smtp.dotdeb.com - robtex.com

smtp.dotdeb.com

DNSSEC⚠️ Not signed
A54.212.191.35🇺🇸 Amazon54.212.0.0/16 EC2 PDX prefix
PTRec2-54-212-191-35.us-west-2.compute.amazonaws.com
A184.32.133.12🇺🇸 Amazon184.32.0.0/14 EC2 Prefix

dotdeb.com

DNSSEC⚠️ Not signed
NSns1.dyna-ns.net ⭐
NSns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@dotdeb.com 2026-05-06 #2

MX for

cookdiaries.com

Previously MX for

ratfe.net

Same first word

smtp.net.ru
smtp.edu.ee
smtp.j.layershift.co.uk
smtp.net.ua
smtp.hu
smtp.mail.pl
smtp.iki.fi
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smtp.ws
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smtp.jc.neen.it
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smtp.gov.mn
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smtp.jelastic.saveincloud.net
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smtp.lv
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smtp.gouv.sn
smtp.gov.rs
smtp.eu.org
smtp.sc.gov.br
smtp.in-berlin.de
smtp.appengine.flow.ch
smtp.kinghost.net
smtp.org
smtp.es-1.axarnet.cloud
smtp.co.kr
smtp.(0x787878)
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smtp.kz
smtp.com.tr
smtp.jcloud.kz
smtp.sp.gov.br

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stmp.se
mspt.xyz
sptm.dk
spmt.ru
pstm.com
stmp.in
mtps.me
mspt.ru
stpm.co.uk
pmst.com
tpms.by
ptsm.co.kr
spmt.eu
ptms.org.pl
tspm.de
smpt.nl
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tmps.com
sptm.co.uk
tpms.org
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tpms.edu.hk
pmst.net
stmp.si
sptm.info
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stmp.fr
sptm.nl
smpt.gov.ly
mpst.org
mpst.com
mspt.cn
tsmp.cz
tpms.com.au
mstp.co
smpt.info
tpms.at
mtps.ac.th
sptm.de
stpm.nl
tpms.org.tw
mstp.com
spmt.be
pstm.de
pmts.ru
tpsm.org
stmp.ca
tspm.co.uk
psmt.vn
pmts.dyndns.info
stpm.com.au
tpsm.fr
tspm.net
tspm.ch
stpm.com
pmts.nl
mpts.de
tmps.biz
pmst.se
pmts.com.cn
tmps.eu
tpms.zone
tmps.dk

DNS History

2 records (2 active, 0 former)

A184.32.133.1254.212.191.35
●A184.32.133.122026-04-21 → 2026-05-15 · 2 obs
● 2026-04-21 02:48:34
● 2026-05-15 22:54:04
●A54.212.191.352026-04-21 → 2026-05-15 · 2 obs
● 2026-04-21 02:48:34
● 2026-05-15 22:54:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dotdeb.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotdeb.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

TypeCountSample Data
A2184.32.133.12, 54.212.191.35

Analysis

Mail Server Role

smtp.dotdeb.com serves as the mail server for cookdiaries.com.

IP Addresses

smtp.dotdeb.com resolves to two IP numbers: 54.212.191.35 and 184.32.133.12.

Other host names, for instance, thealthtech.com and ec2-184-32-133-12.us-west-2.compute.amazonaws.com share IP numbers with smtp.dotdeb.com.