DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
comguard.cz runs on AS49101, with email configured.
- Hosting network
- AS49101AS49101
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 858 other sites on AS49101. Stable here since we started watching (Sep 15, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to comguard.cz.
DNS Records for comguard.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| comguard.cz | A | 0 | 46.36.41.174 | |
| comguard.cz | MX | 0 | 30 | alt2.us.email.fireeyecloud.com |
| comguard.cz | MX | 0 | 20 | alt1.us.email.fireeyecloud.com |
| comguard.cz | MX | 0 | 40 | alt3.us.email.fireeyecloud.com |
| comguard.cz | MX | 0 | 10 | primary.us.email.fireeyecloud.com |
| comguard.cz | SOA | 2560 | ns1.websupport.cz admin.websupport.cz 1787313509 7200 2048 1048576 2560 | |
| comguard.cz | NS | 0 | ns2.websupport.cz | |
| comguard.cz | NS | 0 | ns3.websupport.eu | |
| comguard.cz | NS | 0 | ns1.websupport.cz | |
| comguard.cz | TXT | 0 | MS=985E13F1F047A756B0740A4E688C08869050A981 | |
| comguard.cz | TXT | 0 | apple-domain-verification=uo8imavyOpMav0Ox | |
| comguard.cz | TXT | 0 | sophos-domain-verification=7edfcbc36b4c3a906fca9b8b5f67cbfc3c9305e5 | |
| comguard.cz | TXT | 0 | google-site-verification=dVbnkuPZL18_LcpWwmFBtyhK2GUh98dqTmtDBFJhbDc | |
| comguard.cz | TXT | 0 | v=spf1 ip4:85.93.99.43 ip4:85.93.99.35 include:spf.protection.outlook.com include:spf.emailkampane.cz include:_spf.fireeyecloud.com include:_spf.m1.websupport.sk include:spf.orwin.cz ~all | |
| comguard.cz | TXT | 0 | BPL=9232980 | |
| comguard.cz | TXT | 0 | p+qWCuk0bj+qNMjt+OH52GFbsseRXqr9rHjv2nz4/c3GDdNHgBQvGpz/dWmBtGaZdmiVF43+RD8T49hVsqRhBQ== | |
| www.comguard.cz | NS | 0 | ns1.websupport.cz | |
| www.comguard.cz | NS | 0 | ns3.websupport.eu | |
| www.comguard.cz | NS | 0 | ns2.websupport.cz | |
| www.comguard.cz | MX | 0 | 30 | alt2.us.email.fireeyecloud.com |
| www.comguard.cz | MX | 0 | 40 | alt3.us.email.fireeyecloud.com |
| www.comguard.cz | MX | 0 | 10 | primary.us.email.fireeyecloud.com |
| www.comguard.cz | MX | 0 | 20 | alt1.us.email.fireeyecloud.com |
| www.comguard.cz | SOA | 2560 | ns1.websupport.cz admin.websupport.cz 1787313509 7200 2048 1048576 2560 | |
| www.comguard.cz | CNAME | 0 | comguard.cz | |
| www.comguard.cz | TXT | 0 | p+qWCuk0bj+qNMjt+OH52GFbsseRXqr9rHjv2nz4/c3GDdNHgBQvGpz/dWmBtGaZdmiVF43+RD8T49hVsqRhBQ== | |
| www.comguard.cz | TXT | 0 | MS=985E13F1F047A756B0740A4E688C08869050A981 | |
| www.comguard.cz | TXT | 0 | apple-domain-verification=uo8imavyOpMav0Ox | |
| www.comguard.cz | TXT | 0 | BPL=9232980 | |
| www.comguard.cz | TXT | 0 | sophos-domain-verification=7edfcbc36b4c3a906fca9b8b5f67cbfc3c9305e5 | |
| www.comguard.cz | TXT | 0 | google-site-verification=dVbnkuPZL18_LcpWwmFBtyhK2GUh98dqTmtDBFJhbDc | |
| www.comguard.cz | TXT | 0 | v=spf1 ip4:85.93.99.43 ip4:85.93.99.35 include:spf.protection.outlook.com include:spf.emailkampane.cz include:_spf.fireeyecloud.com include:_spf.m1.websupport.sk include:spf.orwin.cz ~all | |
| www.comguard.cz | A | 0 | 46.36.41.174 |
Get alerted the moment comguard.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch comguard.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