`cuathro.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:463d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:dca9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.61^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.169^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`javier.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ccc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javier.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`javier.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`javier.ns.cloudflare.com`
		A	108.162.195.204^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javier.ns.cloudflare.com`
		A	162.159.44.204^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javier.ns.cloudflare.com`
		A	172.64.35.204^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javier.ns.cloudflare.com`
NS	`tegan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tegan.ns.cloudflare.com`
		A	108.162.192.226^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	172.64.32.226^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	173.245.58.226^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.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	`protonmail-verification=48986bd87eef02a16ac64c7201560cf25105029c`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.70.61, 172.67.220.169
		IPv6	2606:4700:3034::6815:463d, 2606:4700:3034::ac43:dca9
SOA	`javier.ns.cloudflare.com`dns@cloudflare.com serial=2399399594

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774733160

Same first word

cuathro.org

Similar names

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courtah.net

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ourchat.ru

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charuto.xyz

chutaro.ch

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artouch.cn

ourchat.com.cn

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artouch.net

DNS History

14 records (8 active, 6 former)

●NSjavier.ns.cloudflare.com2026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 22:37:38
● 2026-03-28 21:58:48

●NStegan.ns.cloudflare.com2026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 22:37:38
● 2026-03-28 21:58:48

●MXmail.protonmail.ch2026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 22:37:38
● 2026-03-28 21:58:48

●MXmailsec.protonmail.ch2026-02-18 → 2026-03-28 · 2 obs

● 2026-02-18 22:37:38
● 2026-03-28 21:58:48

●A104.21.70.612026-03-28 → 2026-03-28 · 3 obs

○ 2026-03-09 16:04:38
● 2026-03-28 13:53:28
● 2026-03-28 21:58:48

○A104.26.8.2292026-02-18 → 2026-03-09 · 4 obs

● 2026-02-18 22:37:38
● 2026-03-09 16:04:38
○ 2026-03-28 13:53:28
○ 2026-03-28 21:58:48

○A104.26.9.2292026-02-18 → 2026-03-09 · 4 obs

● 2026-02-18 22:37:38
● 2026-03-09 16:04:38
○ 2026-03-28 13:53:28
○ 2026-03-28 21:58:48

●A172.67.220.1692026-03-28 → 2026-03-28 · 3 obs

○ 2026-03-09 16:04:38
● 2026-03-28 13:53:28
● 2026-03-28 21:58:48

○A172.67.68.742026-02-18 → 2026-03-09 · 4 obs

● 2026-02-18 22:37:38
● 2026-03-09 16:04:38
○ 2026-03-28 13:53:28
○ 2026-03-28 21:58:48

○A2606:4700:20::681a:8e52026-02-18 → 2026-03-09 · 4 obs

● 2026-02-18 22:37:38
● 2026-03-09 16:04:38
○ 2026-03-28 13:53:28
○ 2026-03-28 21:58:48

○A2606:4700:20::681a:9e52026-02-18 → 2026-03-09 · 4 obs

● 2026-02-18 22:37:38
● 2026-03-09 16:04:38
○ 2026-03-28 13:53:28
○ 2026-03-28 21:58:48

○A2606:4700:20::ac43:444a2026-02-18 → 2026-03-09 · 4 obs

● 2026-02-18 22:37:38
● 2026-03-09 16:04:38
○ 2026-03-28 13:53:28
○ 2026-03-28 21:58:48

●A2606:4700:3034::6815:463d2026-03-28 → 2026-03-28 · 3 obs

○ 2026-03-09 16:04:38
● 2026-03-28 13:53:28
● 2026-03-28 21:58:48

●A2606:4700:3034::ac43:dca92026-03-28 → 2026-03-28 · 3 obs

○ 2026-03-09 16:04:38
● 2026-03-28 13:53:28
● 2026-03-28 21:58:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cuathro.org	javier.ns.cloudflare.com, tegan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.204

NS records: javier.ns.cloudflare.com, tegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuathro.org (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.61, 172.67.220.169`
AAAA	2	`2606:4700:3034::6815:463d, 2606:4700:3034::ac43:dca9`
NS	2	`javier.ns.cloudflare.com, tegan.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=48986bd87eef02a1, v=spf1 include:_spf.protonmail.ch mx ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`javier.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

cuathro.org maps to four IP numbers: 2606:4700:3034::6815:463d, 2606:4700:3034::ac43:dca9, 104.21.70.61 and 172.67.220.169.

Other host names such as www.newstv.pk, bestattungen-bodden.de, 12voltgeek.com.au, netpwr.net and ean-si.work share IPs with cuathro.org.

Name Servers

Two name servers javier.ns.cloudflare.com and tegan.ns.cloudflare.com handle the delegation for cuathro.org.

cuathro.org shares the same name server setup as other domains, for example luna-aromatics.com, rockingthespectruminottumwa.com, anotherchris.net, innovexhome.com and haswellcapitals.com.

cuathro.org at least partially shares name servers with other domains, for example wealthhoryzcn-cncbcd.xyz, jonesway.com, qadrihc.com, szani.net and bratm.sk.

These name servers are often used together with celeste.ns.cloudflare.com and ruth.ns.cloudflare.com.

Host names with six IP numbers:

javier.ns.cloudflare.com points to 2606:4700:58::a29f:2ccc, 2803:f800:50::6ca2:c3cc, 2a06:98c1:50::ac40:23cc, 108.162.195.204, 162.159.44.204 and 172.64.35.204.

tegan.ns.cloudflare.com points to 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.

Mail Servers

Two mail servers handle cuathro.org: mail.protonmail.ch and mailsec.protonmail.ch.

cuathro.org shares the same mail server setup as other domains, including nasamai.com, caseyadamo.com, rozumniki.biz, parvana.nl and leibenzeder.de.

cuathro.org shares at least partially some mail servers with other domains, for instance solarmpod.com, synwire.net, mx.theokunos.net, brosstribe.com and patricetheriault.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.

cuathro.org - robtex.com

cuathro.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cuathro.org`

`org`