`class777.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:cdc6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:3d23^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.35^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.198^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`crystal.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐ 🔒
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾ 🔒
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`google-site-verification=MM-dVE6JQNFWj2r3tVzEynDbRwtW3khjil7TFTmXOhU`
TXT	`protonmail-verification=774e9b7db9a3845a3f9d50370351725cc00cc885`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.61.35, 172.67.205.198
		IPv6	2606:4700:3030::ac43:cdc6, 2606:4700:3032::6815:3d23
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2395666984

`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

📈 Tranco rank: #760,165

Same first word

class777.com

DNS History

18 records (8 active, 10 former)

●NSbayan.ns.cloudflare.com2026-02-28 → 2026-02-28 · 2 obs

○ 2019-03-01 08:48:44
● 2026-02-28 11:58:24

●NScrystal.ns.cloudflare.com2026-02-28 → 2026-02-28 · 2 obs

○ 2019-03-01 08:48:44
● 2026-02-28 11:58:24

○NSdns13.hichina.com2015-08-01 → 2016-03-14 · 4 obs

● 2015-08-01 02:12:30
● 2016-03-14 01:34:32
○ 2016-07-07 09:28:56
○ 2026-02-28 11:58:24

○NSdns14.hichina.com2015-08-01 → 2016-03-14 · 4 obs

● 2015-08-01 02:12:30
● 2016-03-14 01:34:32
○ 2016-07-07 09:28:56
○ 2026-02-28 11:58:24

○NSns1.vultr.com2017-02-18 → 2017-02-18 · 4 obs

○ 2016-07-07 09:28:56
● 2017-02-18 20:56:46
○ 2019-03-01 08:48:44
○ 2026-02-28 11:58:24

○NSns2.vultr.com2017-02-18 → 2017-02-18 · 4 obs

○ 2016-07-07 09:28:56
● 2017-02-18 20:56:46
○ 2019-03-01 08:48:44
○ 2026-02-28 11:58:24

○MXclass777.com2017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 20:56:46
○ 2019-03-01 08:48:44
○ 2026-02-28 11:58:24

●MXmail.protonmail.ch2026-02-28 → 2026-02-28 · 2 obs

○ 2019-03-01 08:48:44
● 2026-02-28 11:58:24

●MXmailsec.protonmail.ch2026-02-28 → 2026-02-28 · 2 obs

○ 2019-03-01 08:48:44
● 2026-02-28 11:58:24

●A104.21.61.352026-02-28 → 2026-02-28 · 2 obs

○ 2019-03-01 08:48:44
● 2026-02-28 11:58:24

●A172.67.205.1982026-02-28 → 2026-02-28 · 2 obs

○ 2019-03-01 08:48:44
● 2026-02-28 11:58:24

○A188.114.96.02026-02-28 → 2026-02-28 · 1 obs

○ 2026-02-28 11:58:24

○A188.114.97.02026-02-28 → 2026-02-28 · 1 obs

○ 2026-02-28 11:58:24

●A2606:4700:3030::ac43:cdc62026-02-28 → 2026-02-28 · 2 obs

○ 2019-03-01 08:48:44
● 2026-02-28 11:58:24

●A2606:4700:3032::6815:3d232026-02-28 → 2026-02-28 · 2 obs

○ 2019-03-01 08:48:44
● 2026-02-28 11:58:24

○A2a06:98c1:3120::2026-02-28 → 2026-02-28 · 1 obs

○ 2026-02-28 11:58:24

○A2a06:98c1:3121::2026-02-28 → 2026-02-28 · 1 obs

○ 2026-02-28 11:58:24

○A45.32.100.2222017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 20:56:46
○ 2019-03-01 08:48:44
○ 2026-02-28 11:58:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
class777.com	bayan.ns.cloudflare.com, crystal.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.72

NS records: bayan.ns.cloudflare.com, crystal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for class777.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.198, 104.21.61.35`
AAAA	2	`2606:4700:3030::ac43:cdc6, 2606:4700:3032::6815:3d23`
NS	2	`bayan.ns.cloudflare.com, crystal.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=MM-dVE6JQNFWj2r, protonmail-verification=774e9b7db9a3845a...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

AI analysis

class777.com maps to four IP numbers: 2606:4700:3030::ac43:cdc6, 2606:4700:3032::6815:3d23, 104.21.61.35 and 172.67.205.198.

Other host names, for instance 325208.vm.hosted-by-spacecore.pro, pxljgs.com, v3.orlandohistoricinn.com, maslasmazki.ru and grazetech.com share IP numbers with class777.com.

Two name servers bayan.ns.cloudflare.com and crystal.ns.cloudflare.com handle delegation for class777.com.

class777.com uses the same name server setup as other domains, for example dfws.co.uk, crtoolsuk.com, getportal.app, bb96.com and arrowmakerinc.com.

class777.com partially shares name servers with other domains; examples include 3539cc.com, velbett1.xyz, unicef.org.br, dewapokergg.io and te321.cn.

These name servers are often used with the name servers thaddeus.ns.cloudflare.com and apollo.ns.cloudflare.com.

Host names with six IP numbers: bayan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72; crystal.ns.cloudflare.com points to: 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202.

class777.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

class777.com has the same mail server setup as other domains, including radicalprivacy.com, doe.rs, lostpacket.org, kalyeri.com and frboard.com.

class777.com shares some mail servers with other domains, at least partially, such as angelshare.ca, chriscooke.me, yellowdress.net, howhackersthink.com and cascarilla.com.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

class777.com - robtex.com

class777.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`class777.com`

`com`