mx1.1b.net - robtex.com

mx1.1b.net

DNSSEC⚠️ Not signed
MXfeedback-smtp.us-west-2.amazonses.com ⭐
A52.41.105.246🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix
PTRec2-52-41-105-246.us-west-2.compute.amazonaws.com
A54.69.9.226🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix
PTRec2-54-69-9-226.us-west-2.compute.amazonaws.com
A54.200.242.74🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix
PTRec2-54-200-242-74.us-west-2.compute.amazonaws.com
TXTv=spf1 include:amazonses.com ~all

1b.net

DNSSEC🔒 Signed (DS record present)
A52.88.70.185🇺🇸 Amazon52.88.0.0/15 EC2 PDX Prefix
NSns-cloud-b1.googledomains.com ⭐
NSns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
MXsmtp.1b.net ⭐
TXTv=spf1 include:amazonses.com ip4:52.88.70.185 ip4:52.88.77.57 -all
SOAns-cloud-b1.googledomains.comdns-admin@google.com serial=66

Previously MX for

1b.net

Same first word

mx1.goip.de
mx1.hu
mx1.cz
mx1.xyz
mx1.eu
mx1.de
mx1.com.mx
mx1.ws
mx1.cc
mx1.in-berlin.de
mx1.kinghost.net
mx1.fr
mx1.it
mx1.ch
mx1.tuxfamily.org
mx1.org
mx1.nl
mx1.ca
mx1.blogspot.com
mx1.net
mx1.me
mx1.mx
mx1.info
mx1.cn
mx1.uni5.net
mx1.com.au
mx1.net.au
mx1.at
mx1.sp.gov.br
mx1.email
mx1.co.za
mx1.jp
mx1.cci.fr
mx1.kapsi.fi
mx1.net.br
mx1.cloudaccess.net
mx1.pb.gov.br
mx1.sa.com
mx1.na4u.ru
mx1.biz
mx1.tv
mx1.pl
mx1.gouv.km
mx1.us
mx1.in
mx1.gouv.ci
mx1.lt
mx1.vg
mx1.com.br
mx1.com
mx1.uk
mx1.gov.sc
mx1.io
mx1.gov.ls

Similar names

1xm.de
1xm.ph
x1m.info
1xm.biz
m1x.net
1mx.de
x1m.de
1xm.ru
xm1.site
1xm.com
m1x.com.br
1mx.at
xm1.dnsalias.com
m1x.in
1mx.com
m1x.ca
1xm.org
xm1.de
m1x.app
1xm.net
1xm.co
xm1.ru
m1x.org
xm1.mobi
m1x.de
m1x.mobi
1mx.cn
xm1.club
1mx.eu
xm1.me
m1x.com
xm1.net
xm1.com
m1x.co.in
m1x.it
1mx.ru
xm1.cc
m1x.ch
1mx.net
1mx.me
x1m.nl
x1m.net
m1x.dk
m1x.ru
x1m.com
xm1.org
1mx.com.br
m1x.eu

DNS History

1 record (1 active, 0 former)

MXfeedback-smtp.us-west-2.amazonses.com
●MXfeedback-smtp.us-west-2.amazonses.com2026-03-17 → 2026-04-11 · 2 obs
● 2026-03-17 09:14:16
● 2026-04-11 22:38:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
1b.netns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com-

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 399ms | Queries: -

📄 Records

TypeCountSample Data
MX1feedback-smtp.us-west-2.amazonses.com (p
TXT1v=spf1 include:amazonses.com ~all

Analysis

Mail Servers

mx1.1b.net is handled by a single mail server, feedback-smtp.us-west-2.amazonses.com.

mx1.1b.net shares the same mail server setup as other domains, for instance mail.prairieorganicspirits.com, mail.mykofo.gr, mail.nightowlcycling.com, mail.tophamonline.com and mail.askleo.com.

mx1.1b.net shares mail servers with other domains at least partially, including askquran.com, froma.com, mail.csinquiry.org, mail.investarindia.com and betx.asia.

These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx3.googlemail.com, inbound-smtp.us-west-2.amazonaws.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx4.googlemail.com.

Host name feedback-smtp.us-west-2.amazonses.com points to three IP numbers: 52.41.105.246, 54.69.9.226 and 54.200.242.74.