post.ch - robtex.com

post.ch

DNSSEC🔒 Signed (DS record present)
A194.41.184.148🇨🇭 CH-POSTNETZ194.41.128.0/17
NSdns1.post.ch ⭐
A2a00:17c8::200🇨🇭 CH-POSTNETZ2a00:17c8::/32
PTRdns1.post.ch
A194.41.152.135🇨🇭 CH-POSTNETZ194.41.128.0/17
PTRdns1.post.ch
NSdns2.post.ch
A2a00:17c8::201🇨🇭 CH-POSTNETZ2a00:17c8::/32
PTRdns2.post.ch
A194.41.152.136🇨🇭 CH-POSTNETZ194.41.128.0/17
PTRdns2.post.ch
NSdns3.post.ch
A2a00:17c8:0:8000::200🇨🇭 CH-POSTNETZ2a00:17c8::/32
PTRdns3.post.ch
A194.41.216.136🇨🇭 CH-POSTNETZ194.41.128.0/17
PTRdns3.post.ch
NSdns4.post.ch
A2a00:17c8:0:8000::201🇨🇭 CH-POSTNETZ2a00:17c8::/32
PTRdns4.post.ch
A194.41.216.137🇨🇭 CH-POSTNETZ194.41.128.0/17
PTRdns4.post.ch
MXmx1.post.ch ⭐
A2a00:17c8::20a🇨🇭 CH-POSTNETZ2a00:17c8::/32
A194.41.152.137🇨🇭 CH-POSTNETZ194.41.128.0/17
MXmx2.post.ch ⭐
A2a00:17c8:0:8000::206🇨🇭 CH-POSTNETZ2a00:17c8::/32
A194.41.216.135🇨🇭 CH-POSTNETZ194.41.128.0/17
PTRmx2.post.ch
TXT0e/9EeyZJKAipGarRsspyL4C+qjshbTjJjefl9q8e26iE1KowSRGBUOSR0GtSTy0tQT4JhvgaZERC...
TXTPHwqFbBiYDZWsGTUojQxmmPgSmGKQ9A8BJlDkJk6nHbIj8NCs6OYcyW/j4r/w9Zabods6DPD6ncJm...
TXTtresorit-verification=IXIFL6gU3jIbeCnNz7dJrA6DGeC3glh1I4gMWZrnBAA
TXTmiro-verification=4944a3562cf325711f8d9376a7109ef0e2ea4b34
TXTautodesk-domain-verification=fyY1-xrA3-yvH1RkM3zN
TXTjyzgNXkEiNCOvew05Ui5RMnltX0gYX3p5UceZDk7qo4=
TXT_globalsign-domain-verification=1qyUQwF8vjkhH0mr_lDh-4pA_xxBEmeWgUUjaiuyEy
TXTmongodb-site-verification=DvdJdv9VigEMlP2CNNnIRelGi0WQlxj2
TXTtest
TXTatlassian-domain-verification=7UYTbtmxUarxQJXLxdLj9SeP3P1BCewdiq8iBLtZ/nVbCe/...
TXTjamf-site-verification=oDw_TRUkuSdtLK7s-93Pzw
TXTDynatrace-site-verification=eab3bc35-2871-4b04-9ccd-700daebd1f2d__7jcrpqq1p1r...
TXTwiz-domain-verification=2a352b4ccedce2320403dc63a9f87f62d8a41f85eeed856d2b1a8...
TXTcloudflare_dashboard_sso=32dcf1614dfac731283ffd2fbf7b0497
TXTswisssign-check=-E8BcaL0WPeyJs2-MEIcCjINgek
TXTswisssign-check=P0purSqGBNr5FtorhXzVCHznwoY
TXTv=spf1 mx a:mx3.post.ch a:mx4.post.ch a:mx5.post.ch a:relay1.post.ch a:relay2...
TXTciscocidomainverification=17b357c2c1c20285beb9870f8fc1098b4b882ec0f291bd423f2...
TXTgoogle-site-verification=m7U6hLKeG0ZpZFEROQttJtPd3Zfi2rhXZweyy1Ub75E
TXTgoogle-site-verification=CyvyHmKQZjkq64g7dXdOQlnDqG6pHmLiC4EMjB0DCgA
TXT_globalsign-domain-verification=f-oW2fYUHdfTXsJPyLS_q_yXqvzYaPQNNkwGxpZ0w_
TXTgoogle-site-verification=FUBzQdC_dQoyADl8o4GbF9CMvsPFbRgqnEtw_MuHReQ
TXTQuoVadis=39d07d7a-6328-4c7a-be3a-7997b491a945
TXTapple-domain-verification=bpKoODiN5JJkmfQa
TXTdocker-verification=2b1964f1-712c-474e-92d7-e02953697146
SOAdns1.post.chdomainmanage@post.ch serial=2015184052

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-07-13 #41
rank #15846 globally
rank #41 in the tld

post.ch

post.chis the official corporate website and customer portal of Die Schweizerische Post AG (Swiss Post), the Swiss Confederation's state-owned national postal service.

Key facts

  • Owner / operator: Die Schweizerische Post AG (Swiss Post) — majority-owned by the Swiss Confederation
  • TLD:.ch— Switzerland (ccTLD; from Confoederatio Helvetica)
  • Primary purpose: Corporate website, online postal services, parcel tracking, and customer portal for Swiss Post's mail, logistics, and related services
  • Status: Active

History

YearEvent
1849Swiss federal postal service established by the Swiss Confederation
1998Swiss Post reorganised as an autonomous public enterprise, separated from Telecom PTT
2013Swiss Post converted to a public limited company (AG) under Swiss law, remaining state-owned

Related domains

  • postfinance.ch— PostFinance AG, Swiss Post's banking and financial-services subsidiary
  • postbus.ch— PostBus Switzerland, the postal bus network subsidiary
  • swisspost.com— English-language international presence for Swiss Post
WOT: SAFE (93/100)
📈 Tranco rank: #13,329

Subdomains

tms.post.ch
outproxy3.post.ch
shop.post.ch
billingonline.post.ch
postcardcreator-post.post.ch
meine-sendungen1.post.ch
vpn-isa.post.ch
vercel.post.ch
meine-sendungenint1.post.ch
dns3.post.ch
mx1.post.ch
atrium.post.ch
vmx2pp.post.ch
ywmr1.post.ch
ftp.post.ch
autodiscover.post.ch
app.post.ch
geschaeftsbericht.post.ch
directpoint.post.ch
dam.post.ch
vmx1pp.post.ch
fonts.post.ch
mobile.post.ch
mx2.post.ch
apis.post.ch
distripolis.post.ch
schreibenint1.post.ch
cs-mdmint.post.ch
gzd.post.ch
vdns1.post.ch
locatee-int.post.ch
developer2.post.ch
job.post.ch
account.post.ch
dns2.post.ch
apis-test.post.ch
immobilienint1.post.ch
rasns.post.ch
eu-verzollung.post.ch
tbs.post.ch
intpa-cms.post.ch
postcompanycars2.post.ch
delivery-ci360-p.post.ch
mxtmeh.post.ch
vhinpp.post.ch
ras.post.ch
help.post.ch
relay1.post.ch
mxtmzf.post.ch
sentry.post.ch
apis-test-gslb.post.ch
www.post.ch
mx3.post.ch
postidea.post.ch
im.post.ch
apis-dev-gslb.post.ch
e-commerce.post.ch
vhinip.post.ch
mx4.post.ch
places.post.ch
apis-int-gslb.post.ch
meine-sendungen.post.ch
apps.post.ch
docucenter.post.ch
msmgateway-int.post.ch
sorry.post.ch
outproxy1.post.ch
dns1.post.ch
webstamp.post.ch
one.post.ch
vmx1ip.post.ch
dns4.post.ch
advertising.post.ch
zweixweihnachten.post.ch
dlq.post.ch
outproxy2.post.ch
apis-int.post.ch
digital-solutions.post.ch
docucenterint.post.ch
webservices.post.ch
mxspieh.post.ch
uniform.post.ch
mxspizf.post.ch
personas.post.ch
service.post.ch
outlook.post.ch
klp-helpint1.post.ch
jira.post.ch
spimr1.post.ch
smail.post.ch

Same first word

post.mx
post.zone
post.gov.tw
post.de.com
post.is
post.red
post.events
post.business
post.claims
post.kr.ua
post.pub
post.cafe
post.ca
post.tel
post.org
post.sc.cn
post.vg
post.fo
post.lol
post.nu
post.moi
post.sakura.ne.jp
post.tm
post.eu
post.or.jp
post.com.au
post.one
post.uk.com
post.app
post.je
post.gi
post.dns-cloud.net
post.co.id
post.ax
post.sh
post.iq
post.co.nz
post.ae
post.al
post.archi
post.gov.tm
post.dog
post.co.zm
post.net
post.lt
post.world
post.to
post.sc
post.kim
post.fyi
post.withgoogle.com
post.how
post.chat
post.lu
post.network
post.co.za
post.uz
post.tv.br
post.guide
post.gov.bn
post.gr.jp
post.icu
post.lv
post.webredirect.org
post.pk
post.it
post.by
post.cz
post.net.cn
post.management
post.dk
post.legal
post.kinghost.net
post.tv
post.cr
post.tf
post.ro
post.fm
post.cn
post.tg
post.cl
post.be
post.in.ua
post.plus
post.holdings
post.de
post.tech
post.bz
post.com.de
post.biz.ua
post
post.pe.kr
post.my
post.co.il
post.yt
post.kozow.com
post.us
post.com
post.edu
post.gx.cn
post.li
post.kz
post.waw.pl
post.ee
post.la
post.go.kr
post.co.uk
post.mv
post.ua
post.re
post.pl
post.bg
post.mg.gov.br
post.pet
post.ma
post.ba
post.ltd
post.io
post.ms
post.bio
post.hr
post.academy
post.net.au
post.vn
post.sk
post.im
post.ne.jp
post.watch
post.ly
post.nc
post.co.kr
post.pink
post.audio
post.k12.tx.us
post.ye
post.news

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stop.gr
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tpso.net

DNS History

13 records (7 active, 6 former)

201020122014201620182020202220242026NSdns1.post.chdns2.post.chdns3.post.chdns4.post.chhinf2d.pnet.chvdns1.post.chMXmx1.post.chmx2.post.chmx0.post.chmx4.post.chA194.41.184.148194.41.161.12a00:17c8:0:103::20a
●NSdns1.post.ch2009-07-03 → 2026-07-13 · 2 obs
● 2009-07-03 16:35:14
● 2026-07-13 19:32:58
●NSdns2.post.ch2009-07-03 → 2026-07-13 · 2 obs
● 2009-07-03 16:35:14
● 2026-07-13 19:32:58
●NSdns3.post.ch2009-07-03 → 2026-07-13 · 2 obs
● 2009-07-03 16:35:14
● 2026-07-13 19:32:58
●NSdns4.post.ch2009-07-03 → 2026-07-13 · 2 obs
● 2009-07-03 16:35:14
● 2026-07-13 19:32:58
○NShinf2d.pnet.ch2015-12-01 → 2015-12-01 · 4 obs
○ 2009-07-03 16:35:14
● 2015-12-01 00:40:28
○ 2015-12-04 00:30:26
○ 2026-07-13 19:32:58
○NSvdns1.post.ch2015-12-01 → 2015-12-01 · 4 obs
○ 2009-07-03 16:35:14
● 2015-12-01 00:40:28
○ 2015-12-04 00:30:26
○ 2026-07-13 19:32:58
○MXmx0.post.ch2009-07-03 → 2019-09-04 · 4 obs
● 2009-07-03 16:35:14
● 2019-09-04 03:28:30
○ 2019-12-06 13:31:02
○ 2026-07-13 19:32:58
●MXmx1.post.ch2009-07-03 → 2026-07-13 · 5 obs
● 2009-07-03 16:35:14
● 2026-03-08 19:46:34
○ 2026-03-08 20:55:50
● 2026-03-08 22:30:42
● 2026-07-13 19:32:58
●MXmx2.post.ch2009-07-03 → 2026-07-13 · 5 obs
● 2009-07-03 16:35:14
● 2026-03-08 19:46:34
○ 2026-03-08 20:55:50
● 2026-03-08 22:30:42
● 2026-07-13 19:32:58
○MXmx4.post.ch2009-07-03 → 2009-07-03 · 3 obs
● 2009-07-03 16:35:14
○ 2015-09-03 12:07:40
○ 2026-07-13 19:32:58
○A194.41.161.12009-07-03 → 2009-07-03 · 3 obs
● 2009-07-03 16:35:14
○ 2015-09-03 12:07:40
○ 2026-07-13 19:32:58
●A194.41.184.1482015-09-03 → 2026-07-13 · 9 obs
○ 2009-07-03 16:35:14
● 2015-09-03 12:07:40
● 2026-03-08 19:46:34
○ 2026-03-08 20:55:50
● 2026-03-08 22:30:42
● 2026-04-08 11:24:28
○ 2026-04-08 12:19:50
● 2026-04-08 16:16:28
● 2026-07-13 19:32:58
○A2a00:17c8:0:103::20a2016-06-16 → 2021-06-25 · 5 obs
○ 2015-09-03 12:07:40
● 2016-06-16 10:36:08
● 2021-06-25 11:13:06
○ 2026-02-14 17:08:16
○ 2026-07-13 19:32:58

🔍 DNS Trace

Analysis

Hierarchy

Among the subdomains of post.ch are tms.post.ch, outproxy3.post.ch, shop.post.ch, billingonline.post.ch, postcardcreator-post.post.ch and a few other host names.

IP Addresses

post.ch resolves to one IP address: 194.41.184.148.

Further host names like www.post.ch and swissletter.com overlap in IP numbers with post.ch.

Name Servers

The authoritative name servers for post.ch are dns1.post.ch, dns2.post.ch, dns3.post.ch and dns4.post.ch.

There is at least partial name server overlap between post.ch and other domains — abovorweisen.ch, autodaposta.ch, postefinance.it and two more among them.

All four hostnames — dns1.post.ch, dns2.post.ch, dns3.post.ch and dns4.post.ch — resolve to two IP numbers apiece: dns1.post.ch to 194.41.152.135 and 2a00:17c8::200; dns2.post.ch to 194.41.152.136 and 2a00:17c8::201; dns3.post.ch to 194.41.216.136 and 2a00:17c8:0:8000::200; dns4.post.ch to 194.41.216.137 and 2a00:17c8:0:8000::201.

Mail Servers

Mail for post.ch is handled by two mail servers — mx1.post.ch and mx2.post.ch.

post.ch uses an identical mail server configuration to several other domains — among them mail.swisspost.at, arcobaleno.ch, postfinance.ch and two more.

post.ch and other domains — app.swisspost.ch for instance — share at least some mail servers.

The two host names mx1.post.ch and mx2.post.ch each have a pair of IP addresses: mx1.post.ch has 194.41.152.137 and 2a00:17c8::20a, and mx2.post.ch has 194.41.216.135 and 2a00:17c8:0:8000::206.