DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
biolenz.ch runs on AS47302, with email configured.
- Hosting network
- AS47302AS47302
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 11,277 other sites on AS47302. Stable here since we started watching (Sep 27, 2026).
DNS Records for biolenz.ch
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| biolenz.ch | A | 0 | 149.126.4.82 | |
| biolenz.ch | MX | 0 | biolenz.ch | |
| biolenz.ch | NS | 0 | ns1.cyon.ch | |
| biolenz.ch | NS | 0 | ns2.cyon.ch | |
| biolenz.ch | AAAA | 0 | 2a01:ab20:0:4::82 | |
| biolenz.ch | SOA | 86400 | ns1.cyon.ch server.cyon.ch 2020121677 86400 7200 3600000 86400 | |
| www.biolenz.ch | CNAME | 0 | d23j62hgy6xrvy.cloudfront.net | |
| www.biolenz.ch | NS | 0 | ns-1979.awsdns-55.co.uk | |
| www.biolenz.ch | NS | 0 | ns-778.awsdns-33.net | |
| www.biolenz.ch | NS | 0 | ns-1075.awsdns-06.org | |
| www.biolenz.ch | NS | 0 | ns-171.awsdns-21.com | |
| www.biolenz.ch | SOA | 86400 | ns-778.awsdns-33.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.biolenz.ch | A | 0 | 52.85.193.62 | |
| www.biolenz.ch | A | 0 | 52.85.193.94 | |
| www.biolenz.ch | A | 0 | 52.85.193.67 | |
| www.biolenz.ch | A | 0 | 52.85.193.4 | |
| www.biolenz.ch | AAAA | 0 | 2600:9000:215a:e000:8:8e36:5b80:93a1 | |
| www.biolenz.ch | AAAA | 0 | 2600:9000:215a:6800:8:8e36:5b80:93a1 | |
| www.biolenz.ch | AAAA | 0 | 2600:9000:215a:2600:8:8e36:5b80:93a1 | |
| www.biolenz.ch | AAAA | 0 | 2600:9000:215a:d000:8:8e36:5b80:93a1 | |
| www.biolenz.ch | AAAA | 0 | 2600:9000:215a:7c00:8:8e36:5b80:93a1 | |
| www.biolenz.ch | AAAA | 0 | 2600:9000:215a:6e00:8:8e36:5b80:93a1 | |
| www.biolenz.ch | AAAA | 0 | 2600:9000:215a:6000:8:8e36:5b80:93a1 | |
| www.biolenz.ch | AAAA | 0 | 2600:9000:215a:8600:8:8e36:5b80:93a1 |
Get alerted the moment biolenz.ch's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch biolenz.ch continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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