`cv33.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:834a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3e8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.232^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.74^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chase.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chase.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chase.ns.cloudflare.com`
		A	108.162.195.156^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	162.159.44.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	172.64.35.156^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
NS	`simone.ns.cloudflare.com`
		A	2606:4700:50::a29f:261a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simone.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simone.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simone.ns.cloudflare.com`
		A	108.162.194.26^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simone.ns.cloudflare.com`
		A	162.159.38.26^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simone.ns.cloudflare.com`
		A	172.64.34.26^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simone.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.3.232, 172.67.131.74
		IPv6	2606:4700:3030::ac43:834a, 2606:4700:3035::6815:3e8
SOA	`chase.ns.cloudflare.com`dns@cloudflare.com serial=2398045278

`net`

	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=1774389912

Previously MX for

cv33.net

Same first word

cv33.net

cv33.org

Similar names

3v3c.cc

c33v.cn

vc33.ru

33cv.com

DNS History

20 records (6 active, 14 former)

●NSchase.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2016-12-30 02:45:52
● 2026-02-20 22:01:06
● 2026-03-24 22:06:12

○NSns.namedserver.net2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 02:45:52
○ 2026-02-20 22:01:06
○ 2026-03-24 22:06:12

○NSns2.namedserver.net2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 02:45:52
○ 2026-02-20 22:01:06
○ 2026-03-24 22:06:12

●NSsimone.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2016-12-30 02:45:52
● 2026-02-20 22:01:06
● 2026-03-24 22:06:12

○MXcv33.net2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 02:45:52
○ 2026-02-20 22:01:06
○ 2026-03-24 22:06:12

●A104.21.3.2322026-03-13 → 2026-03-24 · 6 obs

○ 2026-03-13 18:11:00
● 2026-03-13 21:07:22
○ 2026-03-17 21:46:04
○ 2026-03-17 22:43:42
● 2026-03-23 08:53:58
● 2026-03-24 22:06:12

○A153.122.114.1232016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 02:45:52
○ 2026-02-20 22:01:06
○ 2026-03-24 22:06:12

○A172.64.80.12026-03-13 → 2026-03-17 · 6 obs

○ 2026-02-21 01:08:40
● 2026-03-13 18:11:00
○ 2026-03-13 21:07:22
● 2026-03-17 21:46:04
○ 2026-03-17 22:43:42
○ 2026-03-24 22:06:12

●A172.67.131.742026-03-13 → 2026-03-24 · 6 obs

○ 2026-03-13 18:11:00
● 2026-03-13 21:07:22
○ 2026-03-17 21:46:04
○ 2026-03-17 22:43:42
● 2026-03-23 08:53:58
● 2026-03-24 22:06:12

○A188.114.96.02026-02-20 → 2026-03-17 · 8 obs

○ 2016-12-30 02:45:52
● 2026-02-20 22:01:06
● 2026-02-21 01:08:40
○ 2026-03-13 18:11:00
○ 2026-03-17 21:46:04
● 2026-03-17 22:43:42
○ 2026-03-23 08:53:58
○ 2026-03-24 22:06:12

○A188.114.96.42026-02-20 → 2026-03-24 · 2 obs

○ 2026-02-20 22:01:06
○ 2026-03-24 22:06:12

○A188.114.97.02026-02-20 → 2026-03-17 · 8 obs

○ 2016-12-30 02:45:52
● 2026-02-20 22:01:06
● 2026-02-21 01:08:40
○ 2026-03-13 18:11:00
○ 2026-03-17 21:46:04
● 2026-03-17 22:43:42
○ 2026-03-23 08:53:58
○ 2026-03-24 22:06:12

○A188.114.97.42026-02-20 → 2026-03-24 · 2 obs

○ 2026-02-20 22:01:06
○ 2026-03-24 22:06:12

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-13 → 2026-03-17 · 6 obs

○ 2026-02-21 01:08:40
● 2026-03-13 18:11:00
○ 2026-03-13 21:07:22
● 2026-03-17 21:46:04
○ 2026-03-17 22:43:42
○ 2026-03-24 22:06:12

●A2606:4700:3030::ac43:834a2026-03-13 → 2026-03-24 · 6 obs

○ 2026-03-13 18:11:00
● 2026-03-13 21:07:22
○ 2026-03-17 21:46:04
○ 2026-03-17 22:43:42
● 2026-03-23 08:53:58
● 2026-03-24 22:06:12

●A2606:4700:3035::6815:3e82026-03-13 → 2026-03-24 · 6 obs

○ 2026-03-13 18:11:00
● 2026-03-13 21:07:22
○ 2026-03-17 21:46:04
○ 2026-03-17 22:43:42
● 2026-03-23 08:53:58
● 2026-03-24 22:06:12

○A2a06:98c1:3120::2026-02-21 → 2026-03-17 · 7 obs

○ 2026-02-20 22:01:06
● 2026-02-21 01:08:40
○ 2026-03-13 18:11:00
○ 2026-03-17 21:46:04
● 2026-03-17 22:43:42
○ 2026-03-23 08:53:58
○ 2026-03-24 22:06:12

○A2a06:98c1:3120::42026-02-20 → 2026-02-20 · 4 obs

○ 2016-12-30 02:45:52
● 2026-02-20 22:01:06
○ 2026-02-21 01:08:40
○ 2026-03-24 22:06:12

○A2a06:98c1:3121::2026-02-21 → 2026-03-17 · 7 obs

○ 2026-02-20 22:01:06
● 2026-02-21 01:08:40
○ 2026-03-13 18:11:00
○ 2026-03-17 21:46:04
● 2026-03-17 22:43:42
○ 2026-03-23 08:53:58
○ 2026-03-24 22:06:12

○A2a06:98c1:3121::42026-02-20 → 2026-02-20 · 4 obs

○ 2016-12-30 02:45:52
● 2026-02-20 22:01:06
○ 2026-02-21 01:08:40
○ 2026-03-24 22:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
cv33.net	simone.ns.cloudflare.com, chase.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.26

NS records: simone.ns.cloudflare.com, chase.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cv33.net (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.232, 172.67.131.74`
AAAA	2	`2606:4700:3035::6815:3e8, 2606:4700:3030::ac43:834a`
NS	2	`chase.ns.cloudflare.com, simone.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chase.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

cv33.net points to four IP numbers: 2606:4700:3030::ac43:834a, 2606:4700:3035::6815:3e8, 104.21.3.232 and 172.67.131.74.

Other host names, for instance oyprice.com, allegrolokalnie.kzkp-3298.rest, nijkamp-transport.nl, mhcd.nl and eliteenglishschool.com share IP numbers with cv33.net.

Name Servers

cv33.net's delegation is to two name servers chase.ns.cloudflare.com and simone.ns.cloudflare.com.

cv33.net shares the same name server configuration as other domains, such as go-fasttrack.com, btbcatalog.com, googlesearch.cc, cityofclintonmo.gov and tetoris.de.

cv33.net at least partially shares its name servers with other domains, for instance inmostbet.com, guambras.com, olico.it, ezytrail.com.au and reviewconsumer.com.

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

Host names with six IP numbers:

chase.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9c, 2803:f800:50::6ca2:c39c, 2a06:98c1:50::ac40:239c, 108.162.195.156, 162.159.44.156 and 172.64.35.156.

simone.ns.cloudflare.com points to: 2606:4700:50::a29f:261a, 2803:f800:50::6ca2:c21a, 2a06:98c1:50::ac40:221a, 108.162.194.26, 162.159.38.26 and 172.64.34.26.

cv33.net - robtex.com

cv33.net

net

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cv33.net`

`net`