dhcoo.com - robtex.com
dhcoo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.201.198🇺🇸 CNSERVERSLLC23.224.201.0/24 | ||||||
| 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 | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1772261694 | ||||||
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=1786320119 | ||||||
Same first word
dhcoo.com |
Similar names
DNS History
16 records (5 active, 11 former)
●NSa.ezdnscenter.com2026-06-27 → 2026-08-10 · 3 obs
● 2026-06-27 13:35:30
● 2026-08-10 00:20:16
●NSb.ezdnscenter.com2026-06-27 → 2026-08-10 · 3 obs
● 2026-06-27 13:35:30
● 2026-08-10 00:20:16
○NSns1.ezdnscenter.com2015-06-13 → 2017-04-18 · 4 obs
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
○NSns2.ezdnscenter.com2015-06-13 → 2017-04-18 · 4 obs
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
○NSns3.ezdnscenter.com2015-06-13 → 2017-04-18 · 4 obs
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
○NSns4.ezdnscenter.com2015-06-13 → 2017-04-18 · 4 obs
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
○NSns5.ezdnscenter.com2015-06-13 → 2017-04-18 · 4 obs
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
○NSns6.ezdnscenter.com2015-06-13 → 2017-04-18 · 4 obs
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
○MXmxbiz1.qq.com2015-06-13 → 2017-04-18 · 4 obs
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
○MXmxbiz2.qq.com2015-06-13 → 2017-04-18 · 4 obs
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
●MXmxn.mxhichina.com2026-06-27 → 2026-08-10 · 3 obs
● 2026-06-27 13:35:30
● 2026-08-10 00:20:16
●MXmxw.mxhichina.com2026-06-27 → 2026-08-10 · 3 obs
● 2026-06-27 13:35:30
● 2026-08-10 00:20:16
○A113.10.190.932016-01-15 → 2016-01-15 · 4 obs
● 2016-01-15 03:01:06
○ 2016-04-02 19:59:44
○ 2026-08-10 00:20:16
●A23.224.201.1982026-06-27 → 2026-08-10 · 3 obs
● 2026-06-27 13:35:30
● 2026-08-10 00:20:16
○A43.230.142.1252016-04-02 → 2017-04-18 · 5 obs
● 2016-04-02 19:59:44
● 2017-04-18 22:35:56
○ 2026-06-27 13:35:30
○ 2026-08-10 00:20:16
○A58.64.186.1552015-06-13 → 2015-10-26 · 4 obs
● 2015-10-26 14:04:10
○ 2016-01-15 03:01:06
○ 2026-08-10 00:20:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dhcoo.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:211.99.99.58
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dhcoo.com (unsigned zone)
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.224.201.198 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.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
dhcoo.com points to a single IP number: 23.224.201.198.
Additional host names — hongweidianzi.com, sirtour.com, newjomo.com and two others — share IP numbers with dhcoo.com.
Name Servers
dhcoo.com is delegated to two name servers: a.ezdnscenter.com and b.ezdnscenter.com.
dhcoo.com shares its name server setup with other domains, including sxhwls.com, coffco.cn, bhiic.com and two others.
Host names with two IP numbers:
b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Host names pointing to a single IP address:
a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
dhcoo.com has two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
dhcoo.com shares the same mail server setup as other domains, including cnitlabor.com, jsdyt.com, holozone.net and two others.
dhcoo.com shares mail servers — at least in part — with other domains, including as-before.com, szkiec.com, syochi.com and two others.
It is common to see these mail servers combined with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names with two IP numbers:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names pointing to a single IP address:
mxw.mxhichina.com points to 47.246.99.195.