jtechclass.com - dns.ninja

`jtechclass.com`

DNSSEC	⚠️ Not signed
A	216.36.164.166^{🇨🇦 Westman-19016216.36.160.0/21 auto-generated route object for 216.36.160.0/21}
NS	`abdullah.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ccb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abdullah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abdullah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abdullah.ns.cloudflare.com`
		A	108.162.195.203^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abdullah.ns.cloudflare.com`
		A	162.159.44.203^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abdullah.ns.cloudflare.com`
		A	172.64.35.203^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abdullah.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`ca3-594e47ccfd5a40a6b4c8c366b42a12ad`
TXT	`google-site-verification=f9ncWi_mfLKgSQJXUPyn5isFfRfSwic7S3NEZy_T4DA`
TXT	`google-site-verification=s9MlFD8CjWWfPDo-Tmp_WOeUWC9INgm-N8RBa3PI5YQ`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb32617955.zmverify.zoho.com`
SOA	`abdullah.ns.cloudflare.com`dns@cloudflare.com serial=2404980971

`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=1781415565

Same first word

jtechclass.com

DNS History

12 records (6 active, 6 former)

●NSabdullah.ns.cloudflare.com2026-03-15 → 2026-06-14 · 3 obs

○ 2017-12-02 22:21:34
● 2026-03-15 16:48:10
● 2026-06-14 06:07:38

●NSkim.ns.cloudflare.com2026-03-15 → 2026-06-14 · 3 obs

○ 2017-12-02 22:21:34
● 2026-03-15 16:48:10
● 2026-06-14 06:07:38

○NSns39.domaincontrol.com2017-12-02 → 2017-12-02 · 4 obs

○ 2017-01-03 08:04:56
● 2017-12-02 22:21:34
○ 2026-03-15 16:48:10
○ 2026-06-14 06:07:38

○NSns40.domaincontrol.com2017-12-02 → 2017-12-02 · 4 obs

○ 2017-01-03 08:04:56
● 2017-12-02 22:21:34
○ 2026-03-15 16:48:10
○ 2026-06-14 06:07:38

○NSns47.domaincontrol.com2017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 08:04:56
○ 2017-12-02 22:21:34
○ 2026-06-14 06:07:38

○NSns48.domaincontrol.com2017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 08:04:56
○ 2017-12-02 22:21:34
○ 2026-06-14 06:07:38

●MXmx.zoho.com2017-01-03 → 2026-06-14 · 2 obs

● 2017-01-03 08:04:56
● 2026-06-14 06:07:38

●MXmx2.zoho.com2017-01-03 → 2026-06-14 · 2 obs

● 2017-01-03 08:04:56
● 2026-06-14 06:07:38

●MXmx3.zoho.com2017-01-03 → 2026-06-14 · 2 obs

● 2017-01-03 08:04:56
● 2026-06-14 06:07:38

○A142.160.37.1302017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 08:04:56
○ 2017-12-02 22:21:34
○ 2026-06-14 06:07:38

○A216.36.140.342017-12-02 → 2017-12-02 · 4 obs

○ 2017-01-03 08:04:56
● 2017-12-02 22:21:34
○ 2026-03-15 16:48:10
○ 2026-06-14 06:07:38

●A216.36.164.1662026-03-15 → 2026-06-14 · 3 obs

○ 2017-12-02 22:21:34
● 2026-03-15 16:48:10
● 2026-06-14 06:07:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
jtechclass.com	kim.ns.cloudflare.com, abdullah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.203

NS records: kim.ns.cloudflare.com, abdullah.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.36.164.166`
NS	2	`abdullah.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	5	`ca3-594e47ccfd5a40a6b4c8c366b42a12ad, google-site-verification=f9ncWi_mfLKgSQJ...`
SOA	1	`abdullah.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)

Analysis

IP Addresses

jtechclass.com directs to one IP number, which is 216.36.164.166.

Name Servers

DNS delegation for jtechclass.com points to two name servers: abdullah.ns.cloudflare.com and kim.ns.cloudflare.com.

jtechclass.com has the same name server delegation as a number of other domains, such as wahyuhp.my.id, windclinic.com, pccompany.pl and two more.

There is at least partial name server overlap between jtechclass.com and other domains — dr-fukuoka.com, crunzh.com, trynow.click and two more among them.

These name servers tend to appear in combination with the name servers casey.ns.cloudflare.com, dorthy.ns.cloudflare.com, aleena.ns.cloudflare.com and todd.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

abdullah.ns.cloudflare.com has IP addresses 108.162.195.203, 162.159.44.203 and 172.64.35.203, plus 3 other.

kim.ns.cloudflare.com has IP addresses 108.162.192.126, 172.64.32.126 and 173.245.58.126, plus 3 other.

Mail Servers

Incoming mail for jtechclass.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

jtechclass.com shares at least some of its mail servers with other domains — for example zzn.com.br, insignialinen.com, hospitalityrecruitments.com and two more.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com has one IP address, which is 204.141.43.44.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com all direct to 204.141.43.44.