Test of www.permaprema.cz
E
Detailed results
DNS servers
The domain has all its DNS servers accessible over IPv6, great!
www.permaprema.cz
- ✓ ns-133-a.gandi.net [2001:4b98:aaaa::86]
- ✓ ns-181-c.gandi.net [2604:3400:aaac::b6]
- ✓ ns-101-b.gandi.net [2001:4b98:aaab::66]
Web servers
Website without IPv6. That is grade E/F.
- ✗ 2a03:3b40:fe:48d::1 (not responding)
E-mail servers
E-mails are deliverable over IPv6, great!
- ✓ fb.mail.gandi.net [2001:4b98:dc4:8::215]
- ✓ fb.mail.gandi.net [2001:4b98:dc4:8::216]
- ✓ fb.mail.gandi.net [2001:4b98:dc4:8::217]
- ✓ spool.mail.gandi.net [2001:4b98:e00::1]
Last tests
| Test date | Grade |
|---|---|
| 12 Jun 2025 14:46 | E |