Yes — tcmcapitalservices.org has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 tcmcapitalservices.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:4378 answers · 443✓ 2606:4700:3030::ac43:dde4 answers · 443	yes
www over IPv6 www.tcmcapitalservices.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::ac43:dde4 answers · 443✓ 2606:4700:3036::6815:4378 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. smtp.google.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. demi.ns.cloudflare.com ✓matt.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 2 redirects: HTTP 200.

https://tcmcapitalservices.org/ via 2606:4700:3036::6815:4378 → 301https://tcmcapital.co.uk/ via 2606:4700:3037::ac43:de71 → 308https://www.tcmcapital.co.uk/ via 2606:4700:3033::6815:3e5b → 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/tcmcapitalservices.org.svg)](https://aaaa.bot/tcmcapitalservices.org)

Check again

tcmcapitalservices.org Has IPv6

A (IPv4)	104.21.67.120 172.67.221.228
AAAA (IPv6)	2606:4700:3036::6815:4378 2606:4700:3030::ac43:dde4

www.tcmcapitalservices.org Has IPv6

A (IPv4)	104.21.67.120 172.67.221.228
AAAA (IPv6)	2606:4700:3030::ac43:dde4 2606:4700:3036::6815:4378

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: tcmcapitalservices