Yes — finvault.finance has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 finvault.finance has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:499d answers · 443✓ 2606:4700:3032::ac43:a3d7 answers · 443	yes
www over IPv6 www.finvault.finance has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:a3d7 answers · 443✓ 2606:4700:3031::6815:499d answers · 443	yes
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 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. kehlani.ns.cloudflare.com ✓lars.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
www.finvault.finance didn't complete an HTTPS request over IPv6 (timed out).

https://finvault.finance/ via 2606:4700:3031::6815:499d → 301https://www.finvault.finance/ via 2606:4700:3032::ac43:a3d7 · timed out

Nothing keeping you from an A

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

Check again

finvault.finance Has IPv6

A (IPv4)	104.21.73.157 172.67.163.215
AAAA (IPv6)	2606:4700:3031::6815:499d 2606:4700:3032::ac43:a3d7

www.finvault.finance Has IPv6

A (IPv4)	172.67.163.215 104.21.73.157
AAAA (IPv6)	2606:4700:3032::ac43:a3d7 2606:4700:3031::6815:499d

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: finvault.finance
Measured 2026-11-01 02:55:51 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.73.157, 172.67.163.215
AAAA (IPv6): 2606:4700:3031::6815:499d, 2606:4700:3032::ac43:a3d7
www AAAA:    2606:4700:3032::ac43:a3d7, 2606:4700:3031::6815:499d

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: finvault.finance has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::6815:499d: answers (TCP 443)
    2606:4700:3032::ac43:a3d7: answers (TCP 443)
- www over IPv6: www.finvault.finance has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::ac43:a3d7: answers (TCP 443)
    2606:4700:3031::6815:499d: answers (TCP 443)
- 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: 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): www.finvault.finance didn't complete an HTTPS request over IPv6 (timed out).
    https://finvault.finance/ via 2606:4700:3031::6815:499d -> HTTP 301, certificate: valid
    https://www.finvault.finance/ via 2606:4700:3032::ac43:a3d7, certificate: valid (timed out)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/owsekaC6CE

Permanent link: aaaa.bot/r/owsekaC6CE · How we measure

Checked 2026-11-01 02:55:51 UTC. Full DNS report: dns.pizza/domain/finvault.finance · JSON: /api/v1/finvault.finance