chopen.com - dns.ninja
chopen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | pdns05.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21e1::34🇺🇸 GODADDY-DNS2603:5:21e0::/44 | ||||||
| PTR | pdns05.domaincontrol.com | ||||||
| A | 97.74.110.52🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns05.domaincontrol.com | ||||||
| NS | pdns06.domaincontrol.com | ||||||
| A | 2603:5:22e1::34🇺🇸 GODADDY-DNS2603:5:22e0::/44 | ||||||
| PTR | pdns06.domaincontrol.com | ||||||
| A | 173.201.78.52🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns06.domaincontrol.com | ||||||
| MX | smtp.secureserver.net ⭐ | ||||||
| A | 216.69.141.71🇺🇸 AS398101216.69.140.0/22 | ||||||
| PTR | osplibsmtp01-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.84🇺🇸 AS398101216.69.140.0/22 | ||||||
| PTR | osplibsmtp02-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.113🇺🇸 AS398101216.69.140.0/22 | ||||||
| PTR | osplibsmtp03-v01.prod.phx3.secureserver.net | ||||||
| MX | mail.chopen.com(10) | ||||||
| A | 209.131.196.82🇺🇸 AS11069209.131.192.0/19 Proxy-registered route object for Egix, Inc. Suite 500 Carmel, IN 46032 | ||||||
| PTR | mail.christelhouse.org | ||||||
| SOA | pdns05.domaincontrol.comdns@jomax.net 2026-03-31 #0 | ||||||
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=1782907031 | ||||||
Subdomains
mail.chopen.com |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSpdns05.domaincontrol.com2015-07-02 → 2026-07-01 · 2 obs
● 2026-07-01 12:24:50
●NSpdns06.domaincontrol.com2015-07-02 → 2026-07-01 · 2 obs
● 2026-07-01 12:24:50
●MXmail.chopen.com2015-07-02 → 2026-07-01 · 2 obs
● 2026-07-01 12:24:50
●MXsmtp.secureserver.net2015-07-02 → 2026-07-01 · 2 obs
● 2026-07-01 12:24:50
●A15.197.225.1282026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 18:20:24
● 2026-07-01 12:24:50
●A3.33.251.1682026-02-21 → 2026-07-01 · 3 obs
● 2026-02-21 18:20:24
● 2026-07-01 12:24:50
○A50.63.202.82015-07-02 → 2017-04-10 · 4 obs
● 2017-04-10 16:58:18
○ 2026-02-21 18:20:24
○ 2026-07-01 12:24:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| chopen.com | pdns05.domaincontrol.com, pdns06.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.78.52
NS records: pdns05.domaincontrol.com, pdns06.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chopen.com (unsigned zone)
⏱️ Timing
Total: 83ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | pdns05.domaincontrol.com, pdns06.domaincontrol.com |
| MX | 2 | mail.chopen.com (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | pdns05.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns05.domaincontrol.com, pdns05.domaincontrol.com, pdns06.domaincontrol.com...)
Analysis
Hierarchy
mail.chopen.com is delegated beneath chopen.com.
IP Addresses
chopen.com points to the IP addresses 3.33.251.168 and 15.197.225.128
murrayandguari.com, bapmem.com, medibridge.org plus two other host names have IP numbers in common with chopen.com.
Name Servers
The NS records for chopen.com delegate to pdns05.domaincontrol.com and pdns06.domaincontrol.com.
The name server configuration of chopen.com is shared with other domains, for instance 123501d.com, mydailydeal.us, triosdevelopers.com and two others.
Some name servers delegated to chopen.com are also used by other domains, notably pega.com and cseideas.com.
pdns05.domaincontrol.com resolves to 97.74.110.52 and 2603:5:21e1::34. Likewise, pdns06.domaincontrol.com resolves to 173.201.78.52 and 2603:5:22e1::34 — two IP addresses apiece.
Mail Servers
chopen.com uses two mail servers, mail.chopen.com and smtp.secureserver.net.
At least some of the mail servers used by chopen.com are shared with other domains: atzgroup.net, palm-beach-bodyguard.com, disionline.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers mailstore1.secureserver.net.
Host names carrying three IP numbers:
smtp.secureserver.net maps to three IP addresses: 216.69.141.71, 216.69.141.84 and 216.69.141.113.
Host names resolving to a single IP address:
mail.chopen.com resolves to the IP address 209.131.196.82.