`csumentor.edu`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:e05^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:f05^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.14.5^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.15.5^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`greg.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
NS	`kallie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2655^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c255^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kallie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2255^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kallie.ns.cloudflare.com`
		A	108.162.194.85^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	162.159.38.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	172.64.34.85^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
MX	`smtp2.xap.com` ⭐
		A	70.35.19.243^{🇺🇸 AS1426570.35.16.0/20 PNAP-TOR001}
			PTR	`smtp.xap.com`
TXT	`v=spf1 ip4:66.77.173.247 ip4:66.77.173.248 ip4:66.77.173.243 ip4:66.77.173.24...`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.14.5, 104.18.15.5
		IPv6	2606:4700::6812:e05, 2606:4700::6812:f05
SOA	`greg.ns.cloudflare.com`dns@cloudflare.com serial=2397635433

`edu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.edu-servers.net` ⭐
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`
	SOA	`a.edu-servers.net`nstld@verisign-grs.com serial=1771608165

rank #647240 globally
rank #3426 in the tld
WOT: SAFE (93/100)

Up

secure.csumentor.edu

Same first word

csumentor.com

csumentor.edu

csumentor.education

csumentor.org

csumentor.university

Similar names

DNS History

15 records (7 active, 8 former)

●NSgreg.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs

○ 2017-08-27 19:17:22
● 2026-02-27 02:12:52

●NSkallie.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs

○ 2017-08-27 19:17:22
● 2026-02-27 02:12:52

○NSns1.xap.com2015-08-28 → 2017-02-13 · 4 obs

● 2015-08-28 05:46:50
● 2017-02-13 10:19:30
○ 2017-08-27 19:17:22
○ 2026-02-27 02:12:52

○NSns2.xap.com2015-08-28 → 2017-02-13 · 4 obs

● 2015-08-28 05:46:50
● 2017-02-13 10:19:30
○ 2017-08-27 19:17:22
○ 2026-02-27 02:12:52

○NSpdns1.calstate.edu2017-08-27 → 2017-08-27 · 3 obs

○ 2017-02-13 10:19:30
● 2017-08-27 19:17:22
○ 2026-02-27 02:12:52

○NSpdns2.calstate.edu2017-08-27 → 2017-08-27 · 3 obs

○ 2017-02-13 10:19:30
● 2017-08-27 19:17:22
○ 2026-02-27 02:12:52

○NSpdns3.calstate.edu2017-08-27 → 2017-08-27 · 3 obs

○ 2017-02-13 10:19:30
● 2017-08-27 19:17:22
○ 2026-02-27 02:12:52

○MXsmtp.xap.com2015-08-28 → 2017-02-13 · 4 obs

● 2015-08-28 05:46:50
● 2017-02-13 10:19:30
○ 2017-08-27 19:17:22
○ 2026-02-27 02:12:52

●MXsmtp2.xap.com2017-08-27 → 2026-02-27 · 3 obs

○ 2017-02-13 10:19:30
● 2017-08-27 19:17:22
● 2026-02-27 02:12:52

●A104.18.14.52026-02-27 → 2026-02-27 · 2 obs

○ 2017-08-27 19:17:22
● 2026-02-27 02:12:52

●A104.18.15.52026-02-27 → 2026-02-27 · 2 obs

○ 2017-08-27 19:17:22
● 2026-02-27 02:12:52

○A137.145.17.512017-08-27 → 2017-08-27 · 3 obs

○ 2017-02-13 10:19:30
● 2017-08-27 19:17:22
○ 2026-02-27 02:12:52

●A2606:4700::6812:e052026-02-27 → 2026-02-27 · 2 obs

○ 2017-08-27 19:17:22
● 2026-02-27 02:12:52

●A2606:4700::6812:f052026-02-27 → 2026-02-27 · 2 obs

○ 2017-08-27 19:17:22
● 2026-02-27 02:12:52

○A66.77.173.12015-08-28 → 2017-02-13 · 4 obs

● 2015-08-28 05:46:50
● 2017-02-13 10:19:30
○ 2017-08-27 19:17:22
○ 2026-02-27 02:12:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	m.edu-servers.net, h.edu-servers.net, a.edu-servers.net, f.edu-servers.net...	-
csumentor.edu	greg.ns.cloudflare.com, kallie.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.193.115

NS records: greg.ns.cloudflare.com, kallie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csumentor.edu (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.15.5, 104.18.14.5`
AAAA	2	`2606:4700::6812:f05, 2606:4700::6812:e05`
NS	2	`greg.ns.cloudflare.com, kallie.ns.cloudflare.com`
MX	1	`smtp2.xap.com (pri: 10)`
TXT	1	`v=spf1 ip4:66.77.173.247 ip4:66.77.173.2`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`greg.ns.cloudflare.com dns.cloudflare.co`

AI analysis

csumentor.edu is the parent of secure.csumentor.edu.

csumentor.edu resolves to four IP numbers: 2606:4700::6812:e05, 2606:4700::6812:f05, 104.18.14.5 and 104.18.15.5.

other host names for instance mr-bricolage.mu, www.ambito.com.cdn.cloudflare.net, akros.tech, usuarios.ambito.com.cdn.cloudflare.net and 772e4.com share IP numbers with csumentor.edu.

csumentor.edu is delegated to two name servers: greg.ns.cloudflare.com and kallie.ns.cloudflare.com.

csumentor.edu shares the same name server setup as other domains, for example cool4ed.org, goettsch.com, 4c.net, hoponopono.net and soundigital.com.

csumentor.edu at least partially shares name servers with other domains, for instance wwwbb1222.com, (0x666574697368)-(0x736578)shop.sk, stuartk.com, bittensor.nexus and imbueweb.com.

These name servers are commonly used with the name servers roxy.ns.cloudflare.com.

Host names with six IP numbers:

greg.ns.cloudflare.com points to: 2606:4700:58::adf5:3b73, 2803:f800:50::6ca2:c173, 2a06:98c1:50::ac40:2173, 108.162.193.115, 172.64.33.115 and 173.245.59.115; kallie.ns.cloudflare.com points to: 2606:4700:50::a29f:2655, 2803:f800:50::6ca2:c255, 2a06:98c1:50::ac40:2255, 108.162.194.85, 162.159.38.85 and 172.64.34.85.

csumentor.edu is handled by a single mail server, smtp2.xap.com.

Host name smtp2.xap.com points to IP address 70.35.19.243.

csumentor.edu - robtex.com

csumentor.edu

edu

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`csumentor.edu`

`edu`