DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
simek-es.cz isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.
- Managed DNS
- Self-hosted / other
- Configured
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DNS Records for simek-es.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| simek-es.cz | NS | 0 | ns1.websupport.cz | |
| simek-es.cz | NS | 0 | ns2.websupport.cz | |
| simek-es.cz | NS | 0 | ns3.websupport.eu | |
| simek-es.cz | SOA | 2560 | ns1.websupport.cz admin.websupport.cz 1787739861 7200 2048 1048576 2560 | |
| simek-es.cz | MX | 0 | 10 | mail.net-service.cz |
| simek-es.cz | TXT | 0 | v=spf1 a mx ip4:185.224.214.20 ip4:185.224.214.12 ip4:185.224.214.13 ip4:185.224.214.14 ~all | |
| www.simek-es.cz | CNAME | 0 | sentinel.net-service.cz | |
| www.simek-es.cz | A | 0 | 185.224.214.20 |
Get alerted the moment simek-es.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch simek-es.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