DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
stral.cz is hosted on Google Sites, served over Google (2 networks), with DNS by Cloudflare and email via Google Workspace.
- Platform
- Google Sites
- Hosting network
- Googlemulti-homedAS15169GoogleAS24971
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 308,090 other sites on Google. Stable here since we started watching (Sep 3, 2026).
DNS Records for stral.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| stral.cz | TXT | 0 | v=spf1 include:_spf.google.com include:mail.stral.cz ip4:77.237.141.186 -all | |
| stral.cz | TXT | 0 | google-site-verification=0dXqO-k6LdvZ7Mj_d7nD6KVlLCynqm3_U8tyNNDAZaw | |
| stral.cz | SOA | 1800 | beau.ns.cloudflare.com dns.cloudflare.com 2413829368 10000 2400 604800 1800 | |
| stral.cz | AAAA | 0 | 2a01:430:17:1:2::1 | |
| stral.cz | A | 0 | 216.239.32.21 | |
| stral.cz | A | 0 | 216.239.38.21 | |
| stral.cz | A | 0 | 216.239.36.21 | |
| stral.cz | A | 0 | 216.239.34.21 | |
| stral.cz | NS | 0 | beau.ns.cloudflare.com | |
| stral.cz | NS | 0 | tegan.ns.cloudflare.com | |
| stral.cz | MX | 0 | 1 | aspmx.l.google.com |
| stral.cz | MX | 0 | 5 | alt1.aspmx.l.google.com |
| stral.cz | MX | 0 | 5 | alt2.aspmx.l.google.com |
| stral.cz | MX | 0 | 10 | alt3.aspmx.l.google.com |
| www.stral.cz | A | 0 | 172.253.115.121 | |
| www.stral.cz | CNAME | 0 | ghs.googlehosted.com | |
| www.stral.cz | AAAA | 0 | 2607:f8b0:4004:c06::79 |
Get alerted the moment stral.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch stral.cz 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