`ostechinc.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns31.domaincontrol.com` ⭐
		A	2603:5:2191::10^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns32.domaincontrol.com`
MX	`ostechinc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`NETORGFT14460777.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2023-09-20 #0

`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=1778286837

Same first word

ostechinc.com

Similar names

DNS History

18 records (5 active, 13 former)

●NSns31.domaincontrol.com2026-03-23 → 2026-05-09 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-05-09 00:53:56

●NSns32.domaincontrol.com2026-03-23 → 2026-05-09 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-05-09 00:53:56

○NSns37.domaincontrol.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○NSns38.domaincontrol.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○MXalt1.aspmx.l.google.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○MXalt2.aspmx.l.google.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○MXaspmx.l.google.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○MXaspmx2.googlemail.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○MXaspmx3.googlemail.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○MXaspmx4.googlemail.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○MXaspmx5.googlemail.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

●MXostechinc-com.mail.protection.outlook.com2026-03-23 → 2026-05-09 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-05-09 00:53:56

●A15.197.148.332026-03-23 → 2026-05-09 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-05-09 00:53:56

○A216.239.32.212015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○A216.239.34.212015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○A216.239.36.212015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

○A216.239.38.212015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 16:30:08
● 2017-02-10 08:11:44
○ 2019-01-09 17:13:16
○ 2026-05-09 00:53:56

●A3.33.130.1902026-03-23 → 2026-05-09 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-05-09 00:53:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ostechinc.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostechinc.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
MX	1	`ostechinc-com.mail.protection.outlook.co`
TXT	2	`NETORGFT14460777.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

The entity ostechinc.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.

For instance, other host names checkmateinc.net, riverisla.com, vinevalues.com, customizedjournal.com and 365car.mobi share IP numbers with ostechinc.com.

Name Servers

ostechinc.com is delegated to two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.

ostechinc.com uses the same name server setup as other domains such as halfeyes.com, gbitca.org, consultingsolutions.us, bni.company and lowermainlandforeclosure.com.

ostechinc.com shares name servers with other domains at least partially, for example signalsintel.com.

Host names with two IP numbers:

ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16; ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16.

Mail Servers

ostechinc.com is handled by a single mail server, ostechinc-com.mail.protection.outlook.com.

Host name ostechinc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:c931::, 2a01:111:f403:f802::1, 2a01:111:f403:f912::, 52.101.10.14, 52.101.40.6, 52.101.41.28 and 52.101.50.13.

ostechinc.com - robtex.com

ostechinc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ostechinc.com`

`com`