Yes — avis-boost.site has IPv6.

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

IPv6 readiness

Works over IPv6, with one gap: its mail servers lack IPv6.

Website over IPv6 avis-boost.site has an AAAA record and answers on it. ✓ 2a00:7ee0:1:0:3:2831:0:c39 answers · 443	yes
www over IPv6 www.avis-boost.site has an AAAA record and answers on it. ✓ 2a00:7ee0:1:0:3:2831:0:c39 answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mail.avis-boost.site ✗	no
Nameservers have IPv6 4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. ns18.lwsdns.com ✓ns17.lwsdns.com ✓ns20.lwsdns.com ✓ns19.lwsdns.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Redirects to cleanreputation.io, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.

https://avis-boost.site/ via 2a00:7ee0:1:0:3:2831:0:c39 → 301https://cleanreputation.io/ · redirects to cleanreputation.io, which has no IPv6 address

problem

What's keeping avis-boost.site from an A

A redirect leads off IPv6
Redirects to cleanreputation.io, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all. Give the redirect target IPv6 too, or redirect somewhere that has it.
Mail servers without IPv6
mail.avis-boost.site has no AAAA record, so mail from IPv6-only servers can't reach it directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

avis-boost.site Has IPv6

A (IPv4)	185.135.132.101
AAAA (IPv6)	2a00:7ee0:1:0:3:2831:0:c39

www.avis-boost.site Has IPv6

Alias of	avis-boost.site
A (IPv4)	185.135.132.101
AAAA (IPv6)	2a00:7ee0:1:0:3:2831:0:c39

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: avis-boost.site
Measured 2026-10-31 21:44:13 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    185.135.132.101
AAAA (IPv6): 2a00:7ee0:1:0:3:2831:0:c39
www AAAA:    2a00:7ee0:1:0:3:2831:0:c39

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: avis-boost.site has an AAAA record and answers on it.
    2a00:7ee0:1:0:3:2831:0:c39: answers (TCP 443)
- www over IPv6: www.avis-boost.site has an AAAA record and answers on it.
    2a00:7ee0:1:0:3:2831:0:c39: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers has an AAAA record.
- Nameservers have IPv6: 4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

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

HTTPS over IPv6 (not graded): Redirects to cleanreputation.io, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.
    https://avis-boost.site/ via 2a00:7ee0:1:0:3:2831:0:c39 -> HTTP 301, certificate: valid
    https://cleanreputation.io/ (redirects to cleanreputation.io, which has no IPv6 address)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/PNZQ3YyJKx

Permanent link: aaaa.bot/r/PNZQ3YyJKx · How we measure

Checked 2026-10-31 21:44:13 UTC. Full DNS report: dns.pizza/domain/avis-boost.site · JSON: /api/v1/avis-boost.site