schoolsin.com - dns.ninja

`schoolsin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:288e^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3108::ac42:2b72^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.40.142^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.43.114^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`rihana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rihana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rihana.ns.cloudflare.com`
		A	108.162.192.244^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	172.64.32.244^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	173.245.58.244^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
MX	`schoolsin-com.mail.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:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms63278811`
TXT	`anthropic-domain-verification-wsbdgy=O7LihcUYbL6D84S3yPNE9ZgRf`
TXT	`d365mktkey=RQlUsBSMAO4Xs2VxVUIRBixIGeM7XiNR8HtzkpWykdgx`
TXT	`facebook-domain-verification=uaedruscivna77ey5tbta9pj67st1r`
TXT	`google-site-verification=snAX6gWiLLWcTNQoirhp5uRiUGMK4N-MFhzL-40R0_o`
TXT	`openai-domain-verification=dv-JTE8SOi10io7Km2lfzdD0nXd`
TXT	`v=spf1 a:deda588b8.mivamerchant.net include:spf.protection.outlook.com includ...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	172.66.40.142, 172.66.43.114
		IPv6 hints	2606:4700:3108::ac42:288e, 2606:4700:3108::ac42:2b72
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2406350612

`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=1783301446

Subdomains

cdn.schoolsin.com

mail.schoolsin.com

www.schoolsin.com

fc.schoolsin.com

Same first word

schoolsin.com

schoolsin.org

schoolsin.eu

Similar names

nisschool.org

insschool.fr

schoolins.com

loschinos.com

inschools.in

inschools.com

solnishco.ru

coolshins.com

DNS History

14 records (7 active, 7 former)

●NSalbert.ns.cloudflare.com2026-02-16 → 2026-07-06 · 3 obs

○ 2017-01-09 21:11:46
● 2026-02-16 13:44:20
● 2026-07-06 01:31:16

○NSns1.hostasaurus.com2015-06-20 → 2017-01-09 · 4 obs

● 2015-06-20 16:29:34
● 2017-01-09 21:11:46
○ 2026-02-16 13:44:20
○ 2026-07-06 01:31:16

○NSns2.hostasaurus.com2015-06-20 → 2017-01-09 · 4 obs

● 2015-06-20 16:29:34
● 2017-01-09 21:11:46
○ 2026-02-16 13:44:20
○ 2026-07-06 01:31:16

○NSns3.hostasaurus.com2015-06-20 → 2017-01-09 · 4 obs

● 2015-06-20 16:29:34
● 2017-01-09 21:11:46
○ 2026-02-16 13:44:20
○ 2026-07-06 01:31:16

○NSns4.hostasaurus.com2015-06-20 → 2017-01-09 · 4 obs

● 2015-06-20 16:29:34
● 2017-01-09 21:11:46
○ 2026-02-16 13:44:20
○ 2026-07-06 01:31:16

●NSrihana.ns.cloudflare.com2026-02-16 → 2026-07-06 · 3 obs

○ 2017-01-09 21:11:46
● 2026-02-16 13:44:20
● 2026-07-06 01:31:16

●MXschoolsin-com.mail.protection.outlook.com2015-11-03 → 2026-07-06 · 3 obs

○ 2015-06-20 16:29:34
● 2015-11-03 23:32:04
● 2026-07-06 01:31:16

○MXschoolsin.com.1.0001.arsmtp.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 16:29:34
○ 2015-11-03 23:32:04
○ 2026-07-06 01:31:16

○MXschoolsin.com.2.0001.arsmtp.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 16:29:34
○ 2015-11-03 23:32:04
○ 2026-07-06 01:31:16

●A172.66.40.1422026-02-16 → 2026-07-06 · 3 obs

○ 2017-01-09 21:11:46
● 2026-02-16 13:44:20
● 2026-07-06 01:31:16

●A172.66.43.1142026-02-16 → 2026-07-06 · 3 obs

○ 2017-01-09 21:11:46
● 2026-02-16 13:44:20
● 2026-07-06 01:31:16

○A199.48.237.1802015-06-20 → 2017-01-09 · 4 obs

● 2015-06-20 16:29:34
● 2017-01-09 21:11:46
○ 2026-02-16 13:44:20
○ 2026-07-06 01:31:16

●A2606:4700:3108::ac42:288e2026-02-16 → 2026-07-06 · 3 obs

○ 2017-01-09 21:11:46
● 2026-02-16 13:44:20
● 2026-07-06 01:31:16

●A2606:4700:3108::ac42:2b722026-02-16 → 2026-07-06 · 3 obs

○ 2017-01-09 21:11:46
● 2026-02-16 13:44:20
● 2026-07-06 01:31:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
schoolsin.com	rihana.ns.cloudflare.com, albert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.58

NS records: rihana.ns.cloudflare.com, albert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolsin.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.40.142, 172.66.43.114`
AAAA	2	`2606:4700:3108::ac42:288e, 2606:4700:3108::ac42:2b72`
NS	2	`albert.ns.cloudflare.com, rihana.ns.cloudflare.com`
MX	1	`schoolsin-com.mail.protection.outlook.co`
TXT	7	`MS=ms63278811, anthropic-domain-verification-wsbdgy=O7L...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rihana.ns.cloudflare.com, rihana.ns.cloudflare.com, rihana.ns.cloudflare.com...)

Analysis

Hierarchy

schoolsin.com is the parent domain of cdn.schoolsin.com, mail.schoolsin.com, www.schoolsin.com and fc.schoolsin.com.

IP Addresses

schoolsin.com resolves to four IP addresses: 172.66.40.142, 172.66.43.114, 2606:4700:3108::ac42:288e and 2606:4700:3108::ac42:2b72.

Additional host names — cdn.schoolsin.com, maxigel.ro, rebornbuddy.org and two others — share IP numbers with schoolsin.com.

Name Servers

schoolsin.com is delegated to two name servers: albert.ns.cloudflare.com and rihana.ns.cloudflare.com.

schoolsin.com shares its name server setup with other domains, including snogrammer.com, csaerotherm.com, ititropicals.com and two others.

schoolsin.com shares at least some of its name servers with other domains, including havenwoodacademy.com, hshpvc.com, sanpochew.com and two others.

These name servers are frequently paired with the name servers marissa.ns.cloudflare.com, elias.ns.cloudflare.com and beth.ns.cloudflare.com.

Host names with 6 IP numbers:

albert.ns.cloudflare.com resolves to 108.162.193.58, 172.64.33.58, 173.245.59.58 and 3 other IP addresses.

rihana.ns.cloudflare.com resolves to 108.162.192.244, 172.64.32.244, 173.245.58.244 and 3 other IP addresses.

Mail Servers

schoolsin.com has one mail server: schoolsin-com.mail.protection.outlook.com.

schoolsin-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.14, 52.101.10.16, 52.101.11.3 and 5 other.