`opentuition.com`

DNSSEC	⚠️ Not signed
A	51.89.219.4^{🇬🇧 OVH51.89.0.0/16}
		PTR	`opentuition.opentuition.com`
NS	`beth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c067^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2067^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beth.ns.cloudflare.com`
		A	108.162.192.103^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	172.64.32.103^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	173.245.58.103^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
NS	`jake.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jake.ns.cloudflare.com`
		A	108.162.193.122^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	172.64.33.122^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	173.245.59.122^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
MX	`opentuition.opentuition.com` ⭐
		A	51.89.219.4^{🇬🇧 OVH51.89.0.0/16}
			PTR	`opentuition.opentuition.com`
MX	`opentumx.leetdns.com`⁽⁵⁾
		A	51.89.219.4^{🇬🇧 OVH51.89.0.0/16}
			PTR	`opentuition.opentuition.com`
TXT	`google-site-verification=USyn5j7sCbLwTqAMnfTHVgC7hd-85Lzt08klWAdX4wI`
TXT	`google-site-verification=iDgNZVdJp9HtneRjRm1ejCTEhIaZ9zma2sqrfUfzPSI`
TXT	`google-site-verification=uxtKqWC7TwU_OdV_HE0iODgZNWCmqfBrITvTz9jweqg`
TXT	`v=spf1 ip4:51.89.219.4 include:_spf.elasticemail.com include:_spf.google.com ...`
SOA	`beth.ns.cloudflare.com`dns@cloudflare.com serial=2398136599

`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=1771291435

rank #418334 globally
rank #187314 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #302,011

Subdomains

ns3.opentuition.com

tuition.opentuition.com

www.opentuition.com

opentuition.opentuition.com

Same first word

opentuition.com

DNS History

12 records (5 active, 7 former)

●NSbeth.ns.cloudflare.com2015-08-10 → 2026-03-09 · 3 obs

○ 2008-12-10 07:16:04
● 2015-08-10 02:37:20
● 2026-03-09 09:48:40

●NSjake.ns.cloudflare.com2015-08-10 → 2026-03-09 · 3 obs

○ 2008-12-10 07:16:04
● 2015-08-10 02:37:20
● 2026-03-09 09:48:40

○NSns.inmotionhosting.com2008-12-10 → 2008-12-10 · 3 obs

● 2008-12-10 07:16:04
○ 2015-08-10 02:37:20
○ 2026-03-09 09:48:40

○NSns2.inmotionhosting.com2008-12-10 → 2008-12-10 · 3 obs

● 2008-12-10 07:16:04
○ 2015-08-10 02:37:20
○ 2026-03-09 09:48:40

○MXaspmx.l.google.com2015-08-10 → 2021-05-14 · 5 obs

○ 2008-12-10 07:16:04
● 2015-08-10 02:37:20
● 2021-05-14 19:31:26
○ 2026-03-09 09:48:38
○ 2026-03-09 09:48:40

○MXopentuition.com2008-12-10 → 2008-12-10 · 3 obs

● 2008-12-10 07:16:04
○ 2015-08-10 02:37:20
○ 2026-03-09 09:48:40

●MXopentuition.opentuition.com2026-03-09 → 2026-03-09 · 3 obs

○ 2021-05-14 19:31:26
● 2026-03-09 09:48:38
● 2026-03-09 09:48:40

●MXopentumx.leetdns.com2026-03-09 → 2026-03-09 · 3 obs

○ 2021-05-14 19:31:26
● 2026-03-09 09:48:38
● 2026-03-09 09:48:40

○A185.62.36.1222021-05-14 → 2021-05-14 · 4 obs

○ 2018-09-20 12:03:44
● 2021-05-14 19:31:26
○ 2026-03-09 09:48:38
○ 2026-03-09 09:48:40

○A198.15.94.992015-08-10 → 2018-09-20 · 5 obs

○ 2008-12-10 07:16:04
● 2015-08-10 02:37:20
● 2018-09-20 12:03:44
○ 2021-05-14 19:31:26
○ 2026-03-09 09:48:40

●A51.89.219.42026-03-09 → 2026-03-09 · 3 obs

○ 2021-05-14 19:31:26
● 2026-03-09 09:48:38
● 2026-03-09 09:48:40

○A74.124.211.1812008-12-10 → 2008-12-10 · 3 obs

● 2008-12-10 07:16:04
○ 2015-08-10 02:37:20
○ 2026-03-09 09:48:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opentuition.com	jake.ns.cloudflare.com, beth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.122

NS records: jake.ns.cloudflare.com, beth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opentuition.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.89.219.4`
NS	2	`beth.ns.cloudflare.com, jake.ns.cloudflare.com`
MX	2	`opentuition.opentuition.com (pri: 0), opentumx.leetdns.com (pri: 5)`
TXT	4	`google-site-verification=USyn5j7sCbLwTqA, google-site-verification=iDgNZVdJp9HtneR...`
SOA	1	`beth.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

opentuition.com is a parent of ns3.opentuition.com, tuition.opentuition.com, www.opentuition.com and opentuition.opentuition.com.

IP Addresses

opentuition.com points to a single IP number: 51.89.219.4.

Other host names like opentuition.opentuition.com and opentumx.leetdns.com share IP numbers with opentuition.com.

Name Servers

opentuition.com is delegated to two name servers: beth.ns.cloudflare.com and jake.ns.cloudflare.com.

opentuition.com shares the same name server setup as other domains, for example givng.com, stateenergyremedyacademy.com, connecting.org, bradtonini.com and prax-power.com.

opentuition.com at least partially shares name servers with other domains, for instance binalyze.com, montebaldolimone.it, efttrainer.com, magmutual.org and marninehk.com.

These name servers are often used with aron.ns.cloudflare.com and sue.ns.cloudflare.com.

Host names with six IP numbers:

beth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a67, 2803:f800:50::6ca2:c067, 2a06:98c1:50::ac40:2067, 108.162.192.103, 172.64.32.103 and 173.245.58.103; jake.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.

Mail Servers

opentuition.com is handled by two mail servers: opentumx.leetdns.com and opentuition.opentuition.com.

Host names with a single IP number:

opentumx.leetdns.com points to 51.89.219.4 and opentuition.opentuition.com points to 51.89.219.4.

Host names that point to 51.89.219.4: opentumx.leetdns.com and opentuition.opentuition.com.

opentuition.com - robtex.com

opentuition.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`opentuition.com`

`com`