Yes — ibosun.pro has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ibosun.pro has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:964d:3112:9b4b:5c1e:fe0b answers · 443✓ 2a02:4780:84:ba39:936f:5e01:1176:c845 answers · 443	yes
www over IPv6 www.ibosun.pro has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:7c38:a2f3:d637:9f37:13aa answers · 443✓ 2a02:4780:84:86e9:b5d9:1612:6996:ff7f 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. solar.dns-parking.com ✓lunar.dns-parking.com ✓	yes

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

https://ibosun.pro/ via 2a02:4780:84:964d:3112:9b4b:5c1e:fe0b → 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/ibosun.pro.svg)](https://aaaa.bot/ibosun.pro)

Check again

ibosun.pro Has IPv6

A (IPv4)	88.222.222.249 2.57.91.0
AAAA (IPv6)	2a02:4780:84:964d:3112:9b4b:5c1e:fe0b 2a02:4780:84:ba39:936f:5e01:1176:c845

www.ibosun.pro Has IPv6

Alias of	www.ibosun.pro.cdn.hstgr.net
A (IPv4)	88.222.222.172 84.32.84.235
AAAA (IPv6)	2a02:4780:84:7c38:a2f3:d637:9f37:13aa 2a02:4780:84:86e9:b5d9:1612:6996:ff7f

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: ibosun.pro
Measured 2026-11-08 23:48:22 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.249, 2.57.91.0
AAAA (IPv6): 2a02:4780:84:964d:3112:9b4b:5c1e:fe0b, 2a02:4780:84:ba39:936f:5e01:1176:c845
www AAAA:    2a02:4780:84:7c38:a2f3:d637:9f37:13aa, 2a02:4780:84:86e9:b5d9:1612:6996:ff7f

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ibosun.pro has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:964d:3112:9b4b:5c1e:fe0b: answers (TCP 443)
    2a02:4780:84:ba39:936f:5e01:1176:c845: answers (TCP 443)
- www over IPv6: www.ibosun.pro has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:7c38:a2f3:d637:9f37:13aa: answers (TCP 443)
    2a02:4780:84:86e9:b5d9:1612:6996:ff7f: 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://ibosun.pro/ via 2a02:4780:84:964d:3112:9b4b:5c1e:fe0b -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/YXoYd69Uc0

Permanent link: aaaa.bot/r/YXoYd69Uc0 · How we measure

Checked 2026-11-08 23:48:22 UTC. Full DNS report: dns.pizza/domain/ibosun.pro · Age, certificate and blocklists: how.is/ibosun.pro · JSON: /api/v1/ibosun.pro