ostechinc.com - dns.ninja

`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:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.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=1781969325

Same first word

ostechinc.com

Similar names

DNS History

18 records (5 active, 13 former)

●NSns31.domaincontrol.com2026-03-23 → 2026-06-20 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-06-20 15:51:42

●NSns32.domaincontrol.com2026-03-23 → 2026-06-20 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

●MXostechinc-com.mail.protection.outlook.com2026-03-23 → 2026-06-20 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-06-20 15:51:42

●A15.197.148.332026-03-23 → 2026-06-20 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

○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
○ 2026-06-20 15:51:42

●A3.33.130.1902026-03-23 → 2026-06-20 · 3 obs

○ 2019-01-09 17:13:16
● 2026-03-23 21:32:16
● 2026-06-20 15:51:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
ostechinc.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.16

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostechinc.com (unsigned zone)

⏱️ Timing

Total: 108ms | 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

ostechinc.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33

Among the host names that share IP numbers with ostechinc.com are riverisla.com, vinevalues.com, customizedjournal.com and two others.

Name Servers

ostechinc.com has two authoritative name servers — ns31.domaincontrol.com and ns32.domaincontrol.com.

ostechinc.com has the same name server delegation as a number of other domains, such as halfeyes.com, gbitca.org, consultingsolutions.us and two more.

Both ns31.domaincontrol.com and ns32.domaincontrol.com have two IP addresses each. ns31.domaincontrol.com resolves to 97.74.105.16 and 2603:5:2191::10; ns32.domaincontrol.com resolves to 173.201.73.16 and 2603:5:2291::10.

Mail Servers

ostechinc.com routes its mail through a single mail server, ostechinc-com.mail.protection.outlook.com.

ostechinc-com.mail.protection.outlook.com directs to 8 IP numbers, including 40.93.192.1, 52.101.11.2 and 52.101.11.3, along with 5 other.