Yes — bzsmartmailpro.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 bzsmartmailpro.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:481b:24f7:2332:cab5:2c86 answers · 443✓ 2a02:4780:84:feac:39e7:13ce:83d4:3c7c answers · 443	yes
www over IPv6 www.bzsmartmailpro.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1d:c800:d0c1:ff42:68ed:6e0c answers · 443✓ 2a02:4780:21:29fa:98d2:9059:5222:a9c answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx2.hostinger.com ✓mx1.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. nova.dns-parking.com ✓cosmos.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.

https://bzsmartmailpro.online/ via 2a02:4780:84:481b:24f7:2332:cab5:2c86 → 403

works

Nothing keeping you from an A

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

Check again

bzsmartmailpro.online Has IPv6

A (IPv4)	84.32.84.57 2.57.91.59
AAAA (IPv6)	2a02:4780:84:481b:24f7:2332:cab5:2c86 2a02:4780:84:feac:39e7:13ce:83d4:3c7c

www.bzsmartmailpro.online Has IPv6

Alias of	www.bzsmartmailpro.online.cdn.hstgr.net
A (IPv4)	195.35.60.18 191.101.104.48
AAAA (IPv6)	2a02:4780:1d:c800:d0c1:ff42:68ed:6e0c 2a02:4780:21:29fa:98d2:9059:5222:a9c

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: bzsmartmailpro.online
Measured 2026-11-09 01:16:56 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.57, 2.57.91.59
AAAA (IPv6): 2a02:4780:84:481b:24f7:2332:cab5:2c86, 2a02:4780:84:feac:39e7:13ce:83d4:3c7c
www AAAA:    2a02:4780:1d:c800:d0c1:ff42:68ed:6e0c, 2a02:4780:21:29fa:98d2:9059:5222:a9c

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: bzsmartmailpro.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:481b:24f7:2332:cab5:2c86: answers (TCP 443)
    2a02:4780:84:feac:39e7:13ce:83d4:3c7c: answers (TCP 443)
- www over IPv6: www.bzsmartmailpro.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1d:c800:d0c1:ff42:68ed:6e0c: answers (TCP 443)
    2a02:4780:21:29fa:98d2:9059:5222:a9c: 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 403.
    https://bzsmartmailpro.online/ via 2a02:4780:84:481b:24f7:2332:cab5:2c86 -> HTTP 403, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/gkC-7t-W59

Permanent link: aaaa.bot/r/gkC-7t-W59 · How we measure

Checked 2026-11-09 01:16:56 UTC. Full DNS report: dns.pizza/domain/bzsmartmailpro.online · Age, certificate and blocklists: how.is/bzsmartmailpro.online · JSON: /api/v1/bzsmartmailpro.online