cppatent.com - robtex.com
cppatent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.149.182.62🇨🇳 CHINANET-SCIDC-AS-AP211.149.160.0/19 SICHUANIDC province network | ||||||
| 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=1777000475 | ||||||
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=1778548202 | ||||||
Subdomains
www.cppatent.com |
Same first word
cppatent.com |
Similar names
DNS History
18 records (5 active, 13 former)
●NSa.ezdnscenter.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 01:32:34
● 2026-05-12 01:32:36
●NSb.ezdnscenter.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 01:32:34
● 2026-05-12 01:32:36
○NSns1.ezdnscenter.com2015-07-02 → 2017-10-04 · 4 obs
● 2017-10-04 08:22:48
○ 2026-02-19 01:43:54
○ 2026-05-12 01:32:36
○NSns1.myhostadmin.net2026-02-19 → 2026-04-04 · 5 obs
● 2026-02-19 01:43:54
● 2026-04-04 04:42:46
○ 2026-05-12 01:32:34
○ 2026-05-12 01:32:36
○NSns2.ezdnscenter.com2015-07-02 → 2017-10-04 · 4 obs
● 2017-10-04 08:22:48
○ 2026-02-19 01:43:54
○ 2026-05-12 01:32:36
○NSns2.myhostadmin.net2026-02-19 → 2026-04-04 · 5 obs
● 2026-02-19 01:43:54
● 2026-04-04 04:42:46
○ 2026-05-12 01:32:34
○ 2026-05-12 01:32:36
○NSns3.ezdnscenter.com2015-07-02 → 2017-10-04 · 4 obs
● 2017-10-04 08:22:48
○ 2026-02-19 01:43:54
○ 2026-05-12 01:32:36
○NSns3.myhostadmin.net2026-02-19 → 2026-04-04 · 5 obs
● 2026-02-19 01:43:54
● 2026-04-04 04:42:46
○ 2026-05-12 01:32:34
○ 2026-05-12 01:32:36
○NSns4.ezdnscenter.com2015-07-02 → 2017-10-04 · 4 obs
● 2017-10-04 08:22:48
○ 2026-02-19 01:43:54
○ 2026-05-12 01:32:36
○NSns4.myhostadmin.net2026-02-19 → 2026-04-04 · 5 obs
● 2026-02-19 01:43:54
● 2026-04-04 04:42:46
○ 2026-05-12 01:32:34
○ 2026-05-12 01:32:36
○NSns5.ezdnscenter.com2015-07-02 → 2017-10-04 · 4 obs
● 2017-10-04 08:22:48
○ 2026-02-19 01:43:54
○ 2026-05-12 01:32:36
○NSns5.myhostadmin.net2026-02-19 → 2026-04-04 · 5 obs
● 2026-02-19 01:43:54
● 2026-04-04 04:42:46
○ 2026-05-12 01:32:34
○ 2026-05-12 01:32:36
○NSns6.ezdnscenter.com2015-07-02 → 2017-10-04 · 4 obs
● 2017-10-04 08:22:48
○ 2026-02-19 01:43:54
○ 2026-05-12 01:32:36
○NSns6.myhostadmin.net2026-02-19 → 2026-04-04 · 5 obs
● 2026-02-19 01:43:54
● 2026-04-04 04:42:46
○ 2026-05-12 01:32:34
○ 2026-05-12 01:32:36
○A114.80.208.1892015-07-02 → 2017-10-04 · 4 obs
● 2017-10-04 08:22:48
○ 2026-02-19 01:43:54
○ 2026-05-12 01:32:36
●A211.149.182.622026-02-19 → 2026-05-12 · 3 obs
● 2026-02-19 01:43:54
● 2026-05-12 01:32:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cppatent.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppatent.com (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.149.182.62 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| 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
Hierarchy
The parent of www.cppatent.com is cppatent.com.
IP Addresses
cppatent.com points to an IP address: 211.149.182.62.
Other host names, for instance www.cppatent.com and ffffob.com, share IP numbers with cppatent.com.
Name Servers
Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle the delegation for cppatent.com.
cppatent.com shares the same name server setup as other domains, for instance deshanhm.com, zplace.cn, erowa.name, szetme.com and ezcname.net.
Host names with two IP numbers: b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Host names with one IP number: a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
cppatent.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
cppatent.com uses the same mail server setup as other domains, for instance geomfrog.cn, tobwholesale.com, argfans.com, zhaiso.com and kmax-arvr.com.
cppatent.com shares at least partially some mail servers with other domains, for instance 8907.org, ottomdm.com, line-park.com, a7.ink and natsuyuki.com.