cpgoptics.com - robtex.com
cpgoptics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.105.11.243🇨🇦 AKAMAI-LINODE-AP172.105.0.0/19 Akamai Technologies | ||||||
| PTR | li1965-243.members.linode.com | ||||||
| NS | ns31.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2191::10🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns31.domaincontrol.com | ||||||
| A | 97.74.105.16🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns31.domaincontrol.com | ||||||
| NS | ns32.domaincontrol.com | ||||||
| A | 2603:5:2291::10🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns32.domaincontrol.com | ||||||
| A | 173.201.73.16🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns32.domaincontrol.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| TXT | google-site-verification=UN8pq_bObzchfN3F1gOmaC8JIABmOqjDrZEstW0EVpY | ||||||
| SOA | ns31.domaincontrol.comdns@jomax.net 2026-02-14 #5 | ||||||
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=1777261401 | ||||||
Same first word
cpgoptics.com |
DNS History
6 records (5 active, 1 former)
●NSns31.domaincontrol.com2015-08-07 → 2026-04-27 · 2 obs
● 2026-04-27 03:49:40
●NSns32.domaincontrol.com2015-08-07 → 2026-04-27 · 2 obs
● 2026-04-27 03:49:40
○A106.187.55.2082015-08-07 → 2018-09-05 · 4 obs
● 2018-09-05 09:42:08
○ 2026-04-09 10:46:50
○ 2026-04-27 03:49:40
●A172.105.11.2432026-04-09 → 2026-04-27 · 3 obs
● 2026-04-09 10:46:50
● 2026-04-27 03:49:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cpgoptics.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpgoptics.com (unsigned zone)
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.105.11.243 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.mail.qq.com ~all, google-site-verification=UN8pq_bObzchfN3 |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
cpgoptics.com resolves to one IP number: 172.105.11.243.
Other host names, for example li1965-243.members.linode.com, share IP numbers with cpgoptics.com.
Name Servers
cpgoptics.com's delegation uses two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.
cpgoptics.com uses the same name server setup as other domains, such as corsell.org, 1dollarwater.com, strongpathfinancial.com, lanfrancoaceti.com and theaschoen.com.
Host names with two IPs:
ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16
ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16
Mail Servers
cpgoptics.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
cpgoptics.com shares the same mail server setup as other domains, for instance chinasic.com, sqjsxy.com, zhudongjin.cn, petmeng.com and xinzuojia.com.
cpgoptics.com shares some mail servers with other domains, at least in part; for example netau.cn and yml.cn.