`teceo.co`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
		PTR	`ip-76-76-21-21.defastlink.net`
NS	`ns-298.awsdns-37.com` ⭐
		A	2600:9000:5301:2a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-298.awsdns-37.com`
		A	205.251.193.42^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-298.awsdns-37.com`
NS	`ns-1322.awsdns-37.org`
		A	2600:9000:5305:2a00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1322.awsdns-37.org`
		A	205.251.197.42^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1322.awsdns-37.org`
NS	`ns-1594.awsdns-07.co.uk`
		A	2600:9000:5306:3a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1594.awsdns-07.co.uk`
		A	205.251.198.58^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1594.awsdns-07.co.uk`
NS	`ns-529.awsdns-02.net`
		A	2600:9000:5302:1100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-529.awsdns-02.net`
		A	205.251.194.17^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-529.awsdns-02.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`MS=B972EE05CD3A8C3EC4007FB4025E77883FB1157B`
TXT	`google-site-verification=aA6as9v-ipt1TMSiVscrcAshbjhNlLpKXxrn4ALU26w`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
TXT	`v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all`
SOA	`ns-298.awsdns-37.com`awsdns-hostmaster@amazon.com serial=1

`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=1759615358

📈 Tranco rank: #745,778

Subdomains

app.teceo.co

Same first word

teceo.co

teceo.com

Similar names

eceto.com

eotec.ch

ceteo.es

eecot.com

teeco.com

eotec.net

eteco.co.uk

teeco.de

ceeto.com

oetec.de

ceteo.net

eocte.com

coete.com

ecote.cn

eotec.com

ecote.net

etoec.cn

eteco.info

eteco.com

eteco.biz

cotee.cl

oetec.net

eteco.us

eotec.fr

oetec.com

eteco.com.tw

teeco.net

oeetc.com

toece.com

oteec.org

otece.com

eotec.de

cotee.com

eetco.ro

eteco.de

teoce.com

eecto.com

ceoet.fr

ceteo.org

etceo.com

eotec.eu

etceo.cn

etoce.com

eteco.cl

ctoee.com

tocee.com

ecote.ru

coete.co

ceteo.com

teeco.co

ceeto.net

eotec.co.jp

ceteo.de

teeco.sg

eteco.mobi

teeco.co.kr

ceteo.no

coete.net

otcee.com

eteco.cn

eetco.com

ceteo.at

DNS History

10 records (10 active, 0 former)

●NSns-1322.awsdns-37.org2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●NSns-1594.awsdns-07.co.uk2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●NSns-298.awsdns-37.com2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●NSns-529.awsdns-02.net2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●MXalt1.aspmx.l.google.com2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●MXalt2.aspmx.l.google.com2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●MXalt3.aspmx.l.google.com2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●MXalt4.aspmx.l.google.com2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●MXaspmx.l.google.com2026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

●A76.76.21.212026-03-20 → 2026-03-23 · 2 obs

● 2026-03-20 07:55:28
● 2026-03-23 21:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
teceo.co	ns-1322.awsdns-37.org, ns-1594.awsdns-07.co.uk, ns-529.awsdns-02.net, ns-298.awsdns-37.com	-

✅ Authoritative Response

Server:205.251.194.17

NS records: ns-1322.awsdns-37.org, ns-1594.awsdns-07.co.uk, ns-529.awsdns-02.net, ns-298.awsdns-37.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teceo.co (unsigned zone)

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`ns-1322.awsdns-37.org, ns-1594.awsdns-07.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`MS=B972EE05CD3A8C3EC4007FB4025E77883FB11, google-site-verification=aA6as9v-ipt1TMS...`
SOA	1	`ns-298.awsdns-37.com awsdns-hostmaster.a`

Analysis

Hierarchy

The parent of app.teceo.co is teceo.co.

IP Addresses

teceo.co points to an IP address: 76.76.21.21.

other host names include felicityingram.com, kjellarne.no, worldpulse.org, cloudd.co.uk and nanovery.co.uk; they share IP numbers with teceo.co.

Name Servers

teceo.co delegates to four name servers: ns-298.awsdns-37.com, ns-529.awsdns-02.net, ns-1322.awsdns-37.org and ns-1594.awsdns-07.co.uk.

teceo.co at least partially shares name servers with other domains, for instance simulyst.com, unionsquaresoftware.org, volcom.com.ar, carpm.in and cellubi.co.uk.

these name servers are commonly used with ns1-24-ap-east-1.ec2-rdns.amazonaws.com, ns2-24-ap-east-1.ec2-rdns.amazonaws.com, ns3-24-ap-east-1.ec2-rdns.amazonaws.com, ns4-24-ap-east-1.ec2-rdns.amazonaws.com, ns-891.awsdns-47.net, ns-1244.awsdns-27.org, ns-1880.awsdns-43.co.uk, ns-350.awsdns-43.com, ns-1418.awsdns-49.org and ns-1742.awsdns-25.co.uk.

Host names with two IP numbers: ns-298.awsdns-37.com points to 2600:9000:5301:2a00::1 and 205.251.193.42; ns-529.awsdns-02.net points to 2600:9000:5302:1100::1 and 205.251.194.17; ns-1322.awsdns-37.org points to 2600:9000:5305:2a00::1 and 205.251.197.42; ns-1594.awsdns-07.co.uk points to 2600:9000:5306:3a00::1 and 205.251.198.58.

Mail Servers

teceo.co is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

teceo.co shares at least partially some mail servers with other domains, for instance dmcg.ca, copmoba.org, del-prete.ch, airoco.com and klit.net.