DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
fg.cz runs on Akamai Cloud (Linode), with email via Google Workspace.
- Hosting network
- Akamai Cloud (Linode)AS63949Akamai Cloud (Linode)
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 371,725 other sites on Akamai Cloud (Linode). Stable here since we started watching (Sep 11, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to fg.cz.
DNS Records for fg.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| fg.cz | AAAA | 0 | 2a01:7e01:1::8f2a:dd7e | |
| fg.cz | A | 0 | 143.42.221.126 | |
| fg.cz | NS | 0 | ns3.websupport.eu | |
| fg.cz | NS | 0 | ns1.websupport.cz | |
| fg.cz | NS | 0 | ns2.websupport.cz | |
| fg.cz | SOA | 2560 | ns1.websupport.cz admin.websupport.cz 1791448722 7200 2048 1048576 2560 | |
| fg.cz | MX | 0 | 10 | aspmx.l.google.com |
| fg.cz | MX | 0 | 20 | alt1.aspmx.l.google.com |
| fg.cz | MX | 0 | 30 | aspmx3.googlemail.com |
| fg.cz | MX | 0 | 20 | alt2.aspmx.l.google.com |
| fg.cz | MX | 0 | 30 | aspmx2.googlemail.com |
| fg.cz | TXT | 0 | google-site-verification=Cn6r3HP8E_GAQFDWKMgqg63tW7beLdDUzzyfpf1bXW4 | |
| fg.cz | TXT | 0 | MS=ms36181437 | |
| fg.cz | TXT | 0 | v=spf1 ip4:185.155.128.49 include:_spf.fg.cz include:_spf.google.com include:calendar-server.bounces.google.com ~all | |
| fg.cz | TXT | 0 | 4qsn6h5gjh127vv1cnn94n39d40yfy0v | |
| fg.cz | TXT | 0 | _jic0i89vxi277abppmj1lm6dxebcbmi | |
| fg.cz | TXT | 0 | mandrill_verify.BoMO4KcS9D5I1hSyDfGaQw | |
| fg.cz | TXT | 0 | facebook-domain-verification=j828y6klztk0rm7j7waoeq891yi64a | |
| fg.cz | TXT | 0 | _2gwueoaqiqtfwbf1zaipm9pm4gts7b4 | |
| www.fg.cz | AAAA | 0 | 2a01:7e01:1::8f2a:dd7e | |
| www.fg.cz | CNAME | 0 | fg.cz | |
| www.fg.cz | NS | 0 | ns2.websupport.cz | |
| www.fg.cz | NS | 0 | ns1.websupport.cz | |
| www.fg.cz | NS | 0 | ns3.websupport.eu | |
| www.fg.cz | A | 0 | 143.42.221.126 | |
| www.fg.cz | MX | 0 | 10 | aspmx.l.google.com |
| www.fg.cz | MX | 0 | 20 | alt2.aspmx.l.google.com |
| www.fg.cz | MX | 0 | 30 | aspmx3.googlemail.com |
| www.fg.cz | MX | 0 | 30 | aspmx2.googlemail.com |
| www.fg.cz | MX | 0 | 20 | alt1.aspmx.l.google.com |
| www.fg.cz | SOA | 2560 | ns1.websupport.cz admin.websupport.cz 1791448722 7200 2048 1048576 2560 | |
| www.fg.cz | TXT | 0 | facebook-domain-verification=j828y6klztk0rm7j7waoeq891yi64a | |
| www.fg.cz | TXT | 0 | mandrill_verify.BoMO4KcS9D5I1hSyDfGaQw | |
| www.fg.cz | TXT | 0 | google-site-verification=Cn6r3HP8E_GAQFDWKMgqg63tW7beLdDUzzyfpf1bXW4 | |
| www.fg.cz | TXT | 0 | v=spf1 ip4:185.155.128.49 include:_spf.fg.cz include:_spf.google.com include:calendar-server.bounces.google.com ~all | |
| www.fg.cz | TXT | 0 | MS=ms36181437 | |
| www.fg.cz | TXT | 0 | 4qsn6h5gjh127vv1cnn94n39d40yfy0v | |
| www.fg.cz | TXT | 0 | _jic0i89vxi277abppmj1lm6dxebcbmi | |
| www.fg.cz | TXT | 0 | _2gwueoaqiqtfwbf1zaipm9pm4gts7b4 |
Get alerted the moment fg.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch fg.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