Yes — bizsensei.space has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 bizsensei.space has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:2034:e8da:acd2:feae:d4d answers · 443✓ 2a02:4780:84:db42:ade1:fedd:1023:35fa answers · 443	yes
www over IPv6 www.bizsensei.space has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1d:9cdb:9bdd:fecb:3f0e:b258 answers · 443✓ 2a02:4780:1e:e1fb:b57e:663d:b410:d218 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. orbit.dns-parking.com ✓horizon.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://bizsensei.space/ via 2a02:4780:84:2034:e8da:acd2:feae:d4d → 302https://bizsensei.space/login.php via 2a02:4780:84:2034:e8da:acd2:feae:d4d → 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/bizsensei.space.svg)](https://aaaa.bot/bizsensei.space)

Check again

bizsensei.space Has IPv6

A (IPv4)	2.57.91.3 84.32.84.45
AAAA (IPv6)	2a02:4780:84:2034:e8da:acd2:feae:d4d 2a02:4780:84:db42:ade1:fedd:1023:35fa

www.bizsensei.space Has IPv6

Alias of	www.bizsensei.space.cdn.hstgr.net
A (IPv4)	195.35.60.205 212.1.212.99
AAAA (IPv6)	2a02:4780:1d:9cdb:9bdd:fecb:3f0e:b258 2a02:4780:1e:e1fb:b57e:663d:b410:d218

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: bizsensei.space
Measured 2026-11-03 21:25:19 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.3, 84.32.84.45
AAAA (IPv6): 2a02:4780:84:2034:e8da:acd2:feae:d4d, 2a02:4780:84:db42:ade1:fedd:1023:35fa
www AAAA:    2a02:4780:1d:9cdb:9bdd:fecb:3f0e:b258, 2a02:4780:1e:e1fb:b57e:663d:b410:d218

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: bizsensei.space has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:2034:e8da:acd2:feae:d4d: answers (TCP 443)
    2a02:4780:84:db42:ade1:fedd:1023:35fa: answers (TCP 443)
- www over IPv6: www.bizsensei.space has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1d:9cdb:9bdd:fecb:3f0e:b258: answers (TCP 443)
    2a02:4780:1e:e1fb:b57e:663d:b410:d218: 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 after 1 redirect: HTTP 200.
    https://bizsensei.space/ via 2a02:4780:84:2034:e8da:acd2:feae:d4d -> HTTP 302, certificate: valid
    https://bizsensei.space/login.php via 2a02:4780:84:2034:e8da:acd2:feae:d4d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/yJl0NgZbg3

Permanent link: aaaa.bot/r/yJl0NgZbg3 · How we measure

Checked 2026-11-03 21:25:19 UTC. Full DNS report: dns.pizza/domain/bizsensei.space · Age, certificate and blocklists: how.is/bizsensei.space · JSON: /api/v1/bizsensei.space