Yes — provenalgo.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 provenalgo.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:6035:f534:ebea:93d3:60da answers · 443✓ 2a02:4780:84:754f:1708:40a0:51ae:4ae2 answers · 443	yes
www over IPv6 www.provenalgo.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:ded8:8d11:3c9d:19a2:979e answers · 443✓ 2a02:4780:84:7248:9a1c:4dfc:6c32:ece3 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx1.hostinger.com ✓mx2.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. horizon.dns-parking.com ✓orbit.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.

https://provenalgo.com/ via 2a02:4780:84:6035:f534:ebea:93d3:60da → 200

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/provenalgo.com.svg)](https://aaaa.bot/provenalgo.com)

Check again

provenalgo.com Has IPv6

A (IPv4)	88.222.222.163 84.32.84.89
AAAA (IPv6)	2a02:4780:84:6035:f534:ebea:93d3:60da 2a02:4780:84:754f:1708:40a0:51ae:4ae2

www.provenalgo.com Has IPv6

Alias of	www.provenalgo.com.cdn.hstgr.net
A (IPv4)	191.96.144.216 195.35.60.160
AAAA (IPv6)	2a02:4780:84:ded8:8d11:3c9d:19a2:979e 2a02:4780:84:7248:9a1c:4dfc:6c32:ece3

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: provenalgo.com
Measured 2026-11-13 02:24:24 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.163, 84.32.84.89
AAAA (IPv6): 2a02:4780:84:6035:f534:ebea:93d3:60da, 2a02:4780:84:754f:1708:40a0:51ae:4ae2
www AAAA:    2a02:4780:84:ded8:8d11:3c9d:19a2:979e, 2a02:4780:84:7248:9a1c:4dfc:6c32:ece3

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: provenalgo.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:6035:f534:ebea:93d3:60da: answers (TCP 443)
    2a02:4780:84:754f:1708:40a0:51ae:4ae2: answers (TCP 443)
- www over IPv6: www.provenalgo.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:ded8:8d11:3c9d:19a2:979e: answers (TCP 443)
    2a02:4780:84:7248:9a1c:4dfc:6c32:ece3: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server has an AAAA record.
- Nameservers have IPv6: 2 of 2 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): Loads over IPv6 with a valid certificate: HTTP 200.
    https://provenalgo.com/ via 2a02:4780:84:6035:f534:ebea:93d3:60da -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/tj8mE6UzJF

Permanent link: aaaa.bot/r/tj8mE6UzJF · How we measure

Checked 2026-11-13 02:24:24 UTC. Full DNS report: dns.pizza/domain/provenalgo.com · Age, certificate and blocklists: how.is/provenalgo.com · JSON: /api/v1/provenalgo.com