`classplusapp.com`

DNSSEC	⚠️ Not signed
A	2600:1900:40a0:90c8:0:12::^{🇮🇳 Google2600:1900:40a0::/44}
		PTR	`0.0.0.0.0.0.0.0.2.1.0.0.0.0.0.0.8.c.0.9.0.a.0.4.0.0.9.1.0.0.6.2.bc.googleusercontent.com`
A	35.200.199.205^{🇮🇳 Google35.200.192.0/20}
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
TXT	`google-site-verification=CyDGRj2ry4k6E42ZEHsgdD6SNcK4gXd46WaOv4VvSTc`
TXT	`google-site-verification=GzhOiG3XfE04fkG7gPUO9hEUQM8oMs85GHsWwyrNhMg`
TXT	`google-site-verification=PygeMn4n66qbcgJfWU2EGfLq2bL3f-ZmVB9DXA7FzgU`
TXT	`google-site-verification=ROi3SnW1xpTHfMlhux8pPwAlbgN9iySnE_EHqAN_7Lk`
TXT	`google-site-verification=xKQR-G2WIrPMcKYzkDSaTZCINcHiAXbyqTYay2xDl94`
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2396512909

`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=1771291435

rank #210422 globally
rank #88423 in the tld
📈 Tranco rank: #69,942

Up

diy.classplusapp.com

wl.classplusapp.com

cms.classplusapp.com

student-cms.classplusapp.com

www.classplusapp.com

Same first word

classplusapp.com

DNS History

14 records (4 active, 10 former)

●NScurt.ns.cloudflare.com2026-02-20 → 2026-02-24 · 3 obs

○ 2017-11-18 03:08:54
● 2026-02-20 01:03:34
● 2026-02-24 23:42:18

○NSns33.domaincontrol.com2017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

○NSns34.domaincontrol.com2017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

●NSzoe.ns.cloudflare.com2026-02-20 → 2026-02-24 · 3 obs

○ 2017-11-18 03:08:54
● 2026-02-20 01:03:34
● 2026-02-24 23:42:18

○A184.168.221.322017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

○A184.168.221.402017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

○A184.168.221.522017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

○A184.168.221.622017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

●A2600:1900:40a0:90c8:0:12::2026-02-20 → 2026-02-24 · 3 obs

○ 2017-11-18 03:08:54
● 2026-02-20 01:03:34
● 2026-02-24 23:42:18

●A35.200.199.2052026-02-20 → 2026-02-24 · 3 obs

○ 2017-11-18 03:08:54
● 2026-02-20 01:03:34
● 2026-02-24 23:42:18

○A50.63.202.322017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

○A50.63.202.362017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

○A50.63.202.452017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

○A50.63.202.622017-11-18 → 2017-11-18 · 3 obs

● 2017-11-18 03:08:54
○ 2026-02-20 01:03:34
○ 2026-02-24 23:42:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
classplusapp.com	zoe.ns.cloudflare.com, curt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.94

NS records: zoe.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classplusapp.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.200.199.205`
AAAA	1	`2600:1900:40a0:90c8:0:12::`
NS	2	`curt.ns.cloudflare.com, zoe.ns.cloudflare.com`
TXT	5	`google-site-verification=CyDGRj2ry4k6E42, google-site-verification=GzhOiG3XfE04fkG...`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

AI analysis

classplusapp.com is the parent of diy.classplusapp.com, wl.classplusapp.com, cms.classplusapp.com, student-cms.classplusapp.com and www.classplusapp.com.

classplusapp.com points to two IPs: 2600:1900:40a0:90c8:0:12:: and 35.200.199.205.

Other host names, such as www.classplusapp.com and 205.199.200.35.bc.googleusercontent.com, share IP numbers with classplusapp.com.

classplusapp.com's delegation uses two name servers, curt.ns.cloudflare.com and zoe.ns.cloudflare.com.

classplusapp.com shares the same name server setup as other domains, for example games-for-smart.com, kringe.workers.dev, pharmout.hk, mischeia.com and imgcdnsrv.org.

classplusapp.com at least partially shares name servers with other domains, including adrinform.com, jsyucheng.com, wireprosolutions.com, ncmp.com.tw and discovereverything.shop.

These name servers are often used together with aiden.ns.cloudflare.com.

Host names with six IP numbers:

curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.

zoe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a95, 2803:f800:50::6ca2:c095, 2a06:98c1:50::ac40:2095, 108.162.192.149, 172.64.32.149 and 173.245.58.149.

classplusapp.com - robtex.com