Netwerkbureau

Paste a FortiGate config to find insecure settings, unused objects and best-practice gaps

Paste a Palo Alto PAN-OS config to find insecure settings, unused objects and best-practice gaps

Paste a Juniper Junos config to find insecure settings, unused objects and best-practice gaps

Paste a Cisco ASA config to find insecure settings, unused objects and best-practice gaps

Paste a MikroTik RouterOS config to find insecure settings, unused objects and best-practice gaps

IP Address Class Identifier. Show IPv4 class A–E and default mask. The result stays on this page.

CNAME records for sub-/24 reverse DNS delegation. The result stays on this page.

6to4 Address Converter. Convert IPv4 to 2002::/16 6to4 prefix. The result stays on this page.

DS Record Generator. Generate DS records from a DNSKEY. The result stays on this page.

Wildcard DNS Checker. Detect wildcard DNS responses. The result stays on this page.

Find NS servers that don't answer authoritatively. The result stays on this page.

Verify glue records at the parent zone. The result stays on this page.

Test EDNS and response-size behaviour of a server. The result stays on this page.

Check how widely a prefix is seen globally. The result stays on this page.

Find route/route6 objects in IRR databases. The result stays on this page.

Find internet exchange points and members. The result stays on this page.

Search networks, facilities and peering info. The result stays on this page.

Check whether a mail server is an open relay. The result stays on this page.

Test mail retrieval server connectivity. The result stays on this page.

FTP/SFTP Connectivity Test. Test FTP/SFTP reachability and banner. The result stays on this page.

Check SSH banner, version and algorithms. The result stays on this page.

Choose reference bandwidth for 10G/100G links. The result stays on this page.

Pick stub/NSSA/totally stubby based on requirements. The result stays on this page.

Compare broadcast, P2P, NBMA behaviour and timers. The result stays on this page.