codingprepguide.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codingprepguide.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1eb1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:ad7d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.177^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.125^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`elma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elma.ns.cloudflare.com`
		A	108.162.192.154^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	172.64.32.154^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	173.245.58.154^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
TXT	`google-site-verification=NzvO--yOXfK8JVD3Ai3Dfny3Sg33N_REAT7J_RIMDb0`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.30.177, 172.67.173.125
		IPv6 hints	2606:4700:3034::6815:1eb1, 2606:4700:3034::ac43:ad7d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2413544533

`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=1788830638

Same first word

codingprepguide.com

codingprepguide.pages.dev

codingprepguide.info

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSed.ns.cloudflare.com2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-08 01:33:42

●NSelma.ns.cloudflare.com2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-08 01:33:42

●A104.21.30.1772026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-08 01:33:42

●A172.67.173.1252026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-08 01:33:42

●A2606:4700:3034::6815:1eb12026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-08 01:33:42

●A2606:4700:3034::ac43:ad7d2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-08 01:33:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codingprepguide.com	ed.ns.cloudflare.com, elma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.111

NS records: ed.ns.cloudflare.com, elma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codingprepguide.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.125, 104.21.30.177`
AAAA	2	`2606:4700:3034::ac43:ad7d, 2606:4700:3034::6815:1eb1`
NS	2	`ed.ns.cloudflare.com, elma.ns.cloudflare.com`
TXT	1	`google-site-verification=NzvO--yOXfK8JVD`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

codingprepguide.com points to the four IP addresses 104.21.30.177, 172.67.173.125, 2606:4700:3034::6815:1eb1 and 2606:4700:3034::ac43:ad7d.

Additional host names — mabouchard.ca, njbssj.com, pikespeakculligan.com and two others — share IP numbers with codingprepguide.com.

Name Servers

The NS records for codingprepguide.com delegate to ed.ns.cloudflare.com and elma.ns.cloudflare.com.

codingprepguide.com shares its name server setup with other domains, including fsjpnovygx.workers.dev, asasea.pages.dev, frlegendszone.workers.dev and two others.

The name servers of codingprepguide.com overlap at least partially with those of other domains — among them gulfconsultancy.pages.dev, matheus-wilian.workers.dev, oversea-loan.net and two more.

These name servers commonly appear alongside the name servers west.ns.cloudflare.com and ken.ns.cloudflare.com.

Host names with 6 IP numbers:

ed.ns.cloudflare.com maps to 108.162.193.111, 172.64.33.111, 173.245.59.111 and 3 additional IP addresses.

elma.ns.cloudflare.com maps to 108.162.192.154, 172.64.32.154, 173.245.58.154 and 3 additional IP addresses.