Yes — thebayonnesignal.com has IPv6.

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

This is a saved measurement from 2026-11-05 08:16 UTC. Check thebayonnesignal.com live now

IPv6 readiness

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

Website over IPv6 thebayonnesignal.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:dd3e answers · 443✓ 2606:4700:3036::6815:18f9 answers · 443	yes
www over IPv6 www.thebayonnesignal.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:18f9 answers · 443✓ 2606:4700:3032::ac43:dd3e answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. eforward1.registrar-servers.com ✗eforward2.registrar-servers.com ✗eforward3.registrar-servers.com ✗eforward4.registrar-servers.com ✗eforward5.registrar-servers.com ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. rayne.ns.cloudflare.com ✓yew.ns.cloudflare.com ✓	yes

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

https://thebayonnesignal.com/ via 2606:4700:3032::ac43:dd3e → 200

works

What's keeping thebayonnesignal.com from an A

Mail servers without IPv6
eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com, eforward5.registrar-servers.com 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

thebayonnesignal.com Has IPv6

A (IPv4)	172.67.221.62 104.21.24.249
AAAA (IPv6)	2606:4700:3032::ac43:dd3e 2606:4700:3036::6815:18f9

www.thebayonnesignal.com Has IPv6

A (IPv4)	172.67.221.62 104.21.24.249
AAAA (IPv6)	2606:4700:3036::6815:18f9 2606:4700:3032::ac43:dd3e

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: thebayonnesignal.com
Measured 2026-11-05 08:16:09 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.221.62, 104.21.24.249
AAAA (IPv6): 2606:4700:3032::ac43:dd3e, 2606:4700:3036::6815:18f9
www AAAA:    2606:4700:3036::6815:18f9, 2606:4700:3032::ac43:dd3e

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: thebayonnesignal.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::ac43:dd3e: answers (TCP 443)
    2606:4700:3036::6815:18f9: answers (TCP 443)
- www over IPv6: www.thebayonnesignal.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::6815:18f9: answers (TCP 443)
    2606:4700:3032::ac43:dd3e: 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://thebayonnesignal.com/ via 2606:4700:3032::ac43:dd3e -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/0r2YLBoWh-

Permanent link: aaaa.bot/r/0r2YLBoWh- · How we measure

Checked 2026-11-05 08:16:09 UTC. Full DNS report: dns.pizza/domain/thebayonnesignal.com · Age, certificate and blocklists: how.is/thebayonnesignal.com · JSON: /api/v1/thebayonnesignal.com