`gradestudents.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3d29^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cdfd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.41^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.253^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cody.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cody.ns.cloudflare.com`
		A	108.162.193.107^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	172.64.33.107^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	173.245.59.107^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`
MX	`route2.mx.cloudflare.net`⁽²⁵⁾
		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	`route1.mx.cloudflare.net`⁽⁸⁶⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.41, 172.67.205.253
		IPv6 hints	2606:4700:3030::6815:3d29, 2606:4700:3037::ac43:cdfd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOA	`cody.ns.cloudflare.com`dns@cloudflare.com serial=2401225585

`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=1778810061

Same first word

gradestudents.com

DNS History

14 records (9 active, 5 former)

●NScody.ns.cloudflare.com2026-04-14 → 2026-05-15 · 2 obs

● 2026-04-14 13:11:32
● 2026-05-15 02:14:26

●NSrose.ns.cloudflare.com2026-04-14 → 2026-05-15 · 2 obs

● 2026-04-14 13:11:32
● 2026-05-15 02:14:26

●MXroute1.mx.cloudflare.net2026-04-14 → 2026-05-15 · 2 obs

● 2026-04-14 13:11:32
● 2026-05-15 02:14:26

●MXroute2.mx.cloudflare.net2026-04-14 → 2026-05-15 · 2 obs

● 2026-04-14 13:11:32
● 2026-05-15 02:14:26

●MXroute3.mx.cloudflare.net2026-04-14 → 2026-05-15 · 2 obs

● 2026-04-14 13:11:32
● 2026-05-15 02:14:26

●A104.21.61.412026-04-14 → 2026-05-15 · 5 obs

○ 2015-10-10 02:05:06
● 2026-04-14 13:11:32
● 2026-04-25 04:20:50
○ 2026-05-03 04:24:18
● 2026-05-15 02:14:26

●A172.67.205.2532026-04-14 → 2026-05-15 · 5 obs

○ 2015-10-10 02:05:06
● 2026-04-14 13:11:32
● 2026-04-25 04:20:50
○ 2026-05-03 04:24:18
● 2026-05-15 02:14:26

○A188.114.96.02026-05-03 → 2026-05-03 · 3 obs

○ 2026-04-25 04:20:50
● 2026-05-03 04:24:18
○ 2026-05-15 02:14:26

○A188.114.97.02026-05-03 → 2026-05-03 · 3 obs

○ 2026-04-25 04:20:50
● 2026-05-03 04:24:18
○ 2026-05-15 02:14:26

●A2606:4700:3030::6815:3d292026-04-14 → 2026-05-15 · 5 obs

○ 2015-10-10 02:05:06
● 2026-04-14 13:11:32
● 2026-04-25 04:20:50
○ 2026-05-03 04:24:18
● 2026-05-15 02:14:26

●A2606:4700:3037::ac43:cdfd2026-04-14 → 2026-05-15 · 5 obs

○ 2015-10-10 02:05:06
● 2026-04-14 13:11:32
● 2026-04-25 04:20:50
○ 2026-05-03 04:24:18
● 2026-05-15 02:14:26

○A2a06:98c1:3120::2026-05-03 → 2026-05-03 · 3 obs

○ 2026-04-25 04:20:50
● 2026-05-03 04:24:18
○ 2026-05-15 02:14:26

○A2a06:98c1:3121::2026-05-03 → 2026-05-03 · 3 obs

○ 2026-04-25 04:20:50
● 2026-05-03 04:24:18
○ 2026-05-15 02:14:26

○A72.32.71.2142008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:26:14
○ 2015-10-10 02:05:06
○ 2026-05-15 02:14:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
gradestudents.com	cody.ns.cloudflare.com, rose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.107

NS records: cody.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gradestudents.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.253, 104.21.61.41`
AAAA	2	`2606:4700:3030::6815:3d29, 2606:4700:3037::ac43:cdfd`
NS	2	`cody.ns.cloudflare.com, rose.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 23), route2.mx.cloudflare.net (pri: 25)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cody.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gradestudents.com points to four IP numbers: 2606:4700:3030::6815:3d29, 2606:4700:3037::ac43:cdfd, 104.21.61.41 and 172.67.205.253.

Other host names, for instance z1bxd.266555.vip, pedagogiaaopedaletra.com, www.gamesrevenue.com, zh-safew-cn.com.cn and weblead.vip share IP numbers with gradestudents.com.

Name Servers

gradestudents.com's delegation is to two name servers cody.ns.cloudflare.com and rose.ns.cloudflare.com.

gradestudents.com shares the same name server configuration as other domains, such as cosarara.me, borrowme.net, standardista.com, ovalentenaoeviolento.org.br and positivethinkingmind.com.

gradestudents.com at least partially shares its name servers with other domains, for instance averbodemoment.be, jlsale.com, splittingedgemalvern.com, voltrak.mx and freetest.me.uk.

These name servers are commonly used alongside steven.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names with six IP numbers:

cody.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107.

rose.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141.

Mail Servers

gradestudents.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

gradestudents.com shares some mail servers with other domains, including hralumni.org, shopmidnight.com, lionelbonnaz.com, ewa.agency and respub.kg.

Host names with six IP numbers:

route1.mx.cloudflare.net has IPs 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 has IPs 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 has IPs 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.

gradestudents.com - robtex.com