mail.ideiatech.com.br - robtex.com

mail.ideiatech.com.br

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:21b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:809e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.27Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.158🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
MXmx1.mailchannels.net ⭐
A54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix
PTRec2-54-69-1-140.us-west-2.compute.amazonaws.com
MXmx2.mailchannels.net ⭐
A54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix
PTRec2-54-187-177-89.us-west-2.compute.amazonaws.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.27, 172.67.128.158
IPv6 hints2606:4700:3030::6815:21b, 2606:4700:3031::ac43:809e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com

ideiatech.com.br

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:21b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:809e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.27Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.158🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexandra.ns.cloudflare.com ⭐
NSmack.ns.cloudflare.com
MXmx1.mailchannels.net ⭐
MXmx2.mailchannels.net ⭐
TXTgoogle-site-verification=8XkkxVgW37fdtQ7-rHqB4lTjUeQTyl9YPWZk2Ze2blc
TXTv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.27, 172.67.128.158
IPv6 hints2606:4700:3030::6815:21b, 2606:4700:3031::ac43:809e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOAalexandra.ns.cloudflare.comdns@cloudflare.com serial=2403418917

Previously MX for

ideiatech.com.br

Same first word

mail.gov.al
mail.kapsi.fi
mail.cutegirl.jp
mail.gov.az
mail.io
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mail.eus
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mail.mysecuritycamera.net
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mail.nhs.uk
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mail.canon
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mail.eating-organic.net
mail.ba.gov.br
mail.com
mail.inf.br
mail.4u.com
mail.edu.tw
mail.gov.rs
mail.dnsalias.net
mail.pro.br
mail.ne.jp

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DNS History

8 records (6 active, 2 former)

201820192020202120222023202420252026MXmx1.mailchannels.netmx2.mailchannels.netA104.21.2.27172.67.128.1582606:4700:3030::6815:21b2606:4700:3031::ac43:809e45.33.14.9264.90.62.162
●MXmx1.mailchannels.net2026-05-02 → 2026-05-14 · 2 obs
● 2026-05-02 13:16:50
● 2026-05-14 09:06:58
●MXmx2.mailchannels.net2026-05-02 → 2026-05-14 · 2 obs
● 2026-05-02 13:16:50
● 2026-05-14 09:06:58
●A104.21.2.272026-05-02 → 2026-05-14 · 3 obs
○ 2017-03-18 07:05:48
● 2026-05-02 13:16:50
● 2026-05-14 09:06:58
●A172.67.128.1582026-05-02 → 2026-05-14 · 3 obs
○ 2017-03-18 07:05:48
● 2026-05-02 13:16:50
● 2026-05-14 09:06:58
●A2606:4700:3030::6815:21b2026-05-02 → 2026-05-14 · 3 obs
○ 2017-03-18 07:05:48
● 2026-05-02 13:16:50
● 2026-05-14 09:06:58
●A2606:4700:3031::ac43:809e2026-05-02 → 2026-05-14 · 3 obs
○ 2017-03-18 07:05:48
● 2026-05-02 13:16:50
● 2026-05-14 09:06:58
○A45.33.14.922017-03-18 → 2017-03-18 · 3 obs
● 2017-03-18 07:05:48
○ 2026-05-02 13:16:50
○ 2026-05-14 09:06:58
○A64.90.62.1622026-05-02 → 2026-05-14 · 2 obs
○ 2026-05-02 13:16:50
○ 2026-05-14 09:06:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, c.dns.br, d.dns.br, e.dns.br...-
ideiatech.com.bralexandra.ns.cloudflare.com, mack.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.37

NS records: alexandra.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ideiatech.com.br (unsigned zone)

⏱️ Timing

Total: 998ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.128.158, 104.21.2.27
AAAA22606:4700:3031::ac43:809e, 2606:4700:3030::6815:21b
MX2mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0)
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.ideiatech.com.br resolves to four IP numbers: 2606:4700:3030::6815:21b, 2606:4700:3031::ac43:809e, 104.21.2.27 and 172.67.128.158.

Other host names such as x88.law, sca.sinesp.org.br, conversionfunnel.voglynareuoth.world, www.snorkelab.com and milsblog.com share IPs with mail.ideiatech.com.br.

Mail Servers

mail.ideiatech.com.br is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.

The mail server setup for mail.ideiatech.com.br matches that of other domains, for instance forpeopleforjustice.com, sansmirror.com, saccountryclub.com, digitaldoperadio.com and caliditas.com.

mail.ideiatech.com.br shares some mail servers with other domains, at least partially, for example kuroyamadojo.com.au, radfahrer.se, dextechmedical.com and ptn.se.

Host names with a single IP:

mx1.mailchannels.net points to 54.69.1.140.

mx2.mailchannels.net points to 54.187.177.89.