Yes — revolutioncomp.com has IPv6.

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

IPv6 readiness

Works over IPv6, with one gap: its mail servers lack IPv6.

Website over IPv6 revolutioncomp.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:6b81:5605:930e:c491:73a0 answers · 443✓ 2a02:4780:84:5532:92c9:780e:7aab:1e14 answers · 443	yes
www over IPv6 www.revolutioncomp.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:22:9c2a:ffdc:93fb:2d54:18ee answers · 443✓ 2a02:4780:21:eb6d:484b:d352:ab54:884f answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mailsec.protonmail.ch ✗mail.protonmail.ch ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. pixel.dns-parking.com ✓byte.dns-parking.com ✓	yes

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

https://revolutioncomp.com/ via 2a02:4780:84:6b81:5605:930e:c491:73a0 → 200

works

What's keeping revolutioncomp.com from an A

Mail servers without IPv6
mailsec.protonmail.ch, mail.protonmail.ch have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

revolutioncomp.com Has IPv6

A (IPv4)	88.222.222.144 84.32.84.203
AAAA (IPv6)	2a02:4780:84:6b81:5605:930e:c491:73a0 2a02:4780:84:5532:92c9:780e:7aab:1e14

www.revolutioncomp.com Has IPv6

Alias of	www.revolutioncomp.com.cdn.hstgr.net
A (IPv4)	191.101.104.124 212.1.212.108
AAAA (IPv6)	2a02:4780:22:9c2a:ffdc:93fb:2d54:18ee 2a02:4780:21:eb6d:484b:d352:ab54:884f

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: revolutioncomp.com
Measured 2026-11-05 11:44:17 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.144, 84.32.84.203
AAAA (IPv6): 2a02:4780:84:6b81:5605:930e:c491:73a0, 2a02:4780:84:5532:92c9:780e:7aab:1e14
www AAAA:    2a02:4780:22:9c2a:ffdc:93fb:2d54:18ee, 2a02:4780:21:eb6d:484b:d352:ab54:884f

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: revolutioncomp.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:6b81:5605:930e:c491:73a0: answers (TCP 443)
    2a02:4780:84:5532:92c9:780e:7aab:1e14: answers (TCP 443)
- www over IPv6: www.revolutioncomp.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:22:9c2a:ffdc:93fb:2d54:18ee: answers (TCP 443)
    2a02:4780:21:eb6d:484b:d352:ab54:884f: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers 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://revolutioncomp.com/ via 2a02:4780:84:6b81:5605:930e:c491:73a0 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/mukFWUGtVn

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

Checked 2026-11-05 11:44:17 UTC. Full DNS report: dns.pizza/domain/revolutioncomp.com · Age, certificate and blocklists: how.is/revolutioncomp.com · JSON: /api/v1/revolutioncomp.com