teachspin.com - dns.ninja

`teachspin.com`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns01.domaincontrol.com` ⭐
		A	2603:5:2140::1^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns01.domaincontrol.com`
		A	97.74.100.1^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns01.domaincontrol.com`
NS	`ns02.domaincontrol.com`
		A	2603:5:2240::1^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns02.domaincontrol.com`
		A	173.201.68.1^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns02.domaincontrol.com`
MX	`teachspin-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.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:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spfa.cpmails.com include:spf.protection.outlook.com include:ma...`
TXT	`MS=ms14511933`
SOA	`ns01.domaincontrol.com`dns@jomax.net 2024-02-19 #5

`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=1782890501

Same first word

teachspin.com

Similar names

DNS History

16 records (4 active, 12 former)

○NSns0.directnic.com2016-02-28 → 2017-02-07 · 5 obs

○ 2015-11-15 12:34:32
● 2016-02-28 05:27:16
● 2017-02-07 11:57:58
○ 2020-01-06 15:23:24
○ 2026-07-01 07:28:46

●NSns01.domaincontrol.com2020-01-06 → 2026-07-01 · 3 obs

○ 2017-02-07 11:57:58
● 2020-01-06 15:23:24
● 2026-07-01 07:28:46

●NSns02.domaincontrol.com2020-01-06 → 2026-07-01 · 3 obs

○ 2017-02-07 11:57:58
● 2020-01-06 15:23:24
● 2026-07-01 07:28:46

○NSns1.directnic.com2016-02-28 → 2017-02-07 · 5 obs

○ 2015-11-15 12:34:32
● 2016-02-28 05:27:16
● 2017-02-07 11:57:58
○ 2020-01-06 15:23:24
○ 2026-07-01 07:28:46

○NSns57.1and1.com2015-07-10 → 2015-11-15 · 4 obs

● 2015-07-10 21:30:48
● 2015-11-15 12:34:32
○ 2016-02-28 05:27:16
○ 2026-07-01 07:28:46

○NSns58.1and1.com2015-07-10 → 2015-11-15 · 4 obs

● 2015-07-10 21:30:48
● 2015-11-15 12:34:32
○ 2016-02-28 05:27:16
○ 2026-07-01 07:28:46

○MXd94542a.ess.barracudanetworks.com2016-06-22 → 2020-01-06 · 5 obs

○ 2016-02-28 05:27:16
● 2016-06-22 22:52:34
● 2020-01-06 15:23:24
○ 2026-03-15 04:37:54
○ 2026-07-01 07:28:46

○MXd94542b.ess.barracudanetworks.com2016-06-22 → 2020-01-06 · 5 obs

○ 2016-02-28 05:27:16
● 2016-06-22 22:52:34
● 2020-01-06 15:23:24
○ 2026-03-15 04:37:54
○ 2026-07-01 07:28:46

○MXmx0.managemyspam.com2015-07-10 → 2016-02-28 · 4 obs

● 2015-07-10 21:30:48
● 2016-02-28 05:27:16
○ 2016-06-22 22:52:34
○ 2026-07-01 07:28:46

○MXmx1.managemyspam.com2015-07-10 → 2016-02-28 · 4 obs

● 2015-07-10 21:30:48
● 2016-02-28 05:27:16
○ 2016-06-22 22:52:34
○ 2026-07-01 07:28:46

○MXmxb.managemyspam.com2016-06-22 → 2020-01-06 · 5 obs

○ 2016-02-28 05:27:16
● 2016-06-22 22:52:34
● 2020-01-06 15:23:24
○ 2026-03-15 04:37:54
○ 2026-07-01 07:28:46

○MXmxc.managemyspam.com2020-01-06 → 2020-01-06 · 4 obs

○ 2016-06-22 22:52:34
● 2020-01-06 15:23:24
○ 2026-03-15 04:37:54
○ 2026-07-01 07:28:46

●MXteachspin-com.mail.protection.outlook.com2026-03-15 → 2026-07-01 · 3 obs

○ 2020-01-06 15:23:24
● 2026-03-15 04:37:54
● 2026-07-01 07:28:46

●A23.236.62.1472020-01-06 → 2026-07-01 · 3 obs

○ 2017-02-07 11:57:58
● 2020-01-06 15:23:24
● 2026-07-01 07:28:46

○A74.208.81.992015-07-10 → 2015-11-15 · 4 obs

● 2015-07-10 21:30:48
● 2015-11-15 12:34:32
○ 2016-02-28 05:27:16
○ 2026-07-01 07:28:46

○A97.74.144.642016-02-28 → 2017-02-07 · 5 obs

○ 2015-11-15 12:34:32
● 2016-02-28 05:27:16
● 2017-02-07 11:57:58
○ 2020-01-06 15:23:24
○ 2026-07-01 07:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
teachspin.com	ns01.domaincontrol.com, ns02.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.1

NS records: ns01.domaincontrol.com, ns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachspin.com (unsigned zone)

⏱️ Timing

Total: 1413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	2	`ns01.domaincontrol.com, ns02.domaincontrol.com`
MX	1	`teachspin-com.mail.protection.outlook.co`
TXT	2	`v=spf1 include:spfa.cpmails.com include:, MS=ms14511933`
SOA	1	`ns01.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)

Analysis

IP Addresses

teachspin.com directs to one IP number, which is 23.236.62.147.

Among the host names that share IP numbers with teachspin.com are lindarowley.com.au, alternatv.tv, crumcpa.com and two others.

Name Servers

The NS records for teachspin.com delegate to ns01.domaincontrol.com and ns02.domaincontrol.com.

teachspin.com has the same name server delegation as a number of other domains, such as outofthefog.org, usedbookempire.com, sanasanahealth.com and two more.

ns01.domaincontrol.com resolves to 97.74.100.1 and 2603:5:2140::1. Likewise, ns02.domaincontrol.com resolves to 173.201.68.1 and 2603:5:2240::1 — two IP addresses apiece.

Mail Servers

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

teachspin-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.5, 52.101.9.12 and 52.101.9.14, along with 5 other.