cppcoder.com - robtex.com
cppcoder.com
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=1783284626 | ||||||
Same first word
DNS History
13 records (13 active, 0 former)
●NSns27.domaincontrol.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●NSns28.domaincontrol.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●MXalt1.aspmx.l.google.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●MXalt2.aspmx.l.google.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●MXaspmx.l.google.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●MXaspmx2.googlemail.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●MXaspmx3.googlemail.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●MXaspmx4.googlemail.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●MXaspmx5.googlemail.com2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●A216.239.32.212015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●A216.239.34.212015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●A216.239.36.212015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
●A216.239.38.212015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 20:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| cppcoder.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppcoder.com (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.34.21... |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
cppcoder.com directs to four IP numbers, which are 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
sgtm.kaspersky.com, cotaingenieria.com, servinca.com plus two other host names have IP numbers in common with cppcoder.com.
Name Servers
The NS records for cppcoder.com delegate to ns27.domaincontrol.com and ns28.domaincontrol.com.
The name server configuration of cppcoder.com is shared with other domains, for instance pain-freeliving.org, momsworth.com, montgomery-legal.com and two others.
cppcoder.com and other domains like parkcitydentalspa.com share at least a portion of their name servers.
ns27.domaincontrol.com resolves to 97.74.103.14 and 2603:5:2171::e. Likewise, ns28.domaincontrol.com resolves to 173.201.71.14 and 2603:5:2271::e — two IP addresses apiece.
Mail Servers
cppcoder.com has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.
At least some of the mail servers used by cppcoder.com are shared with other domains: consultingconnoisseurs.com, tcse.us, papermoonmo.it and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for aspmx4.googlemail.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.
The A records for aspmx.l.google.com return 64.233.180.27 and 2607:f8b0:4004:c23::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.