`supporttechusa.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns37.domaincontrol.com` ⭐
		A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns37.domaincontrol.com`
		A	97.74.108.19^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns37.domaincontrol.com`
NS	`ns38.domaincontrol.com`
		A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns38.domaincontrol.com`
		A	173.201.76.19^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns38.domaincontrol.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			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	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			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.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			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	`v=spf1 include:dc-8e814c8572._spfm.supporttechusa.com v=spf1 include:one.zoho...`
TXT	`google-site-verification=JRubTEqLwEIVsDlO-gnRGQsPoJkontpwX9say3GJ2do`
SOA	`ns37.domaincontrol.com`dns@jomax.net 2025-09-08 #2

`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=1777358941

Same first word

supporttechusa.com

Similar names

techsupportusa.com

DNS History

17 records (7 active, 10 former)

●NSns37.domaincontrol.com2026-03-09 → 2026-04-28 · 3 obs

○ 2015-10-11 09:22:10
● 2026-03-09 14:46:24
● 2026-04-28 07:04:56

●NSns38.domaincontrol.com2026-03-09 → 2026-04-28 · 3 obs

○ 2015-10-11 09:22:10
● 2026-03-09 14:46:24
● 2026-04-28 07:04:56

○NSyns1.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

○NSyns2.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

●MXmx.zoho.com2026-03-09 → 2026-04-28 · 3 obs

○ 2015-10-11 09:22:10
● 2026-03-09 14:46:24
● 2026-04-28 07:04:56

○MXmx1.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

●MXmx2.zoho.com2026-03-09 → 2026-04-28 · 3 obs

○ 2015-10-11 09:22:10
● 2026-03-09 14:46:24
● 2026-04-28 07:04:56

●MXmx3.zoho.com2026-03-09 → 2026-04-28 · 3 obs

○ 2015-10-11 09:22:10
● 2026-03-09 14:46:24
● 2026-04-28 07:04:56

○MXmx5.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

●A15.197.225.1282026-03-09 → 2026-04-28 · 3 obs

○ 2015-10-11 09:22:10
● 2026-03-09 14:46:24
● 2026-04-28 07:04:56

●A3.33.251.1682026-03-09 → 2026-04-28 · 3 obs

○ 2015-10-11 09:22:10
● 2026-03-09 14:46:24
● 2026-04-28 07:04:56

○A68.142.234.532008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

○A68.142.234.542008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

○A68.142.234.552008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

○A68.142.234.562008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

○A68.142.234.572008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

○A68.142.234.582008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 01:50:56
○ 2015-10-11 09:22:10
○ 2026-04-28 07:04:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
supporttechusa.com	ns37.domaincontrol.com, ns38.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for supporttechusa.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:dc-8e814c8572._spfm.suppo, google-site-verification=JRubTEqLwEIVsD`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)

Analysis

IP Addresses

supporttechusa.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names such as ibookholidayrentals.com, mikula.net, sgeuonline.org, kingoflyrics.com and 970.org share IP numbers with supporttechusa.com.

Name Servers

supporttechusa.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.

supporttechusa.com uses the same name server setup as other domains, including xjxxdj.com, sognotravel.com, voicelynx.com, springtexaschiropractor.org and nymets.co.

Host names with two IP numbers:

ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19.

ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.

Mail Servers

Three mail servers handle supporttechusa.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

supporttechusa.com shares at least some mail servers with other domains, for example kadm.in, matrixleaf.com, worldbeyblade.org, xenminds.com and artyom.website.

Host names with two IP numbers:

The host name mx.zoho.com points to 136.143.191.44 and 204.141.33.44.

Host names with one IP number:

The host name mx2.zoho.com points to 204.141.33.44.

The host name mx3.zoho.com points to 136.143.191.44.

Host names pointing to 136.143.191.44:

mx.zoho.com and mx3.zoho.com.

Host names pointing to 204.141.33.44:

mx.zoho.com and mx2.zoho.com.

supporttechusa.com - robtex.com