`mx4.codtec.com`

CNAME	`aspmx2.googlemail.com`
DNSSEC	⚠️ Not signed
A	2607:f8b0:4003:c30::1b^{🇺🇸 Google}
		PTR	`yutulis-in-f27.1e100.net`
A	74.125.27.27^{🇺🇸 Google}

`codtec.com`

	DNSSEC	⚠️ Not signed
	A	191.252.197.125^{🇧🇷 Locaweb}
	NS	`dns1.cybernetwork.com.br` ⭐
	NS	`dns2.cybernetwork.com.br`
	NS	`dns3.cybernetwork.com.br`
	NS	`dns4.cybernetwork.com.br`
	NS	`dns5.cybernetwork.com.br` ⚠️ Not in zone NS records
	NS	`dns6.cybernetwork.com.br` ⚠️ Not in zone NS records
	NS	`dns7.cybernetwork.com.br` ⚠️ Not in zone NS records
	MX	`mx3.codtec.com` ⭐
	MX	`mx1.codtec.com`⁽⁵⁾
	MX	`mx2.codtec.com`⁽⁵⁾
	MX	`mx4.codtec.com`⁽⁵⁾
	MX	`mx5.codtec.com`⁽¹⁰⁾
	TXT	`v=spf1 include:_spf.uni5.net -all`
	SOA	`dns1.cybernetwork.com.br`abuse@uni5.net serial=2512280079

MX for

codtec.com

Same first word

mx4.fitness

mx4.ru

mx4.us

mx4.in-berlin.de

mx4.gov.ru

mx4.cloudaccess.net

mx4.gouv.ci

mx4.biz

mx4.ch

mx4.pb.gov.br

mx4.info

mx4.com

mx4.de

mx4.uni5.net

mx4.pl

mx4.dk

mx4.vg

mx4.ca

mx4.fr

mx4.cn

mx4.org

mx4.kinghost.net

mx4.net

Similar names

m4x.nl

xm4.net

m4x.at

4xm.com

m4x.de

m4x.fr

m4x.fun

m4x.co

4mx.info

m4x.co.at

x4m.eu

m4x.ru

x4m.net

x4m.com

4xm.nl

x4m.de

4xm.de

4xm.dk

m4x.im

m4x.eu

m4x.info

m4x.dk

4xm.cc

x4m.ru

x4m.co

m4x.ca

4xm.eu

4xm.pl

m4x.com

4xm.net

4xm.biz

m4x.net

xm4.de

x4m.it

4mx.com

4mx.it

4mx.se

4xm.be

x4m.cn

x4m.org

4mx.de

m4x.co.uk

m4x.us

m4x.org

4mx.at

4mx.net

m4x.pl

xm4.com

4xm.ca

m4x.cn

m4x.pw

4xm.cn

DNS History

33 records (1 active, 32 former)

○A173.194.195.272015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A173.194.202.272015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A173.194.65.272015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A173.194.69.262017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A173.194.72.262015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A209.85.233.262017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2607:f8b0:4001:c01::1a2017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2607:f8b0:4001:c01::1b2017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2607:f8b0:4001:c0a::1a2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A2607:f8b0:4001:c11::1b2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A2607:f8b0:4003:c05::1a2017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2607:f8b0:4003:c05::1b2017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2607:f8b0:400e:c00::1a2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A2607:f8b0:400e:c00::1b2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A2607:f8b0:400e:c04::1b2017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2800:3f0:4003:c00::1a2015-08-22 → 2017-05-02 · 7 obs

● 2015-08-22 00:56:12
● 2016-01-17 22:58:34
○ 2016-02-01 21:27:36
○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2800:3f0:4003:c00::1b2016-04-17 → 2017-05-02 · 8 obs

○ 2016-02-01 21:27:36
● 2016-04-17 21:40:12
○ 2016-05-24 02:00:24
● 2016-10-07 04:59:38
○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2800:3f0:4003:c01::1a2016-02-01 → 2016-12-19 · 7 obs

