`teachersoftexas.org`

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	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`teachersoftexas-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2023-09-19 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

Same first word

teachersoftexas.org

DNS History

12 records (5 active, 7 former)

○NSns1.theplanet.com2015-05-14 → 2017-04-05 · 4 obs

● 2015-05-14 21:28:08
● 2017-04-05 11:38:40
○ 2026-03-23 09:54:26
○ 2026-03-23 09:54:28

○NSns2.theplanet.com2015-05-14 → 2017-04-05 · 4 obs

● 2015-05-14 21:28:08
● 2017-04-05 11:38:40
○ 2026-03-23 09:54:26
○ 2026-03-23 09:54:28

●NSns27.domaincontrol.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-04-05 11:38:40
● 2026-03-23 09:54:26
● 2026-03-23 09:54:28

●NSns28.domaincontrol.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-04-05 11:38:40
● 2026-03-23 09:54:26
● 2026-03-23 09:54:28

●MXteachersoftexas-org.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-04-05 11:38:40
● 2026-03-23 09:54:26
● 2026-03-23 09:54:28

○MXteachersoftexas.org.s10a1.psmtp.com2015-05-14 → 2017-04-05 · 4 obs

● 2015-05-14 21:28:08
● 2017-04-05 11:38:40
○ 2026-03-23 09:54:26
○ 2026-03-23 09:54:28

○MXteachersoftexas.org.s10a2.psmtp.com2015-05-14 → 2017-04-05 · 4 obs

● 2015-05-14 21:28:08
● 2017-04-05 11:38:40
○ 2026-03-23 09:54:26
○ 2026-03-23 09:54:28

○MXteachersoftexas.org.s10b1.psmtp.com2015-05-14 → 2017-04-05 · 4 obs

● 2015-05-14 21:28:08
● 2017-04-05 11:38:40
○ 2026-03-23 09:54:26
○ 2026-03-23 09:54:28

○MXteachersoftexas.org.s10b2.psmtp.com2015-05-14 → 2017-04-05 · 4 obs

● 2015-05-14 21:28:08
● 2017-04-05 11:38:40
○ 2026-03-23 09:54:26
○ 2026-03-23 09:54:28

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

○ 2017-04-05 11:38:40
● 2026-03-23 09:54:26
● 2026-03-23 09:54:28

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

○ 2017-04-05 11:38:40
● 2026-03-23 09:54:26
● 2026-03-23 09:54:28

○A74.86.9.1362015-05-14 → 2017-04-05 · 4 obs

● 2015-05-14 21:28:08
● 2017-04-05 11:38:40
○ 2026-03-23 09:54:26
○ 2026-03-23 09:54:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
teachersoftexas.org	ns28.domaincontrol.com, ns27.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.103.14

NS records: ns28.domaincontrol.com, ns27.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachersoftexas.org (unsigned zone)

⏱️ Timing

Total: 353ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	1	`teachersoftexas-org.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

teachersoftexas.org points to two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names such as reupsimple.com, eladeals.com, rtdalian.com, davidmichaelphillips.com and venicecryo.com share IPs with teachersoftexas.org.

Name Servers

teachersoftexas.org is delegated to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.

teachersoftexas.org shares the same name server setup as picklecourts.co.uk, alhijaa.com, warroomthemovie.com, macdaddyhomeimprovement.net and balboa-business.com.

teachersoftexas.org partially shares its name servers with other domains, for example mutul.co, betguidepro.com and orolatina.com.

Host names with two IP numbers: ns27.domaincontrol.com points to: 2603:5:2171::e and 97.74.103.14; ns28.domaincontrol.com points to: 2603:5:2271::e and 173.201.71.14.

Mail Servers

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

Host name teachersoftexas-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:c931::, 2a01:111:f403:c931::1, 2a01:111:f403:f90f::, 52.101.8.34, 52.101.10.2, 52.101.40.2 and 52.101.194.3.

teachersoftexas.org - robtex.com