DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

gastra.ch runs on AS21069, with email via Microsoft 365.

Hosting network
AS21069AS21069
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 31,726 other sites on AS21069. Stable here since we started watching (Aug 26, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for gastra.ch

HostnameTypeTTLPriorityContent
gastra.chA080.74.145.45
gastra.chMX0gastra-ch.mail.protection.outlook.com
gastra.chNS0ns4.rhone.ch
gastra.chNS0ns3.rhone.ch
gastra.chTXT0v=spf1 include:spf.protection.outlook.com -all
gastra.chTXT0y9z1y7hy2pq61y484z2rxvygm1qpp0ck
gastra.chTXT0apple-domain-verification=o3K5hNlQJqs0v2nS
gastra.chTXT0_l351lp23n0p76fitl4s4cb4em4af1db
gastra.chTXT0_8y6qusmbbznh5vn74740h2nkh7wfz17
gastra.chSOA900ns3.rhone.ch webmaster.rhone.ch 2026022000 3600 3600 604800 900
www.gastra.chA080.74.145.45

Get alerted the moment gastra.ch's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch gastra.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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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