Test of kvitkavbyte.cz
E
Detailed results
DNS servers
The domain has all its DNS servers accessible over IPv6, great!
kvitkavbyte.cz
- ✓ ns4.gransy.com [2001:19f0:5401:69b:5400:1ff:fec5:8f3f]
- ✓ ns4.gransy.com [2a00:1a28:2010:1::89]
- ✓ ns5.gransy.com [2a02:750:5::538]
- ✓ ns.gransy.com [2001:19f0:5001:1caf:5400:1ff:fec5:8d50]
- ✓ ns2.gransy.com [2001:19f0:7401:81e0:5400:1ff:fec5:8ef6]
- ✓ ns2.gransy.com [2001:19f0:6801:474:5400:1ff:fec5:8efb]
- ✓ ns3.gransy.com [2a02:750:7::2e7]
- ✓ ns3.gransy.com [2a02:750:8::32]
Web servers
Website without IPv6. That is grade E/F.
E-mail servers
E-mails are deliverable over IPv6, great!
- ✓ aspmx.l.google.com [2a00:1450:4025:401::1a]
Last tests
| Test date | Grade |
|---|---|
| 10 Mar 2025 11:14 | E |