Yes — jbb-smm.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 jbb-smm.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:13bf:459d:ecd2:a974:8d2f answers · 443✓ 2a02:4780:84:f3da:8435:349:79da:8940 answers · 443	yes
www over IPv6 www.jbb-smm.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1d:11b6:e6b3:4f31:44ea:14b3 answers · 443✓ 2a02:4780:21:1c9b:7783:1319:333d:feae 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. 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 after 1 redirect: HTTP 200.

https://jbb-smm.site/ via 2a02:4780:84:13bf:459d:ecd2:a974:8d2f → 302https://jbb-smm.site/login.php via 2a02:4780:84:13bf:459d:ecd2:a974:8d2f → 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/jbb-smm.site.svg)](https://aaaa.bot/jbb-smm.site)

Check again

jbb-smm.site Has IPv6

A (IPv4)	2.57.91.22 84.32.84.224
AAAA (IPv6)	2a02:4780:84:13bf:459d:ecd2:a974:8d2f 2a02:4780:84:f3da:8435:349:79da:8940

www.jbb-smm.site Has IPv6

Alias of	www.jbb-smm.site.cdn.hstgr.net
A (IPv4)	2.57.91.188 88.222.222.229
AAAA (IPv6)	2a02:4780:1d:11b6:e6b3:4f31:44ea:14b3 2a02:4780:21:1c9b:7783:1319:333d:feae

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: jbb-smm.site
Measured 2026-11-06 19:31:22 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.22, 84.32.84.224
AAAA (IPv6): 2a02:4780:84:13bf:459d:ecd2:a974:8d2f, 2a02:4780:84:f3da:8435:349:79da:8940
www AAAA:    2a02:4780:1d:11b6:e6b3:4f31:44ea:14b3, 2a02:4780:21:1c9b:7783:1319:333d:feae

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: jbb-smm.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:13bf:459d:ecd2:a974:8d2f: answers (TCP 443)
    2a02:4780:84:f3da:8435:349:79da:8940: answers (TCP 443)
- www over IPv6: www.jbb-smm.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1d:11b6:e6b3:4f31:44ea:14b3: answers (TCP 443)
    2a02:4780:21:1c9b:7783:1319:333d:feae: 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://jbb-smm.site/ via 2a02:4780:84:13bf:459d:ecd2:a974:8d2f -> HTTP 302, certificate: valid
    https://jbb-smm.site/login.php via 2a02:4780:84:13bf:459d:ecd2:a974:8d2f -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/o-A0I3xFME

Permanent link: aaaa.bot/r/o-A0I3xFME · How we measure

Checked 2026-11-06 19:31:22 UTC. Full DNS report: dns.pizza/domain/jbb-smm.site · Age, certificate and blocklists: how.is/jbb-smm.site · JSON: /api/v1/jbb-smm.site