DNS Record Lookup
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Hosting & Network
coolpeople.cz runs on AS39392, with email via Microsoft 365.
- Hosting network
- AS39392AS39392
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 7,760 other sites on AS39392. Stable here since we started watching (Oct 10, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for coolpeople.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| coolpeople.cz | A | 0 | 88.86.102.81 | |
| coolpeople.cz | NS | 0 | ns1.bdm.microsoftonline.com | |
| coolpeople.cz | NS | 0 | ns2.bdm.microsoftonline.com | |
| coolpeople.cz | NS | 0 | ns3.bdm.microsoftonline.com | |
| coolpeople.cz | NS | 0 | ns4.bdm.microsoftonline.com | |
| coolpeople.cz | MX | 0 | coolpeople-cz.mail.protection.outlook.com | |
| coolpeople.cz | SOA | 300 | ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| coolpeople.cz | TXT | 0 | docusign=008fd937-09c0-4077-be09-1dc9d6fa2336 | |
| coolpeople.cz | TXT | 0 | mscid=AkH1CHa/f50pRkcXlZnZCAXM6sYUfSMu+JfdPp6rZZ3sHk9Kxahn40s7QkTTecUB/NoQoVxeANYcJRTvwd9c1w== | |
| coolpeople.cz | TXT | 0 | v=spf1 a:crm2.coolpeople.cz ip4:193.165.142.186 include:spf.protection.outlook.com include:spf.boldem.cz -all | |
| coolpeople.cz | TXT | 0 | MS=ms92732943 | |
| coolpeople.cz | TXT | 0 | google-site-verification=bMr49GIvCB0Sxv_rluM1eFQ-28pkXV2gNXOcyu-UIh4 | |
| coolpeople.cz | TXT | 0 | miro-verification=8c11a87c321fbf4f74774c7c097ce414823032cb | |
| coolpeople.cz | TXT | 0 | apple-domain-verification=QOsh41fYEp7MTAye | |
| www.coolpeople.cz | A | 0 | 88.86.102.81 |
Get alerted the moment coolpeople.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch coolpeople.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