Yes — energyconcreteservices.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 energyconcreteservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:ddfd:edb5:5fd9:a741:fb40 answers · 443✓ 2a02:4780:84:5c60:448f:9670:f245:2fc5 answers · 443	yes
www over IPv6 www.energyconcreteservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:21:adc7:ad45:820d:e165:b099 answers · 443✓ 2a02:4780:1e:3d96:7c88:6e85:7fc8:f554 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. byte.dns-parking.com ✓pixel.dns-parking.com ✓	yes

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

https://energyconcreteservices.com/ via 2a02:4780:84:ddfd:edb5:5fd9:a741:fb40 → 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/energyconcreteservices.com.svg)](https://aaaa.bot/energyconcreteservices.com)

Check again

energyconcreteservices.com Has IPv6

A (IPv4)	84.32.84.75 2.57.91.6
AAAA (IPv6)	2a02:4780:84:ddfd:edb5:5fd9:a741:fb40 2a02:4780:84:5c60:448f:9670:f245:2fc5

www.energyconcreteservices.com Has IPv6

Alias of	www.energyconcreteservices.com.cdn.hstgr.net
A (IPv4)	191.96.144.139 191.101.104.187
AAAA (IPv6)	2a02:4780:21:adc7:ad45:820d:e165:b099 2a02:4780:1e:3d96:7c88:6e85:7fc8:f554

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: energyconcreteservices.com
Measured 2026-11-12 21:40:38 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.75, 2.57.91.6
AAAA (IPv6): 2a02:4780:84:ddfd:edb5:5fd9:a741:fb40, 2a02:4780:84:5c60:448f:9670:f245:2fc5
www AAAA:    2a02:4780:21:adc7:ad45:820d:e165:b099, 2a02:4780:1e:3d96:7c88:6e85:7fc8:f554

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: energyconcreteservices.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:ddfd:edb5:5fd9:a741:fb40: answers (TCP 443)
    2a02:4780:84:5c60:448f:9670:f245:2fc5: answers (TCP 443)
- www over IPv6: www.energyconcreteservices.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:21:adc7:ad45:820d:e165:b099: answers (TCP 443)
    2a02:4780:1e:3d96:7c88:6e85:7fc8:f554: 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://energyconcreteservices.com/ via 2a02:4780:84:ddfd:edb5:5fd9:a741:fb40 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/QHodnLozNy

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

Checked 2026-11-12 21:40:38 UTC. Full DNS report: dns.pizza/domain/energyconcreteservices.com · Age, certificate and blocklists: how.is/energyconcreteservices.com · JSON: /api/v1/energyconcreteservices.com