Yes — worldjessica.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 worldjessica.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:a45a:c03e:45ae:3149:85fb answers · 443✓ 2a02:4780:84:f030:f6b3:7dc0:2a7c:aaa answers · 443	yes
www over IPv6 www.worldjessica.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4b:b05d:53f5:7325:1219:e6b0 answers · 443✓ 2a02:4780:4d:b24d:93bc:e88e:6f4f:7107 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. cosmos.dns-parking.com ✓nova.dns-parking.com ✓	yes

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

https://worldjessica.site/ via 2a02:4780:84:a45a:c03e:45ae:3149:85fb → 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/worldjessica.site.svg)](https://aaaa.bot/worldjessica.site)

Check again

worldjessica.site Has IPv6

A (IPv4)	2.57.91.222 88.222.222.198
AAAA (IPv6)	2a02:4780:84:a45a:c03e:45ae:3149:85fb 2a02:4780:84:f030:f6b3:7dc0:2a7c:aaa

www.worldjessica.site Has IPv6

Alias of	www.worldjessica.site.cdn.hstgr.net
A (IPv4)	88.223.87.184 147.79.72.16
AAAA (IPv6)	2a02:4780:4b:b05d:53f5:7325:1219:e6b0 2a02:4780:4d:b24d:93bc:e88e:6f4f:7107

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: worldjessica.site
Measured 2026-11-10 22:08:16 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.222, 88.222.222.198
AAAA (IPv6): 2a02:4780:84:a45a:c03e:45ae:3149:85fb, 2a02:4780:84:f030:f6b3:7dc0:2a7c:aaa
www AAAA:    2a02:4780:4b:b05d:53f5:7325:1219:e6b0, 2a02:4780:4d:b24d:93bc:e88e:6f4f:7107

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: worldjessica.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:a45a:c03e:45ae:3149:85fb: answers (TCP 443)
    2a02:4780:84:f030:f6b3:7dc0:2a7c:aaa: answers (TCP 443)
- www over IPv6: www.worldjessica.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4b:b05d:53f5:7325:1219:e6b0: answers (TCP 443)
    2a02:4780:4d:b24d:93bc:e88e:6f4f:7107: 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://worldjessica.site/ via 2a02:4780:84:a45a:c03e:45ae:3149:85fb -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/VyF9KWcilX

Permanent link: aaaa.bot/r/VyF9KWcilX · How we measure

Checked 2026-11-10 22:08:16 UTC. Full DNS report: dns.pizza/domain/worldjessica.site · Age, certificate and blocklists: how.is/worldjessica.site · JSON: /api/v1/worldjessica.site