zerozero.co - dns.ninja

`zerozero.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9b17^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:28ac^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.172^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.23^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ridge.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ridge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ridge.ns.cloudflare.com`
		A	108.162.195.139^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	162.159.44.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	172.64.35.139^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`facebook-domain-verification=jhm9kf5els8d4nkcut3grgfhgyxj5c`
TXT	`google-site-verification=cdzC6FtvIMioNpiWeVzDVJQSiZ58ZuOYu9A4VRPVvoM`
TXT	`v=spf1 include:spf.infomaniak.ch include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.172, 172.67.155.23
		IPv6 hints	2606:4700:3030::ac43:9b17, 2606:4700:3031::6815:28ac
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOA	`ridge.ns.cloudflare.com`dns@cloudflare.com serial=2406979097

`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=1759682986

Same first word

zerozero.com.hr

zerozero.cn.com

zerozero.co

zerozero.pl

zerozero.us

zerozero.com.mx

zerozero.biz

zerozero.cn

zerozero.at

zerozero.tv

zerozero.es

zerozero.org

zerozero.com.au

zerozero.com.tw

zerozero.pt

zerozero.ch

zerozero.pe

zerozero.it

zerozero.com

zerozero.site

zerozero.info

zerozero.cz

zerozero.be

zerozero.pro

zerozero.world

zerozero.com.ve

zerozero.co.nz

zerozero.space

zerozero.online

zerozero.fr

zerozero.cl

zerozero.se

zerozero.com.ar

zerozero.de

Similar names

rezozero.org

rozezero.com

rezozero.com

zerorezo.com

ozerozer.com

DNS History

19 records (11 active, 8 former)

○NSns05.domaincontrol.com2015-08-10 → 2016-11-02 · 4 obs

● 2015-08-10 12:22:48
● 2016-11-02 17:09:46
○ 2026-02-20 12:11:58
○ 2026-06-15 19:08:54

○NSns06.domaincontrol.com2015-08-10 → 2016-11-02 · 4 obs

● 2015-08-10 12:22:48
● 2016-11-02 17:09:46
○ 2026-02-20 12:11:58
○ 2026-06-15 19:08:54

●NSridge.ns.cloudflare.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-06-15 19:08:54

●NSrita.ns.cloudflare.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-06-15 19:08:54

●MXalt1.aspmx.l.google.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-06-15 19:08:54

●MXalt2.aspmx.l.google.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-06-15 19:08:54

●MXalt3.aspmx.l.google.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-06-15 19:08:54

●MXalt4.aspmx.l.google.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-06-15 19:08:54

●MXaspmx.l.google.com2026-02-20 → 2026-06-15 · 3 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-06-15 19:08:54

○MXzerozero-co.mail.protection.outlook.com2015-08-10 → 2016-11-02 · 4 obs

● 2015-08-10 12:22:48
● 2016-11-02 17:09:46
○ 2026-02-20 12:11:58
○ 2026-06-15 19:08:54

●A104.21.40.1722026-02-20 → 2026-06-15 · 5 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-05-26 06:27:14
○ 2026-06-04 18:03:54
● 2026-06-15 19:08:54

●A172.67.155.232026-02-20 → 2026-06-15 · 5 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-05-26 06:27:14
○ 2026-06-04 18:03:54
● 2026-06-15 19:08:54

○A188.114.96.42026-06-04 → 2026-06-04 · 3 obs

○ 2026-05-26 06:27:14
● 2026-06-04 18:03:54
○ 2026-06-15 19:08:54

○A188.114.97.42026-06-04 → 2026-06-04 · 3 obs

○ 2026-05-26 06:27:14
● 2026-06-04 18:03:54
○ 2026-06-15 19:08:54

●A2606:4700:3030::ac43:9b172026-02-20 → 2026-06-15 · 5 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-05-26 06:27:14
○ 2026-06-04 18:03:54
● 2026-06-15 19:08:54

●A2606:4700:3031::6815:28ac2026-02-20 → 2026-06-15 · 5 obs

○ 2016-11-02 17:09:46
● 2026-02-20 12:11:58
● 2026-05-26 06:27:14
○ 2026-06-04 18:03:54
● 2026-06-15 19:08:54

○A2a06:98c1:3120::2026-06-04 → 2026-06-04 · 3 obs

○ 2026-05-26 06:27:14
● 2026-06-04 18:03:54
○ 2026-06-15 19:08:54

○A2a06:98c1:3121::2026-06-04 → 2026-06-04 · 3 obs

○ 2026-05-26 06:27:14
● 2026-06-04 18:03:54
○ 2026-06-15 19:08:54

○A50.62.160.692015-08-10 → 2016-11-02 · 4 obs

● 2015-08-10 12:22:48
● 2016-11-02 17:09:46
○ 2026-02-20 12:11:58
○ 2026-06-15 19:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
zerozero.co	rita.ns.cloudflare.com, ridge.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.139

NS records: rita.ns.cloudflare.com, ridge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zerozero.co (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.23, 104.21.40.172`
AAAA	2	`2606:4700:3031::6815:28ac, 2606:4700:3030::ac43:9b17`
NS	2	`ridge.ns.cloudflare.com, rita.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`facebook-domain-verification=jhm9kf5els8, google-site-verification=cdzC6FtvIMioNpi...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ridge.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

zerozero.co points to the four IP addresses 104.21.40.172, 172.67.155.23, 2606:4700:3030::ac43:9b17 and 2606:4700:3031::6815:28ac.

www.thevideo.me, lifachem.com, www.delplast.com.br plus two other host names have IP numbers in common with zerozero.co.

Name Servers

Two name servers handle the delegation for zerozero.co: ridge.ns.cloudflare.com and rita.ns.cloudflare.com.

The name server configuration of zerozero.co is shared with other domains, for instance cypruscharger.com, xiaomistoreks.com, soletrader.de and two others.

The name servers of zerozero.co overlap at least partially with those of other domains — among them pershingadvisorservices.com, triangel.be, groupdealz.com and two more.

The name servers faye.ns.cloudflare.com, mona.ns.cloudflare.com and elsa.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

ridge.ns.cloudflare.com resolves to 108.162.195.139, 162.159.44.139 and 172.64.35.139 among others, with 3 other IP addresses in total.

rita.ns.cloudflare.com resolves to 108.162.192.140, 172.64.32.140 and 173.245.58.140 among others, with 3 other IP addresses in total.

Mail Servers

zerozero.co has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by zerozero.co are shared with other domains: shortlist.co, ns500768.ns500758.ns500758.ns500735.ns500698.ns500735.ns500735.ns500698.ns500698.ns500686.ns500686.ns500619.ns500619.trackreceptor.com, ns500698.ns500759.ns500759.ns500735.ns500736.ns500698.ns500735.ns500735.ns500736.ns500708.ns500698.ns500698.ns500619.ns500652.ns500576.trackreceptor.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.167.27 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.