cbusmail.com - robtex.com
cbusmail.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=1774631462 | ||||||
Same first word
Similar names
DNS History
20 records (7 active, 13 former)
○NSns35.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○NSns36.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
●NSns77.domaincontrol.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:46:28
● 2026-03-27 17:22:14
●NSns78.domaincontrol.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:46:28
● 2026-03-27 17:22:14
○MXalt1.aspmx.l.google.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○MXalt2.aspmx.l.google.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○MXaspmx.l.google.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○MXaspmx2.googlemail.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○MXaspmx3.googlemail.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○MXaspmx4.googlemail.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○MXaspmx5.googlemail.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
●MXcbusmail-com.mail.protection.outlook.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:46:28
● 2026-03-27 17:22:14
●MXmxa.mailgun.org2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:46:28
● 2026-03-27 17:22:14
●MXmxb.mailgun.org2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:46:28
● 2026-03-27 17:22:14
●A15.197.148.332026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:46:28
● 2026-03-27 17:22:14
○A216.239.32.212019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○A216.239.34.212019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○A216.239.36.212019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
○A216.239.38.212019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-26 16:46:28
○ 2026-03-27 17:22:14
●A3.33.130.1902026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:46:28
● 2026-03-27 17:22:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| cbusmail.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbusmail.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 3 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)... |
| TXT | 2 | NETORGFT19540789.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
cbusmail.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance eidiaz.com, sandeep.mobi, lumostic.com, cansculpt.com and wendysugarman.com share IP numbers with cbusmail.com.
Name Servers
cbusmail.com has two name servers: ns77.domaincontrol.com and ns78.domaincontrol.com.
cbusmail.com shares the same name server setup as other domains, for example darinsoft.com, haitnguyen.com, bfsmail.net, thebusinessoffices.com and h4k.ca.
Host names with two IP numbers:
ns77.domaincontrol.com points to: 2603:5:21c4::31 and 97.74.108.49; ns78.domaincontrol.com points to: 2603:5:22c4::31 and 173.201.76.49.
Mail Servers
cbusmail.com is handled by three mail servers: mxa.mailgun.org, mxb.mailgun.org and cbusmail-com.mail.protection.outlook.com.
cbusmail.com shares some mail servers with other domains, at least partially; for instance mg.gitlab.com, luttik.nl, salary4sure.com, kitron.net and contentcurator.com.
these mail servers are often used with aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and alt1.aspmx.l.google.com.
Host names with eight IP numbers: The host name cbusmail-com.mail.protection.outlook.com points to 2a01:111:f403:c803::, 2a01:111:f403:c92c::4, 2a01:111:f403:f901::2, 2a01:111:f403:f90d::, 52.101.8.46, 52.101.9.0, 52.101.9.2 and 52.101.50.1.
The host name mxa.mailgun.org points to 34.149.236.64. The host name mxb.mailgun.org points to 34.160.13.42.