🛡️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=70, 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=1789446323

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 → 2026-09-15 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-15 04:27:32

●NSelma.ns.cloudflare.com2026-09-05 → 2026-09-15 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-15 04:27:32

●A104.21.30.1772026-09-05 → 2026-09-15 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-15 04:27:32

●A172.67.173.1252026-09-05 → 2026-09-15 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-15 04:27:32

●A2606:4700:3034::6815:1eb12026-09-05 → 2026-09-15 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-15 04:27:32

●A2606:4700:3034::ac43:ad7d2026-09-05 → 2026-09-15 · 2 obs

● 2026-09-05 15:30:06
● 2026-09-15 04:27:32

🔍 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:108.162.192.154

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: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.30.177, 172.67.173.125`
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 resolves to four IP addresses: 104.21.30.177, 172.67.173.125, 2606:4700:3034::6815:1eb1 and 2606:4700:3034::ac43:ad7d.

Two other host names, along with mabouchard.ca, njbssj.com and beyliksut.com, also share IP numbers with codingprepguide.com.

Name Servers

codingprepguide.com is served by two delegated name servers, ed.ns.cloudflare.com and elma.ns.cloudflare.com.

codingprepguide.com shares its NS records with other domains, for example fsjpnovygx.workers.dev, asasea.pages.dev, gghfyt.pages.dev and two others.

codingprepguide.com partially shares its NS delegation with several other domains, including gulfconsultancy.pages.dev, honesthiring.co.uk, matheus-wilian.workers.dev and two others.

These name servers are regularly seen alongside west.ns.cloudflare.com and ken.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

ed.ns.cloudflare.com carries IP addresses 108.162.193.111, 172.64.33.111 and 173.245.59.111, with 3 other addresses beyond those.

elma.ns.cloudflare.com carries IP addresses 108.162.192.154, 172.64.32.154 and 173.245.58.154, with 3 other addresses beyond those.

codingprepguide.com - robtex.com