mx3.codtec.com - dns.ninja

mx3.codtec.com

CNAMEalt2.aspmx.l.google.com
DNSSEC⚠️ Not signed
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24

codtec.com

DNSSEC⚠️ Not signed
A191.252.197.125🇧🇷 Locaweb191.252.197.0/24 Servicos de Internet SA
NSdns1.cybernetwork.com.br ⭐
NSdns2.cybernetwork.com.br
NSdns3.cybernetwork.com.br
NSdns4.cybernetwork.com.br
NSdns5.cybernetwork.com.br ⚠️ Not in zone NS records
NSdns6.cybernetwork.com.br ⚠️ Not in zone NS records
NSdns7.cybernetwork.com.br ⚠️ Not in zone NS records
MXmx3.codtec.com ⭐
MXmx1.codtec.com(5)
MXmx2.codtec.com(5)
MXmx4.codtec.com(5)
MXmx5.codtec.com(10)
TXTv=spf1 include:_spf.uni5.net -all
SOAdns1.cybernetwork.com.brabuse@uni5.net serial=2607130193

MX for

codtec.com

Same first word

mx3.pb.gov.br
mx3.ph
mx3.biz
mx3.cn
mx3.me
mx3.ru
mx3.org
mx3.tv
mx3.gouv.ml
mx3.us
mx3.at
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mx3.fr
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mx3.games
mx3.ca
mx3.net
mx3.memset.net
mx3.online
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mx3.cc
mx3.app
mx3.gouv.ci
mx3.de
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mx3.kasserver.com
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mx3.in-berlin.de
mx3.kinghost.net
mx3.myshopify.com
mx3.name
mx3.com
mx3.ch
mx3.gov.ru
mx3.fm
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mx3.dk
mx3.gov.lk
mx3.uni5.net
mx3.email

Similar names

3mx.at
x3m.us
x3m.at
x3m.net
3mx.cc
x3m.in
x3m.lv
xm3.fr
xm3.me
m3x.pw
x3m.cc
3xm.ai
m3x.me
3xm.de
3mx.org
3xm.co.rs
3xm.photos
m3x.cc
x3m.cz
3xm.com
m3x.ru
x3m.be
3xm.online
m3x.net
x3m.co.uk
x3m.ca
xm3.com
3mx.net
x3m.no
x3m.org
x3m.info
3xm.pl
3mx.eu
x3m.com
3xm.us
3xm.nl
x3m.sk
3xm.ru
x3m.pw
xm3.cn
x3m.com.mx
x3m.de
x3m.pl
m3x.net.br
3xm.com.br
3mx.de
m3x.org
3mx.us
x3m.co
x3m.technology
3xm.cn
x3m.me
3xm.gallery
x3m.eu
m3x.digital
3xm.net
xm3.ru
3xm.ie
xm3.net
m3x.com.br
3mx.ru
x3m.nl
x3m.li
3mx.be
x3m.ro
xm3.biz
x3m.us.com
x3m.lu
3xm.info
x3m.biz
3mx.com
m3x.it
3xm.jp
x3m.fi
xm3.org
x3m.ru
x3m.com.co
x3m.se
3xm.at
m3x.online
m3x.at
m3x.de
x3m.dk
m3x.com
x3m.ch
xm3.de
m3x.co
m3x.cn
x3m.es
3xm.dk

DNS History

23 records (1 active, 22 former)

