`us-schools.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4438^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bbbe^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.56^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.190^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`keenan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keenan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keenan.ns.cloudflare.com`
		A	108.162.195.11^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	162.159.44.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	172.64.35.11^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
NS	`raquel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raquel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raquel.ns.cloudflare.com`
		A	108.162.194.210^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	162.159.38.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	172.64.34.210^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=O3ds2O-gK-lQo_GgM-PMua68kljOnhW8mtvEuH2vW5A`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.56, 172.67.187.190
		IPv6 hints	2606:4700:3033::6815:4438, 2606:4700:3037::ac43:bbbe
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOA	`keenan.ns.cloudflare.com`dns@cloudflare.com serial=2398926036

`net`

	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=1776092207

Same first word

us-schools.net

us-schools.com

Similar names

schools-us.org

DNS History

13 records (9 active, 4 former)

●NSkeenan.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

○NSns1.kaos9.co.uk2007-10-14 → 2007-10-14 · 3 obs

● 2007-10-14 00:36:50
○ 2015-10-26 00:49:26
○ 2026-04-13 15:24:48

○NSns2.kaos9.co.uk2007-10-14 → 2007-10-14 · 3 obs

● 2007-10-14 00:36:50
○ 2015-10-26 00:49:26
○ 2026-04-13 15:24:48

●NSraquel.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

○MXmail.us-schools.net2007-10-14 → 2007-10-14 · 3 obs

● 2007-10-14 00:36:50
○ 2015-10-26 00:49:26
○ 2026-04-13 15:24:48

●MXroute1.mx.cloudflare.net2026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

●MXroute2.mx.cloudflare.net2026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

●MXroute3.mx.cloudflare.net2026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

●A104.21.68.562026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

●A172.67.187.1902026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

○A212.87.83.1522007-10-14 → 2007-10-14 · 3 obs

● 2007-10-14 00:36:50
○ 2015-10-26 00:49:26
○ 2026-04-13 15:24:48

●A2606:4700:3033::6815:44382026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

●A2606:4700:3037::ac43:bbbe2026-04-07 → 2026-04-13 · 3 obs

○ 2015-10-26 00:49:26
● 2026-04-07 11:44:54
● 2026-04-13 15:24:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
us-schools.net	raquel.ns.cloudflare.com, keenan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.210

NS records: raquel.ns.cloudflare.com, keenan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for us-schools.net (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.56, 172.67.187.190`
AAAA	2	`2606:4700:3037::ac43:bbbe, 2606:4700:3033::6815:4438`
NS	2	`keenan.ns.cloudflare.com, raquel.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 55), route2.mx.cloudflare.net (pri: 82)...`
TXT	2	`google-site-verification=O3ds2O-gK-lQo_G, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`keenan.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

us-schools.net points to four IP numbers: 2606:4700:3033::6815:4438, 2606:4700:3037::ac43:bbbe, 104.21.68.56 and 172.67.187.190.

Other host names, for instance customweb.org, stonework.pl, cdptnyen.garden, dhanleelainvestments.com and snehamacsltd.com share IP numbers with us-schools.net.

Name Servers

us-schools.net is delegated to two name servers: keenan.ns.cloudflare.com and raquel.ns.cloudflare.com.

us-schools.net uses the same name server setup as other domains, for instance riskaward.com, completepaw.eu, dimation.ru, amazonpartners.shop and divinityarts.ca.

us-schools.net shares name servers with other domains at least partially, for instance malaysiakini.it.com, chengshiliuxue.com, beritaenergi.com, choreservicelh.org and gcfinancialmarketing.com.

these name servers are commonly used together with marjory.ns.cloudflare.com and alexis.ns.cloudflare.com.

Host names with six IP numbers: keenan.ns.cloudflare.com points to 2606:4700:58::a29f:2c0b, 2803:f800:50::6ca2:c30b, 2a06:98c1:50::ac40:230b, 108.162.195.11, 162.159.44.11 and 172.64.35.11; raquel.ns.cloudflare.com points to 2606:4700:50::a29f:26d2, 2803:f800:50::6ca2:c2d2, 2a06:98c1:50::ac40:22d2, 108.162.194.210, 162.159.38.210 and 172.64.34.210.

Mail Servers

us-schools.net is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

us-schools.net shares some mail servers with other domains, including sighard.com, karbord.com, poks.me, societedoc.com and ristoffer.ch.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

us-schools.net - robtex.com

us-schools.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`us-schools.net`

`net`