cybersecuritytrainingonline.com - robtex.com

cybersecuritytrainingonline.com

DNSSEC⚠️ Not signed
A20.29.57.169🇺🇸 Microsoft20.0.0.0/11 MICROSOFT
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXmxa.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
TXTv=spf1 include:mailgun.org ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1767815408

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777434561

Same first word

cybersecuritytrainingonline.com

DNS History

10 records (5 active, 5 former)

2017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comns35.domaincontrol.comns36.domaincontrol.comMXmxa.mailgun.orgmxb.mailgun.orgmailstore1.secureserver.netsmtp.secureserver.netA20.29.57.16950.63.202.76
●NSdns1.registrar-servers.com2026-04-02 → 2026-04-29 · 3 obs
○ 2017-11-20 06:33:32
● 2026-04-02 02:26:28
● 2026-04-29 04:05:20
●NSdns2.registrar-servers.com2026-04-02 → 2026-04-29 · 3 obs
○ 2017-11-20 06:33:32
● 2026-04-02 02:26:28
● 2026-04-29 04:05:20
○NSns35.domaincontrol.com2016-12-18 → 2017-11-20 · 4 obs
● 2016-12-18 14:52:14
● 2017-11-20 06:33:32
○ 2026-04-02 02:26:28
○ 2026-04-29 04:05:20
○NSns36.domaincontrol.com2016-12-18 → 2017-11-20 · 4 obs
● 2016-12-18 14:52:14
● 2017-11-20 06:33:32
○ 2026-04-02 02:26:28
○ 2026-04-29 04:05:20
○MXmailstore1.secureserver.net2016-12-18 → 2017-11-20 · 4 obs
● 2016-12-18 14:52:14
● 2017-11-20 06:33:32
○ 2026-04-02 02:26:28
○ 2026-04-29 04:05:20
●MXmxa.mailgun.org2026-04-02 → 2026-04-29 · 3 obs
○ 2017-11-20 06:33:32
● 2026-04-02 02:26:28
● 2026-04-29 04:05:20
●MXmxb.mailgun.org2026-04-02 → 2026-04-29 · 3 obs
○ 2017-11-20 06:33:32
● 2026-04-02 02:26:28
● 2026-04-29 04:05:20
○MXsmtp.secureserver.net2016-12-18 → 2017-11-20 · 4 obs
● 2016-12-18 14:52:14
● 2017-11-20 06:33:32
○ 2026-04-02 02:26:28
○ 2026-04-29 04:05:20
●A20.29.57.1692026-04-02 → 2026-04-29 · 3 obs
○ 2017-11-20 06:33:32
● 2026-04-02 02:26:28
● 2026-04-29 04:05:20
○A50.63.202.762016-12-18 → 2017-11-20 · 4 obs
● 2016-12-18 14:52:14
● 2017-11-20 06:33:32
○ 2026-04-02 02:26:28
○ 2026-04-29 04:05:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
cybersecuritytrainingonline.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cybersecuritytrainingonline.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

TypeCountSample Data
A120.29.57.169
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT1v=spf1 include:mailgun.org ~all
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

cybersecuritytrainingonline.com points to IP number: 20.29.57.169.

Name Servers

cybersecuritytrainingonline.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

cybersecuritytrainingonline.com shares the same name server setup as notwinningbutpartici.com, analystwave.com, mmffter.com, u-guitar.com and qcz.ca.

cybersecuritytrainingonline.com shares name servers with other domains at least partially, for instance pokertweets.net and lottoluck.com.

These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

cybersecuritytrainingonline.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

The mail server setup for cybersecuritytrainingonline.com matches that of other domains, for instance wipsychology.org, mochify.com, webchamp.com.au, casaconceptrealestate.com and turkrock.com.

cybersecuritytrainingonline.com shares at least partially some mail servers with other domains, including urbnworld.com, cincodesign.com, ecoledmart.com, tagittechnologies.co.nz and pmawas.com.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with a single IP:

mxa.mailgun.org points to 34.36.182.139.

mxb.mailgun.org points to 34.149.254.5.