Yes — 1db.lol has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
1db.lol has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3035::6815:5ba6 answers · 443✓ 2606:4700:3031::ac43:afca answers · 443
yes
www over IPv6
www.1db.lol has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3031::ac43:afca answers · 443✓ 2606:4700:3035::6815:5ba6 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.
celine.ns.cloudflare.com ✓lex.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.
https://1db.lol/ via 2606:4700:3035::6815:5ba6 → 403
works
 Which outside scripts, fonts, payments or chat 1db.lol loads from have no IPv6.
 Load 1db.lol over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/1db.lol.svg)](https://aaaa.bot/1db.lol)

Check again

1db.lol  Has IPv6

A (IPv4)172.67.175.202
104.21.91.166
AAAA (IPv6)2606:4700:3035::6815:5ba6
2606:4700:3031::ac43:afca

www.1db.lol  Has IPv6

A (IPv4)104.21.91.166
172.67.175.202
AAAA (IPv6)2606:4700:3031::ac43:afca
2606:4700:3035::6815:5ba6

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

 Permanent link: aaaa.bot/r/VfDNMzoN90 · How we measure

Checked 2026-11-10 14:42:50 UTC. Full DNS report: dns.pizza/domain/1db.lol · Age, certificate and blocklists: how.is/1db.lol · JSON: /api/v1/1db.lol