besttrainingcourses.com - robtex.com

besttrainingcourses.com

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns25.domaincontrol.com ⭐
A2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns25.domaincontrol.com
A97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns25.domaincontrol.com
NSns26.domaincontrol.com
A2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns26.domaincontrol.com
A173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns26.domaincontrol.com
SOAns25.domaincontrol.comdns@jomax.net 2026-01-29 #0

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=1771291435

Same first word

besttrainingcourses.com

DNS History

21 records (4 active, 17 former)

20162017201820192020202120222023202420252026NSns25.domaincontrol.comns26.domaincontrol.com1.ns.gigaserver.cz2.ns.gigaserver.cz3.ns.gigaserver.cz4.ns.gigaserver.czns.gransy.comns1.regzone.czns1.regzone.dens1.regzone.infons2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comMXmail.besttrainingcourses.commx5.skoleni-kurzy.comA15.197.148.333.33.130.190185.66.36.2237.157.194.12577.78.104.3
○NS1.ns.gigaserver.cz2017-08-25 → 2017-08-25 · 4 obs
○ 2016-12-05 18:23:54
● 2017-08-25 03:32:18
○ 2026-02-19 18:41:18
○ 2026-03-24 11:10:54
○NS2.ns.gigaserver.cz2017-08-25 → 2017-08-25 · 4 obs
○ 2016-12-05 18:23:54
● 2017-08-25 03:32:18
○ 2026-02-19 18:41:18
○ 2026-03-24 11:10:54
○NS3.ns.gigaserver.cz2017-08-25 → 2017-08-25 · 4 obs
○ 2016-12-05 18:23:54
● 2017-08-25 03:32:18
○ 2026-02-19 18:41:18
○ 2026-03-24 11:10:54
○NS4.ns.gigaserver.cz2017-08-25 → 2017-08-25 · 4 obs
○ 2016-12-05 18:23:54
● 2017-08-25 03:32:18
○ 2026-02-19 18:41:18
○ 2026-03-24 11:10:54
○NSns.gransy.com2016-04-13 → 2016-12-05 · 5 obs
○ 2016-01-14 02:35:02
● 2016-04-13 13:08:32
● 2016-12-05 18:23:54
○ 2017-08-25 03:32:18
○ 2026-03-24 11:10:54
○NSns1.regzone.cz2015-06-16 → 2016-01-14 · 4 obs
● 2015-06-16 13:21:56
● 2016-01-14 02:35:02
○ 2016-04-13 13:08:32
○ 2026-03-24 11:10:54
○NSns1.regzone.de2015-06-16 → 2016-01-14 · 4 obs
● 2015-06-16 13:21:56
● 2016-01-14 02:35:02
○ 2016-04-13 13:08:32
○ 2026-03-24 11:10:54
○NSns1.regzone.info2015-06-16 → 2016-01-14 · 4 obs
● 2015-06-16 13:21:56
● 2016-01-14 02:35:02
○ 2016-04-13 13:08:32
○ 2026-03-24 11:10:54
○NSns2.gransy.com2016-04-13 → 2016-12-05 · 5 obs
○ 2016-01-14 02:35:02
● 2016-04-13 13:08:32
● 2016-12-05 18:23:54
○ 2017-08-25 03:32:18
○ 2026-03-24 11:10:54
●NSns25.domaincontrol.com2026-02-19 → 2026-03-24 · 3 obs
○ 2017-08-25 03:32:18
● 2026-02-19 18:41:18
● 2026-03-24 11:10:54
●NSns26.domaincontrol.com2026-02-19 → 2026-03-24 · 3 obs
○ 2017-08-25 03:32:18
● 2026-02-19 18:41:18
● 2026-03-24 11:10:54
○NSns3.gransy.com2016-04-13 → 2016-12-05 · 5 obs
○ 2016-01-14 02:35:02
● 2016-04-13 13:08:32
● 2016-12-05 18:23:54
○ 2017-08-25 03:32:18
○ 2026-03-24 11:10:54
○NSns4.gransy.com2016-04-13 → 2016-12-05 · 5 obs
○ 2016-01-14 02:35:02
● 2016-04-13 13:08:32
● 2016-12-05 18:23:54
○ 2017-08-25 03:32:18
○ 2026-03-24 11:10:54
○NSns5.gransy.com2016-04-13 → 2016-12-05 · 5 obs
○ 2016-01-14 02:35:02
● 2016-04-13 13:08:32
● 2016-12-05 18:23:54
○ 2017-08-25 03:32:18
○ 2026-03-24 11:10:54
○MXmail.besttrainingcourses.com2016-04-13 → 2017-08-25 · 5 obs
○ 2016-01-14 02:35:02
● 2016-04-13 13:08:32
● 2017-08-25 03:32:18
○ 2026-02-19 18:41:18
○ 2026-03-24 11:10:54
○MXmx5.skoleni-kurzy.com2015-06-16 → 2016-01-14 · 4 obs
● 2015-06-16 13:21:56
● 2016-01-14 02:35:02
○ 2016-04-13 13:08:32
○ 2026-03-24 11:10:54
●A15.197.148.332026-02-19 → 2026-03-24 · 3 obs
○ 2017-08-25 03:32:18
● 2026-02-19 18:41:18
● 2026-03-24 11:10:54
○A185.66.36.222017-08-25 → 2017-08-25 · 4 obs
○ 2016-12-05 18:23:54
● 2017-08-25 03:32:18
○ 2026-02-19 18:41:18
○ 2026-03-24 11:10:54
●A3.33.130.1902026-02-19 → 2026-03-24 · 3 obs
○ 2017-08-25 03:32:18
● 2026-02-19 18:41:18
● 2026-03-24 11:10:54
○A37.157.194.1252015-06-16 → 2016-01-14 · 4 obs
● 2015-06-16 13:21:56
● 2016-01-14 02:35:02
○ 2016-04-13 13:08:32
○ 2026-03-24 11:10:54
○A77.78.104.32016-04-13 → 2016-12-05 · 5 obs
○ 2016-01-14 02:35:02
● 2016-04-13 13:08:32
● 2016-12-05 18:23:54
○ 2017-08-25 03:32:18
○ 2026-03-24 11:10:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
besttrainingcourses.comns25.domaincontrol.com, ns26.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.102.13

NS records: ns25.domaincontrol.com, ns26.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for besttrainingcourses.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns25.domaincontrol.com, ns26.domaincontrol.com
SOA1ns25.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by besttrainingcourses.com: 3.33.130.190 and 15.197.148.33.

other host names include searchcircuits.com, oregonwaterfronts.com, ameristream.net, munafali.com and yourpurposeisyou.com; they share IP numbers with besttrainingcourses.com.

Name Servers

Two name servers ns25.domaincontrol.com and ns26.domaincontrol.com handle the delegation for besttrainingcourses.com.

besttrainingcourses.com shares the same name server setup as other domains, for instance pushbuttoncards.com, truckle.org, extremescooters.biz, tips.cc and albreton.com.

Host names with two IP numbers:

ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13.

ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13.