cpeonlineselfstudywebcasts.com - dns.ninja
cpeonlineselfstudywebcasts.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=1785453662 | ||||||
Same first word
cpeonlineselfstudywebcasts.com |
DNS History
8 records (7 active, 1 former)
●NSns-1363.awsdns-42.org2016-12-13 → 2026-07-30 · 2 obs
● 2026-07-30 23:24:52
●NSns-1549.awsdns-01.co.uk2016-12-13 → 2026-07-30 · 2 obs
● 2026-07-30 23:24:52
●NSns-424.awsdns-53.com2016-12-13 → 2026-07-30 · 2 obs
● 2026-07-30 23:24:52
●NSns-738.awsdns-28.net2016-12-13 → 2026-07-30 · 2 obs
● 2026-07-30 23:24:52
●MXmxa.mailgun.org2026-02-28 → 2026-07-30 · 2 obs
● 2026-07-30 23:24:52
●MXmxb.mailgun.org2026-02-28 → 2026-07-30 · 2 obs
● 2026-07-30 23:24:52
○A104.239.172.1002016-12-13 → 2018-05-30 · 4 obs
● 2018-05-30 05:18:02
○ 2026-02-28 23:41:32
○ 2026-07-30 23:24:52
●A209.59.156.892026-02-28 → 2026-07-30 · 3 obs
● 2026-02-28 23:41:32
● 2026-07-30 23:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cpeonlineselfstudywebcasts.com | ns-738.awsdns-28.net, ns-424.awsdns-53.com, ns-1549.awsdns-01.co.uk, ns-1363.awsdns-42.org | 2 records |
✅ Authoritative Response
Server:205.251.194.226
NS records: ns-738.awsdns-28.net, ns-424.awsdns-53.com, ns-1549.awsdns-01.co.uk, ns-1363.awsdns-42.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpeonlineselfstudywebcasts.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.59.156.89 |
| NS | 4 | ns-1363.awsdns-42.org, ns-1549.awsdns-01.co.uk... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-1363.awsdns-42.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-424.awsdns-53.com, ns-424.awsdns-53.com)
Analysis
IP Addresses
cpeonlineselfstudywebcasts.com has exactly one IP address — 209.59.156.89.
Other host names, such as cpeonlinewebcasts.com, share IP numbers with cpeonlineselfstudywebcasts.com.
Name Servers
Four name servers handle the delegation for cpeonlineselfstudywebcasts.com: ns-424.awsdns-53.com, ns-738.awsdns-28.net, ns-1363.awsdns-42.org and ns-1549.awsdns-01.co.uk.
At least some of cpeonlineselfstudywebcasts.com's name servers are shared with other domains, for example hashsnaphq.com, myfreshdeck.com, nightking.dev and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-424.awsdns-53.com directs to 205.251.193.168 and 2600:9000:5301:a800::1; ns-738.awsdns-28.net directs to 205.251.194.226 and 2600:9000:5302:e200::1; ns-1363.awsdns-42.org directs to 205.251.197.83 and 2600:9000:5305:5300::1; ns-1549.awsdns-01.co.uk directs to 205.251.198.13 and 2600:9000:5306:d00::1.
Mail Servers
cpeonlineselfstudywebcasts.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of cpeonlineselfstudywebcasts.com matches that of other domains such as ashburyid.nextdoor.com, bbcrec.com, jacksontechnology.net and two others.
At least some of the mail servers used by cpeonlineselfstudywebcasts.com are shared with other domains: timeero.com, capers.co, acuraiadvise.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers aspmx.l.google.com.
Each of mxa.mailgun.org and mxb.mailgun.org has one IP address: mxa.mailgun.org uses 34.36.182.139 and mxb.mailgun.org uses 34.149.254.5.