Yes — simplebookkeepingwithliz.org has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 simplebookkeepingwithliz.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:96f6:f14a:995e:4531:ff33 answers · 443✓ 2a02:4780:84:bc02:b614:d1b1:74eb:bf9e answers · 443	yes
www over IPv6 www.simplebookkeepingwithliz.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:21:17f2:d4c3:8840:53bd:4471 answers · 443✓ 2a02:4780:1d:184:a67c:97c5:7d99:62f2 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. aurora.dns-parking.com ✓nebula.dns-parking.com ✓	yes

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

https://simplebookkeepingwithliz.org/ via 2a02:4780:84:96f6:f14a:995e:4531:ff33 → 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/simplebookkeepingwithliz.org.svg)](https://aaaa.bot/simplebookkeepingwithliz.org)

Check again

simplebookkeepingwithliz.org Has IPv6

A (IPv4)	2.57.91.35 84.32.84.230
AAAA (IPv6)	2a02:4780:84:96f6:f14a:995e:4531:ff33 2a02:4780:84:bc02:b614:d1b1:74eb:bf9e

www.simplebookkeepingwithliz.org Has IPv6

Alias of	www.simplebookkeepingwithliz.org.cdn.hstgr.net
A (IPv4)	88.222.222.223 84.32.84.101
AAAA (IPv6)	2a02:4780:21:17f2:d4c3:8840:53bd:4471 2a02:4780:1d:184:a67c:97c5:7d99:62f2

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: simplebookkeepingwithliz.org
Measured 2026-11-05 00:24:54 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.35, 84.32.84.230
AAAA (IPv6): 2a02:4780:84:96f6:f14a:995e:4531:ff33, 2a02:4780:84:bc02:b614:d1b1:74eb:bf9e
www AAAA:    2a02:4780:21:17f2:d4c3:8840:53bd:4471, 2a02:4780:1d:184:a67c:97c5:7d99:62f2

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: simplebookkeepingwithliz.org has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:96f6:f14a:995e:4531:ff33: answers (TCP 443)
    2a02:4780:84:bc02:b614:d1b1:74eb:bf9e: answers (TCP 443)
- www over IPv6: www.simplebookkeepingwithliz.org has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:21:17f2:d4c3:8840:53bd:4471: answers (TCP 443)
    2a02:4780:1d:184:a67c:97c5:7d99:62f2: 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://simplebookkeepingwithliz.org/ via 2a02:4780:84:96f6:f14a:995e:4531:ff33 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/Lk3NJu5hw8

Permanent link: aaaa.bot/r/Lk3NJu5hw8 · How we measure

Checked 2026-11-05 00:24:54 UTC. Full DNS report: dns.pizza/domain/simplebookkeepingwithliz.org · Age, certificate and blocklists: how.is/simplebookkeepingwithliz.org · JSON: /api/v1/simplebookkeepingwithliz.org