graphprep.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`graphprep.com`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`margo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c390^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2390^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margo.ns.cloudflare.com`
		A	108.162.195.144^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	162.159.44.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	172.64.35.144^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=ZvAoE9TcxaJpnZZFpg2uqCfPGGfWBMSVZNkORisduZs`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2416396419

`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=1791817054

Same first word

graphprep.com

Similar names

prepgraph.pages.dev

prepgraph.in

prepgraph.ai

prepgraph.xyz

prepgraph.com

Previous names

Next names

DNS History

11 records (9 active, 2 former)

●NScruz.ns.cloudflare.com2026-09-06 → 2026-10-12 · 2 obs

● 2026-09-06 05:35:28
● 2026-10-12 14:59:04

●NSmargo.ns.cloudflare.com2026-09-06 → 2026-10-12 · 2 obs

● 2026-09-06 05:35:28
● 2026-10-12 14:59:04

●MXalt1.aspmx.l.google.com2026-09-06 → 2026-10-12 · 2 obs

● 2026-09-06 05:35:28
● 2026-10-12 14:59:04

●MXalt2.aspmx.l.google.com2026-09-06 → 2026-10-12 · 2 obs

● 2026-09-06 05:35:28
● 2026-10-12 14:59:04

●MXalt3.aspmx.l.google.com2026-09-06 → 2026-10-12 · 2 obs

● 2026-09-06 05:35:28
● 2026-10-12 14:59:04

●MXalt4.aspmx.l.google.com2026-09-06 → 2026-10-12 · 2 obs

● 2026-09-06 05:35:28
● 2026-10-12 14:59:04

●MXaspmx.l.google.com2026-09-06 → 2026-10-12 · 2 obs

● 2026-09-06 05:35:28
● 2026-10-12 14:59:04

●A216.198.79.12026-09-06 → 2026-10-12 · 8 obs

● 2026-09-06 05:35:28
○ 2026-09-06 15:07:12
● 2026-09-06 18:00:40
○ 2026-09-08 11:59:22
● 2026-09-09 22:29:40
○ 2026-09-16 00:22:16
● 2026-10-12 14:59:00
● 2026-10-12 14:59:04

○A216.198.79.652026-09-06 → 2026-09-16 · 8 obs

○ 2026-09-06 05:35:28
● 2026-09-06 15:07:12
○ 2026-09-06 18:00:40
● 2026-09-08 11:59:22
○ 2026-09-09 22:29:40
● 2026-09-16 00:22:16
○ 2026-10-12 14:59:00
○ 2026-10-12 14:59:04

●A64.29.17.12026-09-06 → 2026-10-12 · 8 obs

● 2026-09-06 05:35:28
○ 2026-09-06 15:07:12
● 2026-09-06 18:00:40
○ 2026-09-08 11:59:22
● 2026-09-09 22:29:40
○ 2026-09-16 00:22:16
● 2026-10-12 14:59:00
● 2026-10-12 14:59:04

○A64.29.17.652026-09-06 → 2026-09-16 · 8 obs

○ 2026-09-06 05:35:28
● 2026-09-06 15:07:12
○ 2026-09-06 18:00:40
● 2026-09-08 11:59:22
○ 2026-09-09 22:29:40
● 2026-09-16 00:22:16
○ 2026-10-12 14:59:00
○ 2026-10-12 14:59:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
graphprep.com	cruz.ns.cloudflare.com, margo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.144

NS records: cruz.ns.cloudflare.com, margo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for graphprep.com (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.198.79.1, 64.29.17.1`
NS	2	`cruz.ns.cloudflare.com, margo.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=ZvAoE9TcxaJpnZZ, v=spf1 include:_spf.google.com ~all`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

graphprep.com points to the IP addresses 64.29.17.1 and 216.198.79.1

Name Servers

graphprep.com uses two name servers for its delegation: cruz.ns.cloudflare.com and margo.ns.cloudflare.com.

graphprep.com shares its name server setup with other domains, including tws-contacts.pages.dev, www-filehippom-com.pages.dev, littlepony3404.pages.dev and two others.

The name servers of graphprep.com overlap at least partially with those of other domains — among them a2-442.pages.dev, exact-landing-page-dev.pages.dev, bschloss.workers.dev and two more.

The name servers phoenix.ns.cloudflare.com, damian.ns.cloudflare.com and eoin.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname cruz.ns.cloudflare.com directs to 108.162.192.88, 172.64.32.88 and 173.245.58.88 along with 3 other IP addresses.

Hostname margo.ns.cloudflare.com directs to 108.162.195.144, 162.159.44.144 and 172.64.35.144 along with 3 other IP addresses.

Mail Servers

graphprep.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

graphprep.com shares mail servers — at least in part — with other domains, including balbusinesscenter.com, chiko.vu, tamroi.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 172.253.115.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.