Yes — hostgator.com.br has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 hostgator.com.br has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3108::ac42:2bda answers · 443✓ 2606:4700:3108::ac42:2826 answers · 443	yes
www over IPv6 www.hostgator.com.br has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3108::ac42:2bda answers · 443✓ 2606:4700:3108::ac42:2826 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. hostgator-com-br.mail.eo.outlook.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. ns1.hostgator.com.br ✓ns2.hostgator.com.br ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://hostgator.com.br/ via 2606:4700:3108::ac42:2bda → 301https://www.hostgator.com.br/ via 2606:4700:3108::ac42:2bda → 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/hostgator.com.br.svg)](https://aaaa.bot/hostgator.com.br)

Check again

hostgator.com.br Has IPv6

A (IPv4)	172.66.43.218 172.66.40.38
AAAA (IPv6)	2606:4700:3108::ac42:2bda 2606:4700:3108::ac42:2826

www.hostgator.com.br Has IPv6

A (IPv4)	172.66.43.218 172.66.40.38
AAAA (IPv6)	2606:4700:3108::ac42:2bda 2606:4700:3108::ac42:2826

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: hostgator.com.br
Measured 2026-10-31 05:04:32 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.66.43.218, 172.66.40.38
AAAA (IPv6): 2606:4700:3108::ac42:2bda, 2606:4700:3108::ac42:2826
www AAAA:    2606:4700:3108::ac42:2bda, 2606:4700:3108::ac42:2826

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: hostgator.com.br has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3108::ac42:2bda: answers (TCP 443)
    2606:4700:3108::ac42:2826: answers (TCP 443)
- www over IPv6: www.hostgator.com.br has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3108::ac42:2bda: answers (TCP 443)
    2606:4700:3108::ac42:2826: 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 after 1 redirect: HTTP 200.
    https://hostgator.com.br/ via 2606:4700:3108::ac42:2bda -> HTTP 301, certificate: valid
    https://www.hostgator.com.br/ via 2606:4700:3108::ac42:2bda -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/SG_FvrIdm6

Permanent link: aaaa.bot/r/SG_FvrIdm6 · How we measure

Checked 2026-10-31 05:04:32 UTC — one of the top 1,000 sites, re-checked weekly. Re-check now. Full DNS report: dns.pizza/domain/hostgator.com.br · JSON: /api/v1/hostgator.com.br