thinkeyschool.com - dns.ninja

`thinkeyschool.com`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns-227.awsdns-28.com` ⭐
		A	2600:9000:5300:e300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-227.awsdns-28.com`
		A	205.251.192.227^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-227.awsdns-28.com`
NS	`ns-1484.awsdns-57.org`
		A	2600:9000:5305:cc00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1484.awsdns-57.org`
		A	205.251.197.204^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1484.awsdns-57.org`
NS	`ns-1674.awsdns-17.co.uk`
		A	2600:9000:5306:8a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1674.awsdns-17.co.uk`
		A	205.251.198.138^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1674.awsdns-17.co.uk`
NS	`ns-550.awsdns-04.net`
		A	2600:9000:5302:2600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-550.awsdns-04.net`
		A	205.251.194.38^{🇺🇸 Amazon205.251.194.0/24 prefix}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`Sendinblue-code:604148b4ff1e64665f3f2dd413a1363c`
TXT	`google-site-verification=BUCmnXxcdR9QslQ8svWLZV6LP7gvZ7o-X2ISbC_JHos`
TXT	`openai-domain-verification=dv-ijrenQFoN7vFZMLLh6KKg41i`
TXT	`v=spf1 include:spf.sendinblue.com include:_spf.google.com mx ~all`
SOA	`ns-227.awsdns-28.com`awsdns-hostmaster@amazon.com serial=1

`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=1786318709

Same first word

thinkeyschool.com

DNS History

15 records (10 active, 5 former)

●NSns-1484.awsdns-57.org2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

●NSns-1674.awsdns-17.co.uk2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

●NSns-227.awsdns-28.com2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

●NSns-550.awsdns-04.net2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

○NSns67.domaincontrol.com2015-06-01 → 2017-01-03 · 4 obs

● 2015-06-01 09:25:22
● 2017-01-03 03:21:58
○ 2026-03-11 22:21:16
○ 2026-08-09 23:45:16

○NSns68.domaincontrol.com2015-06-01 → 2017-01-03 · 4 obs

● 2015-06-01 09:25:22
● 2017-01-03 03:21:58
○ 2026-03-11 22:21:16
○ 2026-08-09 23:45:16

●MXalt1.aspmx.l.google.com2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

●MXalt2.aspmx.l.google.com2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

●MXaspmx.l.google.com2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

●MXaspmx2.googlemail.com2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

●MXaspmx3.googlemail.com2026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

○MXmailstore1.secureserver.net2015-06-01 → 2017-01-03 · 4 obs

● 2015-06-01 09:25:22
● 2017-01-03 03:21:58
○ 2026-03-11 22:21:16
○ 2026-08-09 23:45:16

○MXsmtp.secureserver.net2015-06-01 → 2017-01-03 · 4 obs

● 2015-06-01 09:25:22
● 2017-01-03 03:21:58
○ 2026-03-11 22:21:16
○ 2026-08-09 23:45:16

●A216.150.1.12026-03-11 → 2026-08-09 · 3 obs

○ 2017-01-03 03:21:58
● 2026-03-11 22:21:16
● 2026-08-09 23:45:16

○A50.63.202.492015-06-01 → 2017-01-03 · 4 obs

● 2015-06-01 09:25:22
● 2017-01-03 03:21:58
○ 2026-03-11 22:21:16
○ 2026-08-09 23:45:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thinkeyschool.com	ns-227.awsdns-28.com, ns-550.awsdns-04.net, ns-1674.awsdns-17.co.uk, ns-1484.awsdns-57.org	2 records

✅ Authoritative Response

Server:205.251.197.204

NS records: ns-227.awsdns-28.com, ns-550.awsdns-04.net, ns-1674.awsdns-17.co.uk, ns-1484.awsdns-57.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkeyschool.com (unsigned zone)

⏱️ Timing

Total: 1476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.1`
NS	4	`ns-1484.awsdns-57.org, ns-1674.awsdns-17.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	4	`Sendinblue-code:604148b4ff1e64665f3f2dd4, google-site-verification=BUCmnXxcdR9QslQ...`
SOA	1	`ns-227.awsdns-28.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-227.awsdns-28.com, ns-227.awsdns-28.com)

Analysis

IP Addresses

thinkeyschool.com resolves to one IP address: 216.150.1.1.

ebsbuilds.com, pedisy.com, acmutd.co and two other host names share IP numbers with thinkeyschool.com.

Name Servers

The authoritative name servers for thinkeyschool.com are ns-227.awsdns-28.com, ns-550.awsdns-04.net, ns-1484.awsdns-57.org and ns-1674.awsdns-17.co.uk.

thinkeyschool.com partially shares its NS delegation with several other domains, including lookoutmobile.net, ejmc.kr, jeffrubatino.com and two others.

ns-227.awsdns-28.com, ns-550.awsdns-04.net, ns-1484.awsdns-57.org and ns-1674.awsdns-17.co.uk each carry two IP addresses. ns-227.awsdns-28.com has 205.251.192.227 and 2600:9000:5300:e300::1; ns-550.awsdns-04.net has 205.251.194.38 and 2600:9000:5302:2600::1; ns-1484.awsdns-57.org has 205.251.197.204 and 2600:9000:5305:cc00::1; ns-1674.awsdns-17.co.uk has 205.251.198.138 and 2600:9000:5306:8a00::1.

Mail Servers

thinkeyschool.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

thinkeyschool.com has at least partial mail server overlap with other domains such as onaircollective.com, ns500734.ns500699.ns500699.ns500699.ns500734.ns500728.ns500699.ns500699.ns500588.ns500693.ns500699.ns500612.ns500632.ns500110.dtrkdll.com, ns500693.ns500734.ns500734.ns500699.ns500699.ns500728.ns500699.ns500683.ns500632.ns500632.ns500588.ns500632.ns500632.ns500110.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com has two IP addresses: 172.253.122.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

Host names pointing to 192.178.234.26 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.