Yes — ftp.canvashost.com has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

This is a saved measurement from 2026-11-15 17:37 UTC. Check ftp.canvashost.com live now

IPv6 readiness

Works over IPv6, with one gap: its nameservers lack IPv6.

Website over IPv6 ftp.canvashost.com has an AAAA record and answers on it. ✓ 2605:6f00:1234:211:1::26f answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. canvashost.com ✓	yes
Nameservers have IPv6 No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS. tesseract.websiteservername.net ✗power.websiteservername.net ✗	no

HTTPS over IPv6 · not part of the grade yet
The certificate served over IPv6 at 2605:6f00:1234:211:1::26f isn't valid for ftp.canvashost.com: ERR_TLS_CERT_ALTNAME_INVALID.

https://ftp.canvashost.com/ via 2605:6f00:1234:211:1::26f · ERR_TLS_CERT_ALTNAME_INVALID

problem

What's keeping ftp.canvashost.com from an A

The certificate served over IPv6 is wrong
The certificate served over IPv6 at 2605:6f00:1234:211:1::26f isn't valid for ftp.canvashost.com: ERR_TLS_CERT_ALTNAME_INVALID. Often the IPv6 address points at a different server (or an old one) than IPv4 does. Make sure 2605:6f00:1234:211:1::26f serves the same certificate as your IPv4 address.
Nameservers without IPv6
tesseract.websiteservername.net, power.websiteservername.net all have no AAAA record, so a resolver that only speaks IPv6 can't look your domain up. Most DNS providers offer IPv6 nameservers; ask yours, or move DNS to one that does.

Check again

ftp.canvashost.com Has IPv6

Alias of	canvashost.com
A (IPv4)	66.102.142.15
AAAA (IPv6)	2605:6f00:1234:211:1::26f

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

IPv6 measurement: ftp.canvashost.com
Measured 2026-11-15 17:37:10 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    66.102.142.15
AAAA (IPv6): 2605:6f00:1234:211:1::26f

Readiness grade B: Works over IPv6, with one gap: its nameservers lack IPv6.
- Website over IPv6: ftp.canvashost.com has an AAAA record and answers on it.
    2605:6f00:1234:211:1::26f: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server has an AAAA record.
- Nameservers have IPv6: No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): The certificate served over IPv6 at 2605:6f00:1234:211:1::26f isn't valid for ftp.canvashost.com: ERR_TLS_CERT_ALTNAME_INVALID.
    https://ftp.canvashost.com/ via 2605:6f00:1234:211:1::26f, certificate: ERR_TLS_CERT_ALTNAME_INVALID
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/SzyEdjmIXV

Permanent link: aaaa.bot/r/SzyEdjmIXV · How we measure

Checked 2026-11-15 17:37:10 UTC. Full DNS report: dns.pizza/domain/ftp.canvashost.com · Age, certificate and blocklists: how.is/ftp.canvashost.com · JSON: /api/v1/ftp.canvashost.com