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 |
|---|---|
| 172.67.75.51 | 299s |
| 104.26.13.107 | 299s |
| 104.26.12.107 | 299s |
| Nameserver | TTL |
|---|---|
| johnathan.ns.cloudflare.com. | 21600s |
| maisie.ns.cloudflare.com. | 21600s |
| Mail Server | Priority | TTL |
|---|---|---|
| smtp1.mafra.cz. | 20 | 300 |
| smtp2.mafra.cz. | 10 | 300 |
| smtp4.mafra.cz. | 10 |
google-site-verification=sBxny5Qw6u52XltFqr-5iR5XKpFm-yOD7Vurf08Jiaw
TTL: 300s
facebook-domain-verification=wlyer5buyhuy8r0j3dz4boitcze100
TTL: 300s
v=spf1 mx:mail.mafraslovakia.sk a:mail.mafraslovakia.sk a:smtp1.mafra.cz a:smtp2.mafra.cz a:smtp3.mafra.cz a:smtp4.mafra.cz a:old.hnonline.sk ip4:178.238.43.131 include:spf.protection.outlook.com -all
TTL: 300s
google-site-verification=3WqqTLodxQ0aXvHKzzh3e86bnZeRXKbfyBR4Ek4QlWU
TTL: 300s
google-site-verification=KEfuR7o6Dz040UrensSn3B10Y2Yt1pF4RQYy9NWoKlk
TTL: 300s
MS=ms11994933
TTL: 300s
Primary NS: johnathan.ns.cloudflare.com.
Responsible: dns.cloudflare.com.
TTL: 1800s
2606:4700:20::681a:c6b
TTL: 300s
2606:4700:20::ac43:4b33
TTL: 300s
2606:4700:20::681a:d6b
TTL: 300s
key_tag: 2371
algorithm: ECDSAP256SHA256
digest_type: SHA256
digest: 6a1af3950b96078acad9d54ac14354ecdaa7c7703b077bc59c57a668d8a91dfc
TTL: 3599s
| 300 |
| smtp3.mafra.cz. | 20 | 300 |
