codingforstudent.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codingforstudent.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d58b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3592^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.146^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.139^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jim.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
NS	`roxy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roxy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roxy.ns.cloudflare.com`
		A	108.162.192.142^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	172.64.32.142^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	173.245.58.142^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.146, 172.67.213.139
		IPv6 hints	2606:4700:3030::ac43:d58b, 2606:4700:3037::6815:3592
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`jim.ns.cloudflare.com`dns@cloudflare.com serial=2416433773

`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=1791864154

Same first word

codingforstudent.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSjim.ns.cloudflare.com2026-09-13 → 2026-10-13 · 2 obs

● 2026-09-13 16:09:20
● 2026-10-13 04:06:48

●NSroxy.ns.cloudflare.com2026-09-13 → 2026-10-13 · 2 obs

● 2026-09-13 16:09:20
● 2026-10-13 04:06:48

●A104.21.53.1462026-09-25 → 2026-10-13 · 3 obs

○ 2026-09-13 16:09:20
● 2026-09-25 00:59:24
● 2026-10-13 04:06:48

●A172.67.213.1392026-09-25 → 2026-10-13 · 3 obs

○ 2026-09-13 16:09:20
● 2026-09-25 00:59:24
● 2026-10-13 04:06:48

○A188.114.96.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 16:09:20
○ 2026-09-25 00:59:24
○ 2026-10-13 04:06:48

○A188.114.97.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 16:09:20
○ 2026-09-25 00:59:24
○ 2026-10-13 04:06:48

●A2606:4700:3030::ac43:d58b2026-09-25 → 2026-10-13 · 3 obs

○ 2026-09-13 16:09:20
● 2026-09-25 00:59:24
● 2026-10-13 04:06:48

●A2606:4700:3037::6815:35922026-09-25 → 2026-10-13 · 3 obs

○ 2026-09-13 16:09:20
● 2026-09-25 00:59:24
● 2026-10-13 04:06:48

○A2a06:98c1:3120::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 16:09:20
○ 2026-09-25 00:59:24
○ 2026-10-13 04:06:48

○A2a06:98c1:3121::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 16:09:20
○ 2026-09-25 00:59:24
○ 2026-10-13 04:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
codingforstudent.com	jim.ns.cloudflare.com, roxy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.125

NS records: jim.ns.cloudflare.com, roxy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codingforstudent.com (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.146, 172.67.213.139`
AAAA	2	`2606:4700:3037::6815:3592, 2606:4700:3030::ac43:d58b`
NS	2	`jim.ns.cloudflare.com, roxy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

codingforstudent.com points to the four IP addresses 104.21.53.146, 172.67.213.139, 2606:4700:3030::ac43:d58b and 2606:4700:3037::6815:3592.

Two other host names, along with wasafealliance.org, xenlujj.id and futurainterativa.com.br, also share IP numbers with codingforstudent.com.

Name Servers

The NS records for codingforstudent.com delegate to jim.ns.cloudflare.com and roxy.ns.cloudflare.com.

codingforstudent.com shares its NS records with other domains, for example xn--80atkk1d.xn--90ais, redecentralsolucoes.com.br, videoblueprint.ai and two others.

There is at least partial name server overlap between codingforstudent.com and other domains — lindner-engineering.eu, axpogruppe.ch, chiangrai.tv and two more among them.

These name servers frequently co-occur with the name servers gina.ns.cloudflare.com and ryan.ns.cloudflare.com.

DNS names with 6 IP addresses:

jim.ns.cloudflare.com maps to 108.162.193.125, 172.64.33.125, 173.245.59.125 and 3 additional IP addresses.

roxy.ns.cloudflare.com maps to 108.162.192.142, 172.64.32.142, 173.245.58.142 and 3 additional IP addresses.