Yes — dev.canvashost.com has IPv6.

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

This is a saved measurement from 2026-11-15 17:12 UTC. Check dev.canvashost.com live now

IPv6 readiness

Works over IPv6, with gaps: www doesn't fully work over IPv6; its nameservers lack IPv6.

Website over IPv6 dev.canvashost.com has an AAAA record and answers on it. ✓ 2605:6f00:1234:211:1::26f answers · 443	yes
www over IPv6 www.dev.canvashost.com has no AAAA record.	no
Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.	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
Loads over IPv6 with a valid certificate: HTTP 403.

https://dev.canvashost.com/ via 2605:6f00:1234:211:1::26f → 403

works

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

Add IPv6 for www.dev.canvashost.com
www.dev.canvashost.com has no AAAA record. Get www's IPv6 address from whoever hosts www and add it as an AAAA record. If the same server already serves both names (and its certificate covers www), you can reuse dev.canvashost.com's AAAA record(s) for www. How to add an AAAA record
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

dev.canvashost.com Has IPv6

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

www.dev.canvashost.com IPv4 only

A (IPv4)	66.102.142.15
AAAA (IPv6)	none

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: dev.canvashost.com
Measured 2026-11-15 17:12:30 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
www AAAA:    none

Readiness grade C: Works over IPv6, with gaps: www doesn't fully work over IPv6; its nameservers lack IPv6.
- Website over IPv6: dev.canvashost.com has an AAAA record and answers on it.
    2605:6f00:1234:211:1::26f: answers (TCP 443)
- www over IPv6: www.dev.canvashost.com has no AAAA record.
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It 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): Loads over IPv6 with a valid certificate: HTTP 403.
    https://dev.canvashost.com/ via 2605:6f00:1234:211:1::26f -> HTTP 403, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/xd8rLTHFat

Permanent link: aaaa.bot/r/xd8rLTHFat · How we measure

Checked 2026-11-15 17:12:30 UTC. Full DNS report: dns.pizza/domain/dev.canvashost.com · Age, certificate and blocklists: how.is/dev.canvashost.com · JSON: /api/v1/dev.canvashost.com