Yes — tucofertas.shop has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 tucofertas.shop has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:b367:dec5:2cd1:2312:dbdf answers · 443✓ 2a02:4780:84:edc3:5675:c0ef:8daf:6b04 answers · 443	yes
www over IPv6 www.tucofertas.shop has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:21:155:138f:77d1:d034:5aa1 answers · 443✓ 2a02:4780:22:91ce:8d5a:f892:e23:3e78 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. helios.dns-parking.com ✓aster.dns-parking.com ✓	yes

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

https://tucofertas.shop/ via 2a02:4780:84:b367:dec5:2cd1:2312:dbdf → 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/tucofertas.shop.svg)](https://aaaa.bot/tucofertas.shop)

Check again

tucofertas.shop Has IPv6

A (IPv4)	84.32.84.108 2.57.91.34
AAAA (IPv6)	2a02:4780:84:b367:dec5:2cd1:2312:dbdf 2a02:4780:84:edc3:5675:c0ef:8daf:6b04

www.tucofertas.shop Has IPv6

Alias of	www.tucofertas.shop.cdn.hstgr.net
A (IPv4)	191.96.144.98 191.101.104.138
AAAA (IPv6)	2a02:4780:21:155:138f:77d1:d034:5aa1 2a02:4780:22:91ce:8d5a:f892:e23:3e78

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: tucofertas.shop
Measured 2026-11-12 06:55:46 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.108, 2.57.91.34
AAAA (IPv6): 2a02:4780:84:b367:dec5:2cd1:2312:dbdf, 2a02:4780:84:edc3:5675:c0ef:8daf:6b04
www AAAA:    2a02:4780:21:155:138f:77d1:d034:5aa1, 2a02:4780:22:91ce:8d5a:f892:e23:3e78

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: tucofertas.shop has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:b367:dec5:2cd1:2312:dbdf: answers (TCP 443)
    2a02:4780:84:edc3:5675:c0ef:8daf:6b04: answers (TCP 443)
- www over IPv6: www.tucofertas.shop has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:21:155:138f:77d1:d034:5aa1: answers (TCP 443)
    2a02:4780:22:91ce:8d5a:f892:e23:3e78: 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://tucofertas.shop/ via 2a02:4780:84:b367:dec5:2cd1:2312:dbdf -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/GCqjJOk8gg

Permanent link: aaaa.bot/r/GCqjJOk8gg · How we measure

Checked 2026-11-12 06:55:46 UTC. Full DNS report: dns.pizza/domain/tucofertas.shop · Age, certificate and blocklists: how.is/tucofertas.shop · JSON: /api/v1/tucofertas.shop