openzero.io - dns.ninja

`openzero.io`

DNSSEC	⚠️ Not signed
NS	`marty.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
NS	`peaches.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peaches.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`peaches.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`peaches.ns.cloudflare.com`
		A	108.162.194.239^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peaches.ns.cloudflare.com`
		A	162.159.38.239^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peaches.ns.cloudflare.com`
		A	172.64.34.239^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peaches.ns.cloudflare.com`
MX	`openzero-io.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`MS=ms82110422`
TXT	`google-site-verification=CRb1AFzezBQDV_IGESAUKpTa94lFZKD0_tDCb4Kja1s`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`marty.ns.cloudflare.com`dns@cloudflare.com serial=2410143544

`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=1785197138

Subdomains

app.openzero.io

Same first word

openzero.io

openzero.com

Similar names

zeroopen.com

operzone.com

ozoneerp.com

perozone.nl

ropezone.com

repozone.com

preozone.com

eprozone.com

neoprezo.com

DNS History

3 records (3 active, 0 former)

●NSmarty.ns.cloudflare.com2026-07-09 → 2026-07-28 · 2 obs

● 2026-07-09 05:14:06
● 2026-07-28 00:29:50

●NSpeaches.ns.cloudflare.com2026-07-09 → 2026-07-28 · 2 obs

● 2026-07-09 05:14:06
● 2026-07-28 00:29:50

●MXopenzero-io.mail.protection.outlook.com2026-07-09 → 2026-07-28 · 2 obs

● 2026-07-09 05:14:06
● 2026-07-28 00:29:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
openzero.io	peaches.ns.cloudflare.com, marty.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.239

NS records: peaches.ns.cloudflare.com, marty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openzero.io (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`marty.ns.cloudflare.com, peaches.ns.cloudflare.com`
MX	1	`openzero-io.mail.protection.outlook.com`
TXT	3	`MS=ms82110422, google-site-verification=CRb1AFzezBQDV_I...`
SOA	1	`marty.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

openzero.io serves as the parent of app.openzero.io.

Name Servers

openzero.io is served by two delegated name servers, marty.ns.cloudflare.com and peaches.ns.cloudflare.com.

openzero.io shares its name server setup with other domains, including pixiebellgames.com, clickqwyspark.buzz, 888-uz9.com and two others.

openzero.io has at least partial name server overlap with other domains, such as portalgurupi.com.br, prismawave.pro, sdymxx.com and two others.

It is common to see these name servers used together with name servers alexa.ns.cloudflare.com and linda.ns.cloudflare.com.

Host names with 6 IP numbers:

marty.ns.cloudflare.com carries IP addresses 108.162.193.204, 172.64.33.204 and 173.245.59.204, with 3 other addresses beyond those.

peaches.ns.cloudflare.com carries IP addresses 108.162.194.239, 162.159.38.239 and 172.64.34.239, with 3 other addresses beyond those.

Mail Servers

openzero.io has one mail server: openzero-io.mail.protection.outlook.com.

openzero-io.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.10, 52.101.11.9, 52.101.41.21 and 5 other.