baizhonghr.com - robtex.com
baizhonghr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.141.130🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342706 | ||||||
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=1776165177 | ||||||
Same first word
baizhonghr.com |
DNS History
12 records (5 active, 7 former)
●NSa.ezdnscenter.com2026-03-21 → 2026-04-14 · 3 obs
● 2026-03-21 23:44:48
● 2026-04-14 11:23:18
●NSb.ezdnscenter.com2026-03-21 → 2026-04-14 · 3 obs
● 2026-03-21 23:44:48
● 2026-04-14 11:23:18
○NSns1.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-03-21 23:44:48
○ 2026-04-14 11:23:18
○NSns2.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-03-21 23:44:48
○ 2026-04-14 11:23:18
○NSns3.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-03-21 23:44:48
○ 2026-04-14 11:23:18
○NSns4.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-03-21 23:44:48
○ 2026-04-14 11:23:18
○NSns5.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-03-21 23:44:48
○ 2026-04-14 11:23:18
○NSns6.ezdnscenter.com2016-12-15 → 2016-12-15 · 3 obs
○ 2026-03-21 23:44:48
○ 2026-04-14 11:23:18
●A103.21.141.1302026-03-21 → 2026-04-14 · 3 obs
● 2026-03-21 23:44:48
● 2026-04-14 11:23:18
○A43.230.142.1252016-12-15 → 2016-12-15 · 3 obs
○ 2026-03-21 23:44:48
○ 2026-04-14 11:23:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| baizhonghr.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:183.253.57.210
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for baizhonghr.com (unsigned zone)
⏱️ Timing
Total: 3590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.141.130 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
IP Addresses
baizhonghr.com resolves to one IP number: 103.21.141.130.
other host names including suruikj.com, sqxsc.com, nengcaibangong.com, eyouweb.cn and hnalex.com share IP numbers with baizhonghr.com.
Name Servers
baizhonghr.com is delegated to two name servers a.ezdnscenter.com and b.ezdnscenter.com.
baizhonghr.com shares the same name server setup as other domains, for instance funboon.com, tsdtest.com, gsxau.com, bswcc.com and longsgoo.com.
Two IP numbers for a host: b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
One IP number for a host: a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
Two mail servers handle baizhonghr.com: mxbiz1.qq.com and mxbiz2.qq.com.
baizhonghr.com shares the same mail server setup as other domains, for instance leoinfo.cn, jolywood.cn, elainor.com, glowfurniturefactory.com and mantoinfo.com.
baizhonghr.com shares some mail servers with other domains, at least partially, for example pointo.cc and nbcfa.com.