hzwtech.com - robtex.com
hzwtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.99.190.124🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd. | ||||||
| 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) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1773812880 | ||||||
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=1776214977 | ||||||
Same first word
DNS History
12 records (5 active, 7 former)
●NSa.ezdnscenter.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 14:36:10
● 2026-04-15 01:31:44
●NSb.ezdnscenter.com2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 14:36:10
● 2026-04-15 01:31:44
○NSns1.ezdnscenter.com2016-12-16 → 2017-07-30 · 4 obs
● 2017-07-30 23:10:08
○ 2026-04-10 14:36:10
○ 2026-04-15 01:31:44
○NSns2.ezdnscenter.com2016-12-16 → 2017-07-30 · 4 obs
● 2017-07-30 23:10:08
○ 2026-04-10 14:36:10
○ 2026-04-15 01:31:44
○NSns3.ezdnscenter.com2016-12-16 → 2017-07-30 · 4 obs
● 2017-07-30 23:10:08
○ 2026-04-10 14:36:10
○ 2026-04-15 01:31:44
○NSns4.ezdnscenter.com2016-12-16 → 2017-07-30 · 4 obs
● 2017-07-30 23:10:08
○ 2026-04-10 14:36:10
○ 2026-04-15 01:31:44
○NSns5.ezdnscenter.com2016-12-16 → 2017-07-30 · 4 obs
● 2017-07-30 23:10:08
○ 2026-04-10 14:36:10
○ 2026-04-15 01:31:44
○NSns6.ezdnscenter.com2016-12-16 → 2017-07-30 · 4 obs
● 2017-07-30 23:10:08
○ 2026-04-10 14:36:10
○ 2026-04-15 01:31:44
●A47.99.190.1242026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 14:36:10
● 2026-04-15 01:31:44
○A69.90.195.422016-12-16 → 2017-07-30 · 4 obs
● 2017-07-30 23:10:08
○ 2026-04-10 14:36:10
○ 2026-04-15 01:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hzwtech.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 hzwtech.com (unsigned zone)
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.99.190.124 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| 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
hzwtech.com maps to IP address 47.99.190.124.
Name Servers
Two name servers a.ezdnscenter.com and b.ezdnscenter.com are delegated to hzwtech.com.
hzwtech.com uses the same name server configuration as other domains, such as petr-e.com, xadx.com, hanjone.com, ehanglv.cn and tatayao.com.
hzwtech.com shares name servers with other domains at least partially, for instance yxcfq.com and kyjcz.cn.
Host names by IP count:
Two IP numbers: The host name b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
One IP number: The host name a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
Two mail servers handle hzwtech.com: mxbiz1.qq.com and mxbiz2.qq.com.
hzwtech.com shares the same mail server setup as other domains, including shuyue360.com, nhc.com.cn, etpop.com, ymate.net and dik.cc.
hzwtech.com shares some mail servers with other domains, for instance qiandun365.com, yyyear.com and hnz.com.cn.