Test of www.rafiontech.cz
A
Detailed results
DNS servers
The domain has all its DNS servers accessible over IPv6, great!
www.rafiontech.cz
- ✓ ns2.websupport.cz [2a02:250:3::12]
- ✓ ns3.websupport.eu [2a10:bbc0::13]
- ✓ ns1.websupport.cz [2a10:bbc0::11]
Web servers
The website is accessible over IPv6, great!
- ✓ 2a00:4b40:aaaa:2005::5
E-mail servers
E-mails are deliverable over IPv6, great!
- ✓ mx20.active24.cz [2a00:4b40:aaaa:2101:45:13:137:86]
- ✓ mx10.active24.cz [2a00:4b40:aaaa:2101:45:13:137:85]
Last tests
| Test date | Grade |
|---|---|
| 4 Mar 2026 22:23 | A |