`classplus.co`

DNSSEC	⚠️ Not signed
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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`MS=B2A181608A2B122B2DA6AA6D73F415266631212C`
TXT	`bB04WwERDFtKIarTw3MutBLi`
TXT	`google-site-verification=jyp8pej1cr3wa8HDMv-00u7bzBSj4QgCzOiG-dElbw4`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2396884655

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co` 🔒
	NS	`b.registrydns.co` 🔒
	NS	`c.registrydns.co` 🔒
	NS	`d.registrydns.co` 🔒
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759588016

📈 Tranco rank: #234,986

Subdomains

multiverse.classplus.co

ali-cdn-diy-public.classplus.co

cdn-wl-assets.classplus.co

ali-cdn-cp-assets-public.classplus.co

Same first word

classplus.com

classplus.education

classplus.ru

classplus.co

classplus.com.cn

DNS History

11 records (7 active, 4 former)

●NScurt.ns.cloudflare.com2026-02-23 → 2026-03-14 · 3 obs

○ 2019-04-12 13:07:00
● 2026-02-23 15:09:22
● 2026-03-14 16:03:08

○NSns-1287.awsdns-32.org2019-04-12 → 2019-04-12 · 3 obs

● 2019-04-12 13:07:00
○ 2026-02-23 15:09:22
○ 2026-03-14 16:03:08

○NSns-1555.awsdns-02.co.uk2019-04-12 → 2019-04-12 · 3 obs

● 2019-04-12 13:07:00
○ 2026-02-23 15:09:22
○ 2026-03-14 16:03:08

○NSns-404.awsdns-50.com2019-04-12 → 2019-04-12 · 3 obs

● 2019-04-12 13:07:00
○ 2026-02-23 15:09:22
○ 2026-03-14 16:03:08

○NSns-927.awsdns-51.net2019-04-12 → 2019-04-12 · 3 obs

● 2019-04-12 13:07:00
○ 2026-02-23 15:09:22
○ 2026-03-14 16:03:08

●NSzoe.ns.cloudflare.com2026-02-23 → 2026-03-14 · 3 obs

○ 2019-04-12 13:07:00
● 2026-02-23 15:09:22
● 2026-03-14 16:03:08

●MXalt1.aspmx.l.google.com2019-04-12 → 2026-03-14 · 2 obs

● 2019-04-12 13:07:00
● 2026-03-14 16:03:08

●MXalt2.aspmx.l.google.com2019-04-12 → 2026-03-14 · 2 obs

● 2019-04-12 13:07:00
● 2026-03-14 16:03:08

●MXalt3.aspmx.l.google.com2019-04-12 → 2026-03-14 · 2 obs

● 2019-04-12 13:07:00
● 2026-03-14 16:03:08

●MXalt4.aspmx.l.google.com2019-04-12 → 2026-03-14 · 2 obs

● 2019-04-12 13:07:00
● 2026-03-14 16:03:08

●MXaspmx.l.google.com2019-04-12 → 2026-03-14 · 2 obs

● 2019-04-12 13:07:00
● 2026-03-14 16:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
classplus.co	zoe.ns.cloudflare.com, curt.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.94

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classplus.co (unsigned zone)

⏱️ Timing

Total: 735ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`curt.ns.cloudflare.com, zoe.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`MS=B2A181608A2B122B2DA6AA6D73F4152666312, bB04WwERDFtKIarTw3MutBLi...`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

classplus.co is parent of multiverse.classplus.co, ali-cdn-diy-public.classplus.co, cdn-wl-assets.classplus.co and ali-cdn-cp-assets-public.classplus.co.

Name Servers

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

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

classplus.co at least partially shares name servers with other domains, including efesbett.com, 453hh.com, ukmedia.cz, 177aa.com and admirror.ie.