`openvz.io`

DNSSEC	⚠️ Not signed
A	104.21.12.71^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.189^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`oswald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
MX	`linda.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`isaac.mx.cloudflare.net`⁽¹⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`amir.mx.cloudflare.net`⁽²³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=bYykYqu7GKSfHc3EPbTEDgNLFsAJnDkt7dBGtmmcF-c`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.12.71, 172.67.193.189
SOA	`oswald.ns.cloudflare.com`dns@cloudflare.com serial=2396850355

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1774361688

Same first word

openvz.net

openvz.org

openvz.ch

openvz.io

openvz.ru

openvz.cn

openvz.com

openvz.ca

Similar names

pvzone.com

zonepv.com

vzopen.com

vpenzo.com

DNS History

26 records (7 active, 19 former)

○NSdns1.registrar-servers.com2016-09-01 → 2016-09-01 · 4 obs

○ 2016-04-02 13:00:30
● 2016-09-01 17:58:48
○ 2016-09-11 14:27:40
○ 2026-03-24 14:20:02

○NSdns2.registrar-servers.com2016-09-01 → 2016-09-01 · 4 obs

○ 2016-04-02 13:00:30
● 2016-09-01 17:58:48
○ 2016-09-11 14:27:40
○ 2026-03-24 14:20:02

○NSns-1193.awsdns-21.org2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 05:57:04
○ 2015-10-29 14:01:08
○ 2026-03-24 14:20:02

○NSns-2045.awsdns-63.co.uk2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 05:57:04
○ 2015-10-29 14:01:08
○ 2026-03-24 14:20:02

○NSns-26.awsdns-03.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 05:57:04
○ 2015-10-29 14:01:08
○ 2026-03-24 14:20:02

○NSns-778.awsdns-33.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 05:57:04
○ 2015-10-29 14:01:08
○ 2026-03-24 14:20:02

●NSoswald.ns.cloudflare.com2015-10-29 → 2026-03-24 · 6 obs

○ 2015-06-23 05:57:04
● 2015-10-29 14:01:08
● 2016-04-02 13:00:30
○ 2016-09-01 17:58:48
● 2016-09-11 14:27:40
● 2026-03-24 14:20:02

●NSrafe.ns.cloudflare.com2015-10-29 → 2026-03-24 · 6 obs

○ 2015-06-23 05:57:04
● 2015-10-29 14:01:08
● 2016-04-02 13:00:30
○ 2016-09-01 17:58:48
● 2016-09-11 14:27:40
● 2026-03-24 14:20:02

●MXamir.mx.cloudflare.net2026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-26 06:04:02
● 2026-03-21 12:35:26
● 2026-03-24 14:20:02

○MXeforward1.registrar-servers.com2016-09-01 → 2017-04-26 · 5 obs

○ 2016-04-02 13:00:30
● 2016-09-01 17:58:48
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

○MXeforward2.registrar-servers.com2016-09-01 → 2017-04-26 · 5 obs

○ 2016-04-02 13:00:30
● 2016-09-01 17:58:48
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

○MXeforward3.registrar-servers.com2016-09-01 → 2017-04-26 · 5 obs

○ 2016-04-02 13:00:30
● 2016-09-01 17:58:48
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

○MXeforward4.registrar-servers.com2016-09-01 → 2017-04-26 · 5 obs

○ 2016-04-02 13:00:30
● 2016-09-01 17:58:48
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

○MXeforward5.registrar-servers.com2016-09-01 → 2017-04-26 · 5 obs

○ 2016-04-02 13:00:30
● 2016-09-01 17:58:48
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

○MXfb.mail.gandi.net2015-06-23 → 2016-04-02 · 4 obs

● 2015-06-23 05:57:04
● 2016-04-02 13:00:30
○ 2016-09-01 17:58:48
○ 2026-03-24 14:20:02

●MXisaac.mx.cloudflare.net2026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-26 06:04:02
● 2026-03-21 12:35:26
● 2026-03-24 14:20:02

●MXlinda.mx.cloudflare.net2026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-26 06:04:02
● 2026-03-21 12:35:26
● 2026-03-24 14:20:02

○MXspool.mail.gandi.net2015-06-23 → 2016-04-02 · 4 obs

● 2015-06-23 05:57:04
● 2016-04-02 13:00:30
○ 2016-09-01 17:58:48
○ 2026-03-24 14:20:02

●A104.21.12.712026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-26 06:04:02
● 2026-03-21 12:35:26
● 2026-03-24 14:20:02

○A104.28.8.1312016-09-11 → 2017-04-26 · 7 obs

○ 2016-09-01 17:58:48
● 2016-09-11 14:27:40
○ 2016-09-21 18:29:36
○ 2016-11-28 16:25:00
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

○A104.28.9.1312016-09-11 → 2017-04-26 · 7 obs

○ 2016-09-01 17:58:48
● 2016-09-11 14:27:40
○ 2016-09-21 18:29:36
○ 2016-11-28 16:25:00
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

●A172.67.193.1892026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-26 06:04:02
● 2026-03-21 12:35:26
● 2026-03-24 14:20:02

○A2400:cb00:2048:1::681c:8832017-04-26 → 2017-04-26 · 4 obs

○ 2016-11-28 16:25:00
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

○A2400:cb00:2048:1::681c:9832017-04-26 → 2017-04-26 · 4 obs

○ 2016-11-28 16:25:00
● 2017-04-26 06:04:02
○ 2026-03-21 12:35:26
○ 2026-03-24 14:20:02

○A5.135.246.1602015-06-23 → 2016-09-01 · 4 obs

● 2015-06-23 05:57:04
● 2016-09-01 17:58:48
○ 2016-09-11 14:27:40
○ 2026-03-24 14:20:02

○A94.177.4.72016-09-21 → 2016-11-28 · 5 obs

○ 2016-09-11 14:27:40
● 2016-09-21 18:29:36
● 2016-11-28 16:25:00
○ 2017-04-26 06:04:02
○ 2026-03-24 14:20:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
openvz.io	rafe.ns.cloudflare.com, oswald.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.218

NS records: rafe.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openvz.io (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.189, 104.21.12.71`
NS	2	`oswald.ns.cloudflare.com, rafe.ns.cloudflare.com`
MX	3	`linda.mx.cloudflare.net (pri: 1), isaac.mx.cloudflare.net (pri: 16)...`
TXT	2	`google-site-verification=bYykYqu7GKSfHc3, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`oswald.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

openvz.io resolves to two IPs: 104.21.12.71 and 172.67.193.189.

other host names for instance ikirooftopkitchen.com, fallah.tv, hargaa.id, qua-axiom.com and scbela.com share IP numbers with openvz.io.

Name Servers

openvz.io is delegated to two name servers: oswald.ns.cloudflare.com and rafe.ns.cloudflare.com.

openvz.io shares the same name server setup as other domains, for example nekropolis.dk, omrejser.dk, syn.ltd.uk, stadthotel-muenster.com and globalgamesplay.com.

openvz.io at least partially shares name servers with other domains, for instance gama02757.xyz, ipmf.co.uk, claphams.co.uk, serecursoshumanos.com.br and 277059.com.

These name servers are often used with kristina.ns.cloudflare.com and susan.ns.cloudflare.com.

Host names with six IP numbers:

oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218; rafe.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.

Mail Servers

openvz.io is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

openvz.io shares mail servers with other domains at least partially, including rebornix.com, mathissanders.nl, magadan.com.br, rasyotek.net and 42fss.us.

Host names with six IP numbers: amir.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13; isaac.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19; linda.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

openvz.io - robtex.com

openvz.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`openvz.io`

`io`