classroomcoding.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`classroomcoding.com`

DNSSEC	⚠️ Not signed
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2413765913

`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=1789165613

Same first word

classroomcoding.com

Similar names

codingclassroom.org

codingclassroom.com

Previous names

Next names

DNS History

5 records (2 active, 3 former)

●NSdolly.ns.cloudflare.com2026-08-30 → 2026-09-11 · 3 obs

○ 2019-12-17 21:29:42
● 2026-08-30 04:53:46
● 2026-09-11 22:35:52

●NSjonah.ns.cloudflare.com2026-08-30 → 2026-09-11 · 3 obs

○ 2019-12-17 21:29:42
● 2026-08-30 04:53:46
● 2026-09-11 22:35:52

○NSns45.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 21:29:42
○ 2026-08-30 04:53:46
○ 2026-09-11 22:35:52

○NSns46.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 21:29:42
○ 2026-08-30 04:53:46
○ 2026-09-11 22:35:52

○A50.63.202.632019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 21:29:42
○ 2026-08-30 04:53:46
○ 2026-09-11 22:35:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classroomcoding.com	dolly.ns.cloudflare.com, jonah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.186

NS records: dolly.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classroomcoding.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dolly.ns.cloudflare.com, jonah.ns.cloudflare.com`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

classroomcoding.com uses two name servers for its delegation: dolly.ns.cloudflare.com and jonah.ns.cloudflare.com.

The name server configuration of classroomcoding.com is shared with other domains, for instance privatevictory.com, ut-bolbolestan.ir, marcelosilvacampos24.workers.dev and two others.

classroomcoding.com shares at least some of its name servers with other domains, including 9xnebnm81r.top, myazureproduction.com, towfgforap.me and two others.

These name servers are frequently seen alongside the name servers lina.ns.cloudflare.com, daisy.ns.cloudflare.com, aiden.ns.cloudflare.com and brenda.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname dolly.ns.cloudflare.com directs to 108.162.192.98, 172.64.32.98 and 173.245.58.98 along with 3 other IP addresses.

Hostname jonah.ns.cloudflare.com directs to 108.162.193.186, 172.64.33.186 and 173.245.59.186 along with 3 other IP addresses.