Yes — buybestdeals.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 buybestdeals.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:e40c:f34:a4d9:a721:72ae answers · 443✓ 2a02:4780:84:85b0:8fa5:75d9:8c6c:8f2d answers · 443	yes
www over IPv6 www.buybestdeals.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:9b1b:804c:8f21:12d:6fc0 answers · 443✓ 2a02:4780:84:445d:5ce5:cc34:5a04:6d95 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. hermes.dns-parking.com ✓artemis.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
buybestdeals.site didn't complete an HTTPS request over IPv6 (ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR).

https://buybestdeals.site/ via 2a02:4780:84:e40c:f34:a4d9:a721:72ae · ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR

Nothing keeping you from an A

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

Check again

buybestdeals.site Has IPv6

A (IPv4)	84.32.84.150 2.57.91.252
AAAA (IPv6)	2a02:4780:84:e40c:f34:a4d9:a721:72ae 2a02:4780:84:85b0:8fa5:75d9:8c6c:8f2d

www.buybestdeals.site Has IPv6

Alias of	www.buybestdeals.site.cdn.hstgr.net
A (IPv4)	88.222.222.182 2.57.91.116
AAAA (IPv6)	2a02:4780:84:9b1b:804c:8f21:12d:6fc0 2a02:4780:84:445d:5ce5:cc34:5a04:6d95

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: buybestdeals.site
Measured 2026-11-03 02:36:13 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.150, 2.57.91.252
AAAA (IPv6): 2a02:4780:84:e40c:f34:a4d9:a721:72ae, 2a02:4780:84:85b0:8fa5:75d9:8c6c:8f2d
www AAAA:    2a02:4780:84:9b1b:804c:8f21:12d:6fc0, 2a02:4780:84:445d:5ce5:cc34:5a04:6d95

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: buybestdeals.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:e40c:f34:a4d9:a721:72ae: answers (TCP 443)
    2a02:4780:84:85b0:8fa5:75d9:8c6c:8f2d: answers (TCP 443)
- www over IPv6: www.buybestdeals.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:9b1b:804c:8f21:12d:6fc0: answers (TCP 443)
    2a02:4780:84:445d:5ce5:cc34:5a04:6d95: 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): buybestdeals.site didn't complete an HTTPS request over IPv6 (ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR).
    https://buybestdeals.site/ via 2a02:4780:84:e40c:f34:a4d9:a721:72ae (ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/MVkxFhdxZA

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

Checked 2026-11-03 02:36:13 UTC. Full DNS report: dns.pizza/domain/buybestdeals.site · Age, certificate and blocklists: how.is/buybestdeals.site · JSON: /api/v1/buybestdeals.site