mx4.amplus.com.br - robtex.com

mx4.amplus.com.br

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:252🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:80eb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.82Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.235🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.82, 172.67.128.235
IPv6 hints2606:4700:3035::6815:252, 2606:4700:3037::ac43:80eb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com

amplus.com.br

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:252🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:80eb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.82Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.235🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjim.ns.cloudflare.com ⭐
NSursula.ns.cloudflare.com
MXmx.laniway.com ⭐
MXmx.laniway.com.br ⭐
MXmx.laniway.net ⭐
MXmx.laniway.org ⭐
TXTgoogle-site-verification=WNpULP3tKqPAfQ7sz51CKMCjw4PJU8ey1n80scq0z04
TXTv=spf1 include:spf.laniway.com.br -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.82, 172.67.128.235
IPv6 hints2606:4700:3035::6815:252, 2606:4700:3037::ac43:80eb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOAjim.ns.cloudflare.comdns@cloudflare.com serial=2400827996

MX for

bossa3.com.br

Previously MX for

ivymode.com
mason.amplus.com.br
mamanduca.com.br
rvv.com.br
hchebli.com.br
sfservicos.com.br
montanabrindes.com.br
msx.org.br
atosbrindes.com.br
sampakombiclube.com.br
biobarista.com.br
aldibplanejados.com.br
limanegocios.com.br
maptelecom.com.br
amplus.com.br

Same first word

mx4.net
mx4.fitness
mx4.ru
mx4.in-berlin.de
mx4.gov.ru
mx4.cloudaccess.net
mx4.gouv.ci
mx4.biz
mx4.ch
mx4.pb.gov.br
mx4.me
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

Similar names

4mx.de
m4x.co.uk
m4x.us
m4x.org
4mx.at
4mx.net
xm4.ru
m4x.pl
xm4.com
4xm.ca
m4x.cn
m4x.biz
m4x.pw
4xm.cn
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
xm4.online
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

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026A104.21.2.82172.67.128.2352606:4700:3035::6815:2522606:4700:3037::ac43:80eb177.139.154.145187.121.87.196
●A104.21.2.822026-02-15 → 2026-04-12 · 3 obs
○ 2021-06-04 12:17:06
● 2026-02-15 23:13:16
● 2026-04-12 15:52:30
●A172.67.128.2352026-02-15 → 2026-04-12 · 3 obs
○ 2021-06-04 12:17:06
● 2026-02-15 23:13:16
● 2026-04-12 15:52:30
○A177.139.154.1452021-06-04 → 2021-06-04 · 4 obs
○ 2016-12-06 09:16:00
● 2021-06-04 12:17:06
○ 2026-02-15 23:13:16
○ 2026-04-12 15:52:30
○A187.121.87.1962015-05-19 → 2016-12-06 · 4 obs
● 2015-05-19 08:46:02
● 2016-12-06 09:16:00
○ 2021-06-04 12:17:06
○ 2026-04-12 15:52:30
●A2606:4700:3035::6815:2522026-02-15 → 2026-04-12 · 3 obs
○ 2021-06-04 12:17:06
● 2026-02-15 23:13:16
● 2026-04-12 15:52:30
●A2606:4700:3037::ac43:80eb2026-02-15 → 2026-04-12 · 3 obs
○ 2021-06-04 12:17:06
● 2026-02-15 23:13:16
● 2026-04-12 15:52:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, a.dns.br, f.dns.br, e.dns.br...-
amplus.com.brjim.ns.cloudflare.com, ursula.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.191

NS records: jim.ns.cloudflare.com, ursula.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.82, 172.67.128.235
AAAA22606:4700:3035::6815:252, 2606:4700:3037::ac43:80eb
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Mail Server Role

mx4.amplus.com.br serves as the mail server for bossa3.com.br.

mx1.amplus.com.br, mx2.amplus.com.br and mx3.amplus.com.br commonly serve as mail servers together with mx4.amplus.com.br.

IP Addresses

mx4.amplus.com.br points to four IP numbers: 2606:4700:3035::6815:252, 2606:4700:3037::ac43:80eb, 104.21.2.82 and 172.67.128.235.

Other host names, for instance longmontnetworking.com, 760fu.com, laurenwebb.com, www.mergext.com and www.genuinemedia.com share IP numbers with mx4.amplus.com.br.