20162017201820192020202120222023202420252026A173.194.219.27209.85.203.272404:6800:4003:c02::1b2607:f8b0:4001:c03::1a2607:f8b0:4001:c03::1b2607:f8b0:4002:c03::1a2607:f8b0:4002:c07::1a2607:f8b0:400e:c03::1b2a00:1450:400b:c02::1a2a00:1450:400b:c02::1b2a00:1450:400b:c03::1a2a00:1450:400b:c03::1b2a00:1450:4010:c0b::1a2a00:1450:4013:c01::1b64.233.168.2774.125.136.2774.125.142.2774.125.143.2774.125.24.2674.125.24.2774.125.25.2774.125.68.26CNAMEalt2.aspmx.l.google.com
○A173.194.219.272015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A209.85.203.272016-04-17 → 2016-12-19 · 6 obs
○ 2016-02-01 21:27:36
● 2016-04-17 21:40:12
○ 2016-08-06 10:59:10
● 2016-12-19 13:32:38
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A2404:6800:4003:c02::1b2015-12-05 → 2016-08-06 · 7 obs
○ 2015-07-26 02:47:36
● 2015-12-05 05:55:28
○ 2015-12-07 14:23:08
○ 2016-04-17 21:40:12
● 2016-08-06 10:59:10
○ 2016-12-19 13:32:38
○ 2026-07-22 18:39:06
○A2607:f8b0:4001:c03::1a2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A2607:f8b0:4001:c03::1b2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A2607:f8b0:4002:c03::1a2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A2607:f8b0:4002:c07::1a2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A2607:f8b0:400e:c03::1b2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A2a00:1450:400b:c02::1a2015-12-07 → 2016-02-01 · 7 obs
○ 2015-12-05 05:55:28
● 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
○ 2026-07-22 18:39:06
○A2a00:1450:400b:c02::1b2015-07-26 → 2016-01-17 · 4 obs
● 2015-07-26 02:47:36
● 2016-01-17 22:58:34
○ 2016-02-01 21:27:36
○ 2026-07-22 18:39:06
○A2a00:1450:400b:c03::1a2016-12-19 → 2016-12-19 · 4 obs
○ 2016-08-06 10:59:10
● 2016-12-19 13:32:38
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A2a00:1450:400b:c03::1b2016-04-17 → 2016-04-17 · 4 obs
○ 2016-02-01 21:27:36
● 2016-04-17 21:40:12
○ 2016-08-06 10:59:10
○ 2026-07-22 18:39:06
○A2a00:1450:4010:c0b::1a2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A2a00:1450:4013:c01::1b2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A64.233.168.272015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A74.125.136.272015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A74.125.142.272015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A74.125.143.272015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A74.125.24.262015-12-07 → 2016-02-01 · 7 obs
○ 2015-12-05 05:55:28
● 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
○ 2026-07-22 18:39:06
○A74.125.24.272015-07-26 → 2016-01-17 · 4 obs
● 2015-07-26 02:47:36
● 2016-01-17 22:58:34
○ 2016-02-01 21:27:36
○ 2026-07-22 18:39:06
○A74.125.25.272015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 02:47:36
○ 2026-02-19 14:29:38
○ 2026-07-22 18:39:06
○A74.125.68.262015-12-05 → 2016-08-06 · 7 obs
○ 2015-07-26 02:47:36
● 2015-12-05 05:55:28
○ 2015-12-07 14:23:08
○ 2016-04-17 21:40:12
● 2016-08-06 10:59:10
○ 2016-12-19 13:32:38
○ 2026-07-22 18:39:06
●CNAMEalt2.aspmx.l.google.com2015-07-26 → 2026-07-22 · 5 obs
● 2015-07-26 02:47:36
● 2026-06-12 15:22:42
○ 2026-06-24 16:04:24
● 2026-06-25 02:57:20
● 2026-07-22 18:39:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
codtec.comdns1.cybernetwork.com.br, dns2.cybernetwork.com.br, dns3.cybernetwork.com.br, dns4.cybernetwork.com.br...-

✅ Authoritative Response

Server:177.12.162.3

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: 849ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1ALT2.ASPMX.L.GOOGLE.COM

Analysis

Mail Server Role

mx3.codtec.com is a mail server for codtec.com.

mx1.codtec.com, mx2.codtec.com and mx4.codtec.com commonly appear as mail servers together with mx3.codtec.com.

IP Addresses

mx3.codtec.com points to the IP addresses 172.253.116.26 and 2a00:1450:400b:c02::1b

Among the host names that share IP numbers with mx3.codtec.com are dj-in-f26.1e100.net, alt1.aspmx2.googlemail.com, atlasmeter.com and two others.