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bl.ch

DNS Records

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Hosting & Network

bl.ch runs on AS44879, with email configured.

Hosting network
AS44879AS44879
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 44 other sites on AS44879. Stable here since we started watching (Aug 21, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to xfziwebblfe01-avs.bl.ch.

DNS Records for bl.ch

HostnameTypeTTLPriorityContent
bl.chA0193.47.168.16
bl.chNS0nsas2.nts.swiss
bl.chNS0ns1.basel-landschaft.ch
bl.chNS0nsas1.nts.ch
bl.chSOA600ns1.basel-landschaft.ch nsadmin.bl.ch 13257 21600 3600 604800 600
bl.chMX010ktvmx02.mail.admin.ch
bl.chMX010ktvmx03.mail.admin.ch
bl.chMX010ktvmx01.mail.admin.ch
bl.chMX010ktvmx04.mail.admin.ch
bl.chTXT0duo_sso_verification=xSoOr42nkQVsKehgrUEw9VCrc8FcYiGjfOubFJsHeYjbiXuHk6CzV5XJC0yDJFX3
bl.chTXT0apple-domain-verification=RjHlPx8P1JnNssld
bl.chTXT0v=spf1 ip4:193.47.168.33 ip4:178.209.55.12 ip4:93.187.192.135 include:_netblocks1.admin.ch include:_netblocks2.admin.ch include:_netblocks3.admin.ch include:_netblocks4.admin.ch include:spf.umantis.com include:spf.appmail.swisscom.com include:spf.mail.webland.ch include:spf.mail.hostpoint.ch include:spf.sendinblue.com include:spf.protection.outlook.com -all
bl.chTXT0ms-domain-verification=7675623f-e7a2-479a-9af9-7da0c787bdb8
bl.chTXT0swisssign-check=wo4QuRFFbtVBottEH8gKY5ggBj0
bl.chTXT0atlassian-domain-verification=ZIdSnCVYSqaRlx/oUQi3xs/97QYSq1zWrQbJwaDgwOT8iH/CsOq50fGh4KsMxBOw
bl.chTXT0google-site-verification=tfwG16O7_KONSQuSbDHXhHX5QHCDRwLoHtXZ1BSfPRc
bl.chTXT0sendinblue-code:5de5d77e1c1f810044662ee4dd8fdb63
bl.chTXT0google-site-verification=Of1b0y_tgqnrEib6hG7Dx4L4k0o6pPo-cgE8n30rTUQ
bl.chTXT0cisco-ci-domain-verification=f70f5ac7a13751a970540ee645f19c424a312603f57568dcf16255879dbdb9a
bl.chTXT0adobe-idp-site-verification=3112352c8782839204b5faa68f845ee8f4aca89f036044c82f6270bd75a6ef6d
bl.chTXT0mx-ee4813d661ca8703
bl.chTXT0ciscocidomainverification=5d730313fafaddd4e1ff347a4111f9601b9959a538b252c088a1d3a45405e6fc
bl.chTXT0MS=BCE2BAFDE835696B3A8BB9ED82F3E12AAEA95650
www.bl.chA0193.47.168.16
www.bl.chCNAME0xfziwebblfe01-avs.bl.ch

Get alerted the moment bl.ch's DNS changes

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Uptime

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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