Check DNS records for any domain using multiple DNS servers. Verify configurations and troubleshoot issues in seconds.
The Domain Name System (DNS) is the internet's phonebook. It translates human-readable domain names (like example.com) into IP addresses (like 192.0.2.1) that computers use to identify each other.
Check if your DNS changes have propagated worldwide across different DNS servers.
Check DNS propagationCheck domain registration details, ownership information, and expiration dates.
Check WHOIS informationDiscover what technologies, frameworks, and tools are used by any website.
Detect technologies| IP Address | TTL |
|---|---|
| 104.26.7.18 | 299s |
| 172.67.71.43 | 299s |
| 104.26.6.18 | 299s |
| Nameserver | TTL |
|---|---|
| marek.ns.cloudflare.com. | 21600s |
| nina.ns.cloudflare.com. | 21600s |
| Mail Server | Priority | TTL |
|---|---|---|
| mail.protonmail.ch. | 10 | 300 |
| mailsec.protonmail.ch. | 20 | 300 |
v=spf1 include:_spf.protonmail.ch mx ~all
TTL: 300s
protonmail-verification=530d754131df8635a0af2eaa76ee734ad88fc725
TTL: 300s
brevo-code:c0d21895a278892201fc30a2e69c75ed
TTL: 300s
Primary NS: marek.ns.cloudflare.com.
Responsible: dns.cloudflare.com.
TTL: 1800s
2606:4700:20::681a:712
TTL: 300s
2606:4700:20::ac43:472b
TTL: 300s
2606:4700:20::681a:612
TTL: 300s