mail.koioz.com - robtex.com

mail.koioz.com

DNSSEC⚠️ Not signed
MXfeedback-smtp.us-east-1.amazonses.com ⭐
A3.218.134.115🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-218-134-115.compute-1.amazonaws.com
A18.235.76.96🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-235-76-96.compute-1.amazonaws.com
A34.192.233.193🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-192-233-193.compute-1.amazonaws.com
TXTv=spf1 include:amazonses.com ~all

koioz.com

DNSSEC⚠️ Not signed
A52.85.78.77🇺🇸 Amazon52.85.72.0/21 - CloudFront TD
A52.85.78.81🇺🇸 Amazon52.85.72.0/21 - CloudFront TD
A52.85.78.107🇺🇸 Amazon52.85.72.0/21 - CloudFront TD
A52.85.78.114🇺🇸 Amazon52.85.72.0/21 - CloudFront TD
NSns-525.awsdns-01.net ⭐
NSns-1518.awsdns-61.org
NSns-2038.awsdns-62.co.uk
NSns-40.awsdns-05.com
MXinbound-smtp.us-east-1.amazonaws.com ⭐
TXTv=spf1 include:amazonses.com ~all
SOAns-525.awsdns-01.netawsdns-hostmaster@amazon.com serial=1

Previously MX for

koioz.com

Same first word

mail.org.ru
mail.re
mail.credit
mail.pl
mail.co.com
mail.perspecta.cloud
mail.ac.id
mail.nu
mail.barcelona
mail.ddns.net
mail.net.kg
mail.qualifioapp.com
mail.photography
mail.net.au
mail.storage
mail.energy
mail.mods.jp
mail.online
mail.ras.ru
mail.ls
mail.app
mail.co.kr
mail.rv.ua
mail.ox.rs
mail.idv.tw
mail.pt
mail.ke
mail.net.sa
mail.idf.il
mail.house
mail.mk
mail.club
mail.news
mail.daa.jp
mail.sd
mail.co.id
mail.top
mail.health-carereform.com
mail.iki.fi
mail.gouv.ml
mail.limited
mail.man
mail.gen.tr
mail.zip
mail.dvrcam.info
mail.gov.gd
mail.brasilia.me
mail.hopto.me
mail.pn
mail.panel.dev
mail.gov.il
mail.ie
mail.co.cr
mail.pa
mail.schaeffler
mail.gov.to
mail.berlin
mail.dynns.com
mail.go.id
mail.tl
mail.rec.br
mail.com.ps
mail.(0x6c6f6c697461)punk.jp
mail.sc
mail.gov.ie
mail.company
mail.gov.mn
mail.priv.pl
mail.mw
mail.gov.na
mail.co.nz
mail.sdscloud.pl
mail.az
mail.is
mail.gov.zw
mail.id
mail.tr
mail.tt
mail.media
mail.vinnica.ua
mail.readymade.jp
mail.raindrop.jp
mail.tj
mail.mydissent.net
mail.spdns.org
mail.lk
mail.fish
mail.pp.ua
mail.fun
mail.no-ip.net
mail.mn
mail.mydns.bz
mail.fem.jp
mail.health
mail.s3.amazonaws.com
mail.gov.ye
mail.com.kg
mail.nra
mail.couchpotatofries.org
mail.radio.fm

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mail.tf
iaml.org
mail.ba
almi.com.br
mail.lviv.ua
amil.cn
mail.ki
mali.at
mila.ca
liam.biz
mail.lima-city.de
mail.mysecuritycamera.com
mail.microsoft
mail.mil.tw
mail.org.in
mail.deals
lami.at
mila.quebec
amli.work
mail.edu.pl
ilma.lt
mail.cfolks.pl
mail.cm
mail.go.th
alim.biz
mail.mil.cn
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mail.dnshome.de
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mail.mp
mail.ac
mail.fund
lima.world
mail.edu.bi
almi.de
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mail.mysecuritycamera.net
iaml.dj
mila.co.uk
lima.co.za
mali.cc
mail.glass
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imal.net
mail.dog
amil.world
mail.ddns.me
mail.gov.bh
mail.tours
mila.nu
mail.no-ip.info
mail.gob.cl
mail.na
mail.hn
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mial.net
mila.te.ua
mail.srl
mila.is
aiml.guru
mail.org.nz
lami.net
mila.krakow.pl
mail.chicappa.jp
lami.be
ilam.ca
mail.123hjemmeside.no
mail.fantasyleague.cc
amil.org
mali.hu
mail.ufcfan.org
lima.cafe
mail.ge
lima.es
liam.codes
mial.org
mail.egoism.jp
mail.jpn.org
mail.run
imla.org.uk
mail.co.education
mail.edu.rs
liam.tv
mali.hr
liam.me
mail.lt
mila.dk
mail.vn
mila.support
almi.fr
mila.vn
mail.sl
mail.gov.mu
liam.ddns.me
mail.gov.in
imal.de
mail.uz
mail.clinic
mail.bm

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026MXfeedback-smtp.us-east-1.amazonses.comA118.140.51.8359.152.206.146CNAMEmail.elogi.com
●MXfeedback-smtp.us-east-1.amazonses.com2026-04-13 → 2026-04-13 · 1 obs
● 2026-04-13 00:44:56
○A118.140.51.832015-05-27 → 2015-10-25 · 4 obs
● 2015-05-27 22:39:58
● 2015-10-25 13:27:48
○ 2016-01-20 15:24:14
○ 2026-04-13 00:44:56
○A59.152.206.1462016-01-20 → 2016-04-21 · 4 obs
○ 2015-10-25 13:27:48
● 2016-01-20 15:24:14
● 2016-04-21 22:00:24
○ 2026-04-13 00:44:56
○CNAMEmail.elogi.com2015-05-27 → 2016-04-21 · 3 obs
● 2015-05-27 22:39:58
● 2016-04-21 22:00:24
○ 2026-04-13 00:44:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
koioz.comns-40.awsdns-05.com, ns-525.awsdns-01.net, ns-2038.awsdns-62.co.uk, ns-1518.awsdns-61.org1 record

✅ Authoritative Response

Server:205.251.194.13

NS records: ns-40.awsdns-05.com, ns-525.awsdns-01.net, ns-2038.awsdns-62.co.uk, ns-1518.awsdns-61.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koioz.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

TypeCountSample Data
MX1feedback-smtp.us-east-1.amazonses.com (p
TXT1v=spf1 include:amazonses.com ~all

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-40.awsdns-05.com)

Analysis

Mail Servers

mail.koioz.com is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.

mail.koioz.com shares the same mail server setup as other domains, for instance sandbox.beltrani.com, mail.keepersecurity.com, mail.mpgingenieria.cl, mail.elpotosi.com.mx and smtp.indigocreditprotection.com.

mail.koioz.com shares some mail servers with other domains, at least partially, for instance mail.firecore.com, circleurban.org, contentworkshop.com, mail.biztory.com.my and gemstonelights.com.

These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, feedback-smtp.us-west-2.amazonses.com and inbound-smtp.us-east-1.amazonaws.com.

feedback-smtp.us-east-1.amazonses.com points to three IP addresses: 3.218.134.115, 18.235.76.96 and 34.192.233.193.