zb020.com - robtex.com
zb020.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 | ||||||
Same first word
zb020.com |
Similar names
DNS History
12 records (4 active, 8 former)
●NSdns10.hichina.com2017-07-09 → 2026-03-23 · 3 obs
● 2017-07-09 21:50:28
● 2026-03-23 19:19:30
●NSdns9.hichina.com2017-07-09 → 2026-03-23 · 3 obs
● 2017-07-09 21:50:28
● 2026-03-23 19:19:30
○NSns1.myhostadmin.net2015-04-27 → 2016-01-13 · 4 obs
● 2016-01-13 22:07:14
○ 2016-09-17 09:04:42
○ 2026-03-23 19:19:30
○NSns2.myhostadmin.net2015-04-27 → 2016-01-13 · 4 obs
● 2016-01-13 22:07:14
○ 2016-09-17 09:04:42
○ 2026-03-23 19:19:30
○NSns3.myhostadmin.net2015-04-27 → 2016-01-13 · 4 obs
● 2016-01-13 22:07:14
○ 2016-09-17 09:04:42
○ 2026-03-23 19:19:30
○NSns4.myhostadmin.net2015-04-27 → 2016-01-13 · 4 obs
● 2016-01-13 22:07:14
○ 2016-09-17 09:04:42
○ 2026-03-23 19:19:30
○NSns5.myhostadmin.net2015-04-27 → 2016-01-13 · 4 obs
● 2016-01-13 22:07:14
○ 2016-09-17 09:04:42
○ 2026-03-23 19:19:30
○NSns6.myhostadmin.net2015-04-27 → 2016-01-13 · 4 obs
● 2016-01-13 22:07:14
○ 2016-09-17 09:04:42
○ 2026-03-23 19:19:30
○A113.10.174.2322015-04-27 → 2015-04-27 · 3 obs
○ 2017-07-09 21:50:28
○ 2026-03-23 19:19:30
○CNAMEhy006.gotoip55.com2015-04-27 → 2016-01-13 · 4 obs
● 2016-01-13 22:07:14
○ 2016-09-17 09:04:42
○ 2026-03-23 19:19:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zb020.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zb020.com (unsigned zone)
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Name Servers
Two name servers dns10.hichina.com and dns9.hichina.com are delegated to zb020.com.
zb020.com uses the same name server configuration as other domains, such as aetud.com, smyjz.com, kxtdj.com, baluxne.com and prismlab.cn.
zb020.com at least partially shares name servers with other domains such as willsh.com, laicha.net, amxin.com, woyecailan.com and 07168.cn.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Host dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
Two mail servers handle zb020.com: mxbiz1.qq.com and mxbiz2.qq.com.
zb020.com shares the same mail server setup as other domains, including sydjwy.com, lhuu.com, unima.net, key-talent.com and can-top.com.
zb020.com shares mail servers with other domains at least in part, for instance jaagro.com, viivin.cn, kled.com, cervvo.com and umct.cn.
Host name mxbiz1.qq.com has two IPs: 203.205.147.218 and 203.205.232.191.
Host name mxbiz2.qq.com has one IP: 203.205.232.191.
Host names pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.