○ 2016-01-17 22:58:34
● 2016-02-01 21:27:36
○ 2016-04-17 21:40:12
○ 2016-10-07 04:59:38
● 2016-12-19 13:32:38
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A2800:3f0:4003:c01::1b2015-12-07 → 2016-05-24 · 8 obs

○ 2015-08-22 00:56:12
● 2015-12-07 14:23:08
● 2015-12-28 19:57:46
○ 2016-01-17 22:58:34
○ 2016-04-17 21:40:12
● 2016-05-24 02:00:24
○ 2016-10-07 04:59:38
○ 2026-02-19 17:48:38

○A2a00:1450:400c:c07::1a2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A2a00:1450:4010:c03::1b2017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A2a00:1450:4013:c00::1b2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A2a00:1450:4013:c04::1b2017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A64.233.182.272015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A64.233.186.262016-10-07 → 2017-05-02 · 6 obs

○ 2016-05-24 02:00:24
● 2016-10-07 04:59:38
○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A64.233.186.272015-08-22 → 2017-05-02 · 9 obs

● 2015-08-22 00:56:12
● 2016-01-17 22:58:34
○ 2016-02-01 21:27:36
● 2016-04-17 21:40:12
○ 2016-05-24 02:00:24
○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A64.233.190.262015-12-28 → 2015-12-28 · 4 obs

○ 2015-12-07 14:23:08
● 2015-12-28 19:57:46
○ 2016-01-17 22:58:34
○ 2026-02-19 17:48:38

○A64.233.190.272015-12-07 → 2016-12-19 · 11 obs

○ 2015-08-22 00:56:12
● 2015-12-07 14:23:08
○ 2015-12-28 19:57:46
○ 2016-01-17 22:58:34
● 2016-02-01 21:27:36
○ 2016-04-17 21:40:12
● 2016-05-24 02:00:24
○ 2016-10-07 04:59:38
● 2016-12-19 13:32:38
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A74.125.198.272017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A74.125.20.262015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 00:56:12
○ 2017-05-02 02:55:54
○ 2026-02-19 17:48:38

○A74.125.201.262017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

○A74.125.28.272017-05-02 → 2017-05-02 · 4 obs

○ 2016-12-19 13:32:38
● 2017-05-02 02:55:54
○ 2026-02-19 14:29:38
○ 2026-02-19 17:48:38

●CNAMEaspmx2.googlemail.com2015-08-22 → 2026-02-19 · 2 obs

● 2015-08-22 00:56:12
● 2026-02-19 17:48:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codtec.com	dns1.cybernetwork.com.br, dns2.cybernetwork.com.br, dns3.cybernetwork.com.br, dns4.cybernetwork.com.br...	-

✅ Authoritative Response

Server: 189.38.95.2

NS records: dns1.cybernetwork.com.br, dns2.cybernetwork.com.br, dns3.cybernetwork.com.br, dns4.cybernetwork.com.br, dns5.cybernetwork.com.br, dns6.cybernetwork.com.br, dns7.cybernetwork.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codtec.com (unsigned zone)

⏱️ Timing

Total: 4815ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`ASPMX2.GOOGLEMAIL.COM`

AI analysis

mx4.codtec.com serves as the mail server for codtec.com.

mx1.codtec.com, mx2.codtec.com and mx3.codtec.com commonly serve as mail servers alongside mx4.codtec.com.

mx4.codtec.com resolves to two IP numbers: 2607:f8b0:4003:c30::1b and 74.125.27.27.

Other host names, for instance mx.macabramerch.com, aspmx2.googlemail.com, alt1.aspmx.l.google.com, dreamtekconstruction.com and mpbfs.co.uk share IP numbers with mx4.codtec.com.

mx4.codtec.com - robtex.com

mx4.codtec.com

codtec.com

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`mx4.codtec.com`

`codtec.com`