DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rl.cz runs on Microsoft Azure, with email via Microsoft 365.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Microsoft Azure. Stable here since we started watching (Aug 26, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rl.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rl.cz | A | 0 | 13.94.187.183 | |
| rl.cz | NS | 0 | ns2.websupport.cz | |
| rl.cz | NS | 0 | ns1.websupport.cz | |
| rl.cz | NS | 0 | ns3.websupport.eu | |
| rl.cz | MX | 0 | 5 | rbinternational-com.mail.protection.outlook.com |
| rl.cz | SOA | 2560 | ns1.websupport.cz admin.websupport.cz 1784720676 7200 2048 1048576 2560 | |
| rl.cz | TXT | 0 | v=spf1 ip4:82.99.163.210 ip4:82.99.163.199 ip4:62.168.7.100 ip4:82.99.162.232 ip4:62.168.6.253 ip4:62.168.7.111 ip4:82.99.163.197 ip4:62.168.7.193 ip4:62.168.7.109 ip4:82.99.163.207 ip4:82.99.163.206 ip4:62.168.7.20 ip4:193.86.24.66 ip4:193.85.249.10 ip4:13.94.187.183 ip4:89.185.242.133 include:spf.protection.outlook.com -all | |
| rl.cz | TXT | 0 | b1mbbeqhlp7b6g199i09c41l6r | |
| rl.cz | TXT | 0 | google-site-verification=6vHJJphwSQoQzioDwRrlirs_CuxAMDWSXlBNGTi62d8 | |
| rl.cz | TXT | 0 | MS=ms65499121 | |
| rl.cz | TXT | 0 | cqtru9svd4a2qrne0d3gar7emi | |
| rl.cz | TXT | 0 | knowbe4-site-verification=d3e68e80f165179a4d78ec512c990287 | |
| www.rl.cz | A | 0 | 13.94.187.183 |
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Uptime
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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.
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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