exp.gs-cdn.com share IP numbers with zhangtm.com.