smtp.dataflow.ch - robtex.com

smtp.dataflow.ch

DNSSEC⚠️ Not signed
MXmx.zoho.com ⭐
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A204.141.33.44🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx2.zoho.com ⭐
A204.141.33.44🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com

dataflow.ch

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9788🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5a1a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.26Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.136🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgordon.ns.cloudflare.com ⭐
NSkhloe.ns.cloudflare.com
MXmx.zoho.com ⭐
MXmx2.zoho.com ⭐
TXTgoogle-site-verification=COA5zteSFDNTECsdZ6kEG32coOJc72Zha5yAk3epOMY
TXTv=spf1 include:zoho.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.26, 172.67.151.136
IPv6 hints2606:4700:3030::ac43:9788, 2606:4700:3037::6815:5a1a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOAgordon.ns.cloudflare.comdns@cloudflare.com serial=2402941696
WOT: SAFE (62/100)
WOT: SAFE (68/100)

Previously MX for

dataflow.ch
swissmentor.com

Same first word

smtp.se
smtp.co.za
smtp.mydns.jp
smtp.gc.ca
smtp.me
smtp.fi.it
smtp.rs.gov.br
smtp.gov.ru
smtp.business
smtp.ooo
smtp.jelastic.saveincloud.net
smtp.in
smtp.net.au
smtp.to.gov.br
smtp.com.br
smtp.fun
smtp.agency
smtp.pt
smtp.myshopify.com
smtp.ee
smtp.im
smtp.jelastic.dogado.eu
smtp.lat
smtp.cl
smtp.mk
smtp.lu
smtp.id
smtp.eu
smtp.fail
smtp.bz
smtp.ro
smtp.pl
smtp.goog
smtp.news
smtp.j.scaleforce.net
smtp.lv
smtp.fr
smtp.store
smtp.gratis
smtp.co.at
smtp.gov.ps
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)
smtp.co.nz
smtp.kz
smtp.com.tr
smtp.jcloud.kz
smtp.sp.gov.br
smtp.net.ru
smtp.edu.ee
smtp.j.layershift.co.uk
smtp.net.ua
smtp.hu
smtp.mail.pl
smtp.iki.fi
smtp.org.uk
smtp.at
smtp.com.au
smtp.pi.gov.br
smtp.tv
smtp.vg
smtp.ox.rs
smtp.co
smtp.su
smtp.net
smtp.dk
smtp.guru
smtp.io
smtp.cz
smtp.dedibox.fr
smtp.net.in
smtp.network
smtp.co.il
smtp.si
smtp.software
smtp.com.es
smtp.nhs.uk
smtp.ch
smtp.zone
smtp.pub
smtp.hosting
smtp.nu
smtp.tj
smtp.tools
smtp.com
smtp.com.mx
smtp.sk
smtp.co.hu
smtp.ws
smtp.uni5.net
smtp.jc.neen.it

Similar names

psmt.de
tspm.org
pmts.org
mstp.us
spmt.pl
ptms.biz
smpt.ru
stmp.org
mpst.sp.gov.br
mtsp.com
psmt.com
mtsp.com.ua
mspt.in
tmsp.com.au
mtps.info
mtps.com.tw
tpms.se
tpms.nl
psmt.ca
smtp.vn
smtp.to
tmsp.us
tpms.net
mtsp.ru
tpms.ie
smtp.mircloud.host
smtp.demo.jelastic.com
stmp.net
smtp.gouv.km
smtp.hotmail
smtp.com.ph
tpms.kr
smtp.be
smtp.nz
mtsp.org
smtp.moe
mpst.pl
mtsp.gov.mk
mspt.org
smtp.re
pmst.cz
tpms.us
mtps.gob.sv
tmsp.de
tpms.training
smtp.ms
spmt.jp
sptm.it
stpm.at
stmp.org.br
stmp.jp
mpst.de
pmst.nl
mstp.ca
smtp.ca
mstp.fr
smtp.paas.datacenter.fi
smtp.fm
stpm.net
tsmp.cn
tmsp.jp
pmts.ph
tpms.mobi
mpst.ru
mtps.in
ptms.us
tsmp.club
smtp.co.ke
tmps.nl
tsmp.com.au
stmp.nl
tpms.vn
smtp.lt
tsmp.jp
tsmp.de
smtp.fi.cloudplatform.fi
tpsm.co.uk
mpst.net
mtps.gov.br
pmts.fr
smtp.de
tpms.co.uk
ptsm.eu
smtp.services
stmp.co
tsmp.com
mspt.sk
spmt.cn
stpm.org
tmps.info
smtp.live
ptsm.us
smtp.fi
mtsp.eu
ptms.com.my
tsmp.net
tsmp.eu
smpt.eu
smtp.uk
smtp.or.tz
smtp.cloudaccess.net
pmts.com
smtp.cat
tsmp.com.br
smpt.tk
smtp.az
tpms.dk
pmst.org
smtp.dev
smtp.unicloud.pl
sptm.eu
ptms.net
stpm.pl
smtp.paas.massivegrid.com
smtp.mil.tw
smtp.it
smtp.solutions
pstm.ru
pmst.ir
pstm.at
mpst.eu
stpm.ca
tmsp.no-ip.org
ptsm.ru
ptms.in
spmt.org
stpm.de
smtp.pythonanywhere.com
pstm.org
smtp.li
tpms.co.in
tmsp.email
sptm.org
mtsp.biz
smtp.ru
tmsp.org
ptms.eu
pmst.cn
tmsp.ru

DNS History

3 records (2 active, 1 former)

201020122014201620182020202220242026MXmx.zoho.commx2.zoho.comA195.141.101.242
●MXmx.zoho.com2026-05-09 → 2026-05-09 · 1 obs
● 2026-05-09 22:33:34
●MXmx2.zoho.com2026-05-09 → 2026-05-09 · 1 obs
● 2026-05-09 22:33:34
○A195.141.101.2422009-01-16 → 2009-01-16 · 3 obs
● 2009-01-16 14:50:04
○ 2015-10-19 00:56:20
○ 2026-05-09 22:33:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chf.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch...-
dataflow.chkhloe.ns.cloudflare.com, gordon.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.170

NS records: khloe.ns.cloudflare.com, gordon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dataflow.ch (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

TypeCountSample Data
MX2mx.zoho.com (pri: 10), mx2.zoho.com (pri: 10)

Analysis

Mail Servers

Two mail servers handle smtp.dataflow.ch: mx2.zoho.com and mx.zoho.com.

smtp.dataflow.ch shares the same mail server setup as other domains, for instance juridicamarketing.com.br, gomarrygo.com, octopocket.com, sleepingvenice.com and sudamarcerqueira.com.br.

smtp.dataflow.ch shares some mail servers with other domains, at least partially, for instance evashop.lu, fyoddo.com, koshimediahouse.com, quantumadvisorsinc.com and technomyth.com.

these mail servers are commonly used with the mail servers mx3.zoho.com.

Host names with two IP numbers: mx.zoho.com points to 136.143.191.44 and 204.141.33.44.

Host names with one IP number: mx2.zoho.com points to 204.141.33.44.

Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.