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Hosting & Network

swisscom.com runs on AS3303, with email configured.

Hosting network
AS3303AS3303
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 3,453 other sites on AS3303. Stable here since we started watching (Sep 5, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to www-swisscom-ch.hdb-cs04.ellb.ch.

DNS Records for swisscom.com

HostnameTypeTTLPriorityContent
swisscom.comA0195.186.210.170
swisscom.comMX020mail20.swisscom.com
swisscom.comMX020mail10.swisscom.com
swisscom.comMX010mail.swisscom.com
swisscom.comAAAA02a02:a90:c400:4001::2
swisscom.comSOA600dns3.swisscom.com admin\.dns.swisscom.com 54630 21600 3600 604800 600
swisscom.comNS0dns3.swisscom.com
swisscom.comNS0dns2.swisscom.com
swisscom.comNS0dns1.swisscom.com
swisscom.comTXT0_aky8lzxojfhj0p3x9sib4qlkcft5wxm
swisscom.comTXT0miro-verification=5209d46a6a61b079ea076df05fc46e6386d28892
swisscom.comTXT0hpe-greenlake-domain-verification=36506b44417a5a574946614158517755354a7265742d78313545354979554153
swisscom.comTXT0google-site-verification=8TV0xHaW5MNfVpOurDKwbjkKcsaPP4jpBjhD60R5tos
swisscom.comTXT0mongodb-site-verification=eGI6yBy3yTCkHBEwyjSlMoMHBYyM3I7w
swisscom.comTXT0adobe-idp-site-verification=6a736853-eec2-47be-bf63-cf4aed7cd90e
swisscom.comTXT0docker-verification=f6bc054b-9200-4fe8-9a30-73c3db86f24d
swisscom.comTXT0status-page-domain-verification=8csnslb0ggtg
swisscom.comTXT0onetrust-domain-verification=2a7c505904a049ed8f18e327e1c6b990
swisscom.comTXT0google-site-verification=d6j5sNbBamztPqzfqZEw6onx0HoG0x5Z2fphhWkcWZI
swisscom.comTXT0jamf-site-verification=NKaxvTtlTgfR89YtiinSrw
swisscom.comTXT0WhLFXz8zd1bIRxQyTI/eNhF+VYogxYxs9dRSoy1Eo3F7yhXUNtxjWGMZvVt95uSAiN8hJde7LNWIlZU1qFnveg==
swisscom.comTXT0google-site-verification=HFvzX5cqC9tRTDekudOq-nmAqimFrv5El3EBpBr96Ng
swisscom.comTXT0swisssign-check=ZjKpWUU9_rlQoeQ1Wjy7wos3SIY
swisscom.comTXT0nitro-verification-code=LTEzNTk1NzU4NDU3NzA3MTE5NzQ=
swisscom.comTXT0_m8y5mmb6wbpmv25h1wy15yvxmp9xj8f
swisscom.comTXT000D24000000Zhga=1TBTG00000003XQ
swisscom.comTXT0mindmanager-verification=30ec1ae05d7d5ea89d62efa3d0dfad114853edadbdc46102f438bde80e6b8016
swisscom.comTXT0_z3vm524eolj90g24olg2rqxlz90slx2
swisscom.comTXT0atlassian-domain-verification=vqLBe1aJNQDCsI2y6YgJb9BjqnDciAg4LaHt4NESpiQvu7OVLmpf1dpl4TPiSbRZ
swisscom.comTXT0MS=ms99405664
swisscom.comTXT0v=spf1 include:spf.swisscom.com include:spf.appmail.swisscom.com ~all
swisscom.comTXT0swisssign-check=udIH7BOMfeWERMfeGtb_1eQTLOo
swisscom.comTXT0hcp-domain-verification=025952f258bb148047ccc9cea0e606a2bad22a949b6d8e0287a7e492c37014df
swisscom.comTXT0dtm-domain-verification=TaZra8MS4kbEKb-qcGnJwon6FjqSfjaa3nKUmbJBgdg
swisscom.comTXT0c7ywvx4qhmkm1ryf93s1njm2m8b5wx84
swisscom.comTXT0atlassian-domain-verification=ueC3W5kulWR4Knlbv6paNouow/WELDCKp5C050cWgFhaiPa9cUWBMhVYjqDVqqGv
swisscom.comTXT0swisssign-check=w2v7c_lfOrE2DpzEz8QQH8FERpg
swisscom.comTXT0logmein-verification-code=sbej377dewt61h5Rq4mUlSGzD
www.swisscom.comCNAME0www-swisscom-ch.hdb-cs04.ellb.ch
www.swisscom.comA0195.186.210.170
www.swisscom.comAAAA02a02:a90:c400:4001::2

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain