`contatech.org`

DNSSEC	⚠️ Not signed
A	204.93.224.102^{🇺🇸 SERVERCENTRAL204.93.128.0/17 Summit Hosting Network}
		PTR	`bh8960.banahosting.com`
NS	`rosemary.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosemary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosemary.ns.cloudflare.com`
		A	108.162.194.77^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	162.159.38.77^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	172.64.34.77^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
NS	`vicky.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c345^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vicky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2345^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vicky.ns.cloudflare.com`
		A	108.162.195.69^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	162.159.44.69^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	172.64.35.69^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=7lusGr1uij9W7pkDBKItQ-kkFoFw3KG7aAjIkzYT3xM`
TXT	`google-site-verification=FsO6l6do_NbiSbWXxh_a956sMTsfMoDlX8J43GVYpPE`
TXT	`juimluvas56abb7fpfsru5kf32`
TXT	`v=DMARC1; p=none;`
TXT	`v=spf1 +mx +a +ip4:204.93.224.98 ~all`
SOA	`rosemary.ns.cloudflare.com`dns@cloudflare.com serial=2406095158

`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=1783472073

rank #46826 globally
rank #5059 in the tld
📈 Tranco rank: #191,662

Subdomains

www.contatech.org

Same first word

contatech.org

contatech.net

contatech.lat

contatech.com

contatech.com.mx

Similar names

DNS History

8 records (8 active, 0 former)

●NSrosemary.ns.cloudflare.com2026-02-18 → 2026-07-08 · 2 obs

● 2026-02-18 10:44:00
● 2026-07-08 01:09:40

●NSvicky.ns.cloudflare.com2026-02-18 → 2026-07-08 · 2 obs

● 2026-02-18 10:44:00
● 2026-07-08 01:09:40

●MXalt1.aspmx.l.google.com2026-02-18 → 2026-07-08 · 2 obs

● 2026-02-18 10:44:00
● 2026-07-08 01:09:40

●MXalt2.aspmx.l.google.com2026-02-18 → 2026-07-08 · 2 obs

● 2026-02-18 10:44:00
● 2026-07-08 01:09:40

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-07-08 · 2 obs

● 2026-02-18 10:44:00
● 2026-07-08 01:09:40

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-07-08 · 2 obs

● 2026-02-18 10:44:00
● 2026-07-08 01:09:40

●MXaspmx.l.google.com2026-02-18 → 2026-07-08 · 2 obs

● 2026-02-18 10:44:00
● 2026-07-08 01:09:40

●A204.93.224.1022026-02-18 → 2026-07-08 · 2 obs

● 2026-02-18 10:44:00
● 2026-07-08 01:09:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
contatech.org	vicky.ns.cloudflare.com, rosemary.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.69

NS records: vicky.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contatech.org (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.93.224.102`
NS	2	`rosemary.ns.cloudflare.com, vicky.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`google-site-verification=7lusGr1uij9W7pk, google-site-verification=FsO6l6do_NbiSbW...`
SOA	1	`rosemary.ns.cloudflare.com dns.cloudflar`

Analysis

Hierarchy

contatech.org is a parent domain of www.contatech.org.

IP Addresses

contatech.org points to a single IP number: 204.93.224.102.

Additional host names — 360mkt.es, cpcontacts.grupovereto.com.mx, cpanel.gwtmetal.com.mx and two others — share IP numbers with contatech.org.

Name Servers

contatech.org has two authoritative name servers — rosemary.ns.cloudflare.com and vicky.ns.cloudflare.com.

contatech.org shares its name server setup with other domains, including babol-carpets.ir, rtfxanimation.ru, hellotn.in and two others.

contatech.org shares at least some of its name servers with other domains, including teremirl.com, ucad.edu.mx, mmdreamer.com and two others.

These name servers are frequently seen alongside the name servers brian.ns.cloudflare.com.

Host names with 6 IP numbers:

rosemary.ns.cloudflare.com points to 108.162.194.77, 162.159.38.77, 172.64.34.77 and 3 other IP addresses.

vicky.ns.cloudflare.com points to 108.162.195.69, 162.159.44.69, 172.64.35.69 and 3 other IP addresses.

Mail Servers

Mail for contatech.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

contatech.org shares mail servers — at least in part — with other domains, including ns500794.ns500794.ns500821.ns500794.ns500794.ns500794.ns500821.ns500794.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com, ugandaimmigration.org, ns500734.ns500734.ns500734.ns500693.ns500699.ns500734.ns500588.ns500588.ns500632.ns500632.ns500632.ns500612.dtrkdll.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c07::1a.

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

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

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.

contatech.org - robtex.com

contatech.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`contatech.org`

`org`