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 |
|---|---|
| 45.133.11.28 | 8s |
| Nameserver | TTL |
|---|---|
| ns1.he.net. | 300s |
| ns3.he.net. | 300s |
| ns5.he.net. | 300s |
| ns.inwx.de. | 300s |
| ns2.he.net. | 300s |
| ns4.he.net. | 300s |
| ns2.inwx.de. | 300s |
| Mail Server | Priority | TTL |
|---|---|---|
| alt2.aspmx.l.google.com. | 5 | 300 |
| aspmx.l.google.com. | 1 | 300 |
| alt3.aspmx.l.google.com. | 10 | 300 |
| alt4.aspmx.l.google.com. | 10 | 300 |
| alt1.aspmx.l.google.com. | 5 | 300 |
Primary NS: ns.inwx.de.
Responsible: admin.checkmk.com.
TTL: 300s
2a0a:51c1:0:5::4
TTL: 9s
key_tag: 45747
algorithm: ECDSAP256SHA256
digest_type: SHA384
digest: 349cccaa8abec62f5e542ee79e99575a7809b06f916ec1737b3bd8be5282df4554442605f6a036c12a94b63d33bc5cf4
TTL: 21599s
key_tag: 45747
algorithm: ECDSAP256SHA256
digest_type: SHA256
digest: d0da1fff6d5e47901d5a87addb4bd117a0ff661b9c97a9f40a77fdf2f451e699
TTL: 21599s
