Yes — rockwellfinanceservices.com has IPv6.

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

This is a saved measurement from 2026-11-01 17:42 UTC. Check rockwellfinanceservices.com live now

IPv6 readiness

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

Website over IPv6 rockwellfinanceservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:92a8 answers · 443✓ 2606:4700:3030::6815:3f8f answers · 443	yes
www over IPv6 www.rockwellfinanceservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:3f8f answers · 443✓ 2606:4700:3033::ac43:92a8 answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mail.rockwellfinanceservices.com ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. gabriel.ns.cloudflare.com ✓kehlani.ns.cloudflare.com ✓	yes

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

https://rockwellfinanceservices.com/ via 2606:4700:3033::ac43:92a8 → 200

works

What's keeping rockwellfinanceservices.com from an A

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

Check again

rockwellfinanceservices.com Has IPv6

A (IPv4)	104.21.63.143 172.67.146.168
AAAA (IPv6)	2606:4700:3033::ac43:92a8 2606:4700:3030::6815:3f8f

www.rockwellfinanceservices.com Has IPv6

A (IPv4)	104.21.63.143 172.67.146.168
AAAA (IPv6)	2606:4700:3030::6815:3f8f 2606:4700:3033::ac43:92a8

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: rockwellfinanceservices.com
Measured 2026-11-01 17:42:28 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.63.143, 172.67.146.168
AAAA (IPv6): 2606:4700:3033::ac43:92a8, 2606:4700:3030::6815:3f8f
www AAAA:    2606:4700:3030::6815:3f8f, 2606:4700:3033::ac43:92a8

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: rockwellfinanceservices.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3033::ac43:92a8: answers (TCP 443)
    2606:4700:3030::6815:3f8f: answers (TCP 443)
- www over IPv6: www.rockwellfinanceservices.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::6815:3f8f: answers (TCP 443)
    2606:4700:3033::ac43:92a8: 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://rockwellfinanceservices.com/ via 2606:4700:3033::ac43:92a8 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/GZKZuN55Yf

Permanent link: aaaa.bot/r/GZKZuN55Yf · How we measure

Checked 2026-11-01 17:42:28 UTC. Full DNS report: dns.pizza/domain/rockwellfinanceservices.com · JSON: /api/v1/rockwellfinanceservices.com