Yes — bizfolio.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 bizfolio.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:dbba:b97d:e4a2:4b2d:930c answers · 443✓ 2a02:4780:84:139e:adbf:3d64:3653:3772 answers · 443	yes
www over IPv6 www.bizfolio.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1d:fc4f:934c:f89f:f5ef:a395 answers · 443✓ 2a02:4780:1e:764b:5cc:da0:4c53:d6a6 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. byte.dns-parking.com ✓pixel.dns-parking.com ✓	yes

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

https://bizfolio.online/ via 2a02:4780:84:dbba:b97d:e4a2:4b2d:930c → 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/bizfolio.online.svg)](https://aaaa.bot/bizfolio.online)

Check again

bizfolio.online Has IPv6

A (IPv4)	88.222.222.146 2.57.91.226
AAAA (IPv6)	2a02:4780:84:dbba:b97d:e4a2:4b2d:930c 2a02:4780:84:139e:adbf:3d64:3653:3772

www.bizfolio.online Has IPv6

Alias of	www.bizfolio.online.cdn.hstgr.net
A (IPv4)	191.101.104.103 195.35.60.161
AAAA (IPv6)	2a02:4780:1d:fc4f:934c:f89f:f5ef:a395 2a02:4780:1e:764b:5cc:da0:4c53:d6a6

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: bizfolio.online
Measured 2026-11-05 19:27:53 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.146, 2.57.91.226
AAAA (IPv6): 2a02:4780:84:dbba:b97d:e4a2:4b2d:930c, 2a02:4780:84:139e:adbf:3d64:3653:3772
www AAAA:    2a02:4780:1d:fc4f:934c:f89f:f5ef:a395, 2a02:4780:1e:764b:5cc:da0:4c53:d6a6

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: bizfolio.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:dbba:b97d:e4a2:4b2d:930c: answers (TCP 443)
    2a02:4780:84:139e:adbf:3d64:3653:3772: answers (TCP 443)
- www over IPv6: www.bizfolio.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1d:fc4f:934c:f89f:f5ef:a395: answers (TCP 443)
    2a02:4780:1e:764b:5cc:da0:4c53:d6a6: 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): Loads over IPv6 with a valid certificate: HTTP 200.
    https://bizfolio.online/ via 2a02:4780:84:dbba:b97d:e4a2:4b2d:930c -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/NltooMrcoB

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

Checked 2026-11-05 19:27:53 UTC. Full DNS report: dns.pizza/domain/bizfolio.online · Age, certificate and blocklists: how.is/bizfolio.online · JSON: /api/v1/bizfolio.online