`bestctraining.com`

DNSSEC	⚠️ Not signed
A	52.136.50.1^{🇮🇳 Microsoft52.136.0.0/13 MICROSOFT}
NS	`ns19.domaincontrol.com` ⭐
		A	2603:5:21d0::a^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns20.domaincontrol.com`
MX	`mx2.zohomail.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zohomail.com`⁽²⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 mx include:zoho.com ~all`
TXT	`zoho-verification=zmverify.zoho.com`
TXT	`bestctraining-sep2021.azurewebsites.net`
SOA	`ns19.domaincontrol.com`dns@jomax.net 2021-09-24 #4

`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.net`nstld@verisign-grs.com serial=1774733847

Same first word

bestctraining.com

DNS History

8 records (5 active, 3 former)

●NSns19.domaincontrol.com2015-07-25 → 2026-03-28 · 2 obs

● 2015-07-25 06:00:48
● 2026-03-28 21:46:38

●NSns20.domaincontrol.com2015-07-25 → 2026-03-28 · 2 obs

● 2015-07-25 06:00:48
● 2026-03-28 21:46:38

●MXmx.zohomail.com2015-07-25 → 2026-03-28 · 2 obs

● 2015-07-25 06:00:48
● 2026-03-28 21:46:38

●MXmx2.zohomail.com2015-07-25 → 2026-03-28 · 2 obs

● 2015-07-25 06:00:48
● 2026-03-28 21:46:38

○A198.38.85.1172015-07-25 → 2015-12-11 · 4 obs

● 2015-07-25 06:00:48
● 2015-12-11 20:26:54
○ 2016-03-20 18:35:30
○ 2026-03-28 21:46:38

○A38.135.36.1842017-04-03 → 2017-04-03 · 4 obs

○ 2016-09-12 15:31:26
● 2017-04-03 19:06:46
○ 2026-02-16 10:16:16
○ 2026-03-28 21:46:38

○A38.86.44.782016-03-20 → 2016-09-12 · 5 obs

○ 2015-12-11 20:26:54
● 2016-03-20 18:35:30
● 2016-09-12 15:31:26
○ 2017-04-03 19:06:46
○ 2026-03-28 21:46:38

●A52.136.50.12026-02-16 → 2026-03-28 · 3 obs

○ 2017-04-03 19:06:46
● 2026-02-16 10:16:16
● 2026-03-28 21:46:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
bestctraining.com	ns19.domaincontrol.com, ns20.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestctraining.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.136.50.1`
NS	2	`ns19.domaincontrol.com, ns20.domaincontrol.com`
MX	2	`mx.zohomail.com (pri: 10), mx2.zohomail.com (pri: 20)`
TXT	3	`v=spf1 mx include:zoho.com ~all, zoho-verification=zmverify.zoho.com...`
SOA	1	`ns19.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)

Analysis

IP Addresses

bestctraining.com points to a single IP address: 52.136.50.1.

Other host names such as visionhydraulics.com, rathiandmalani.com, waws-prod-bm1-009-a81a.westindia.cloudapp.azure.com, in1.fieldor.com and deccansoft.com share IPs with bestctraining.com.

Name Servers

Two name servers ns19.domaincontrol.com and ns20.domaincontrol.com handle the delegation for bestctraining.com.

bestctraining.com shares the same name server setup as other domains, for example kdparker.com, jcute.com, forkliftsforsalemiami.com, cms4touristika.com and vwmaui.com.

bestctraining.com partially shares name servers with other domains, for example 2let.ca and siwach.net.in.

Host names with two IP numbers:

ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10.

ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.

Mail Servers

Two mail servers handle bestctraining.com: mx2.zohomail.com and mx.zohomail.com.

bestctraining.com shares the same mail server setup as other domains, including hostingebsistemas.com, thedrunkencyclist.com, netconfig.me, carolinaclassicboatowners.com and rocketshop.co.

bestctraining.com shares at least partially some mail servers with other domains, for instance sindre.at, baraati-inc.com, ilambu.com, visibledivers.com and polishedpaper.com.

These mail servers are often used with mx3.zoho.com and mx2.zoho.com.

Host names with a single IP:

mx2.zohomail.com points to 136.143.183.44.

mx.zohomail.com points to 136.143.183.44.

Host names pointing to 136.143.183.44: mx2.zohomail.com and mx.zohomail.com.

bestctraining.com - robtex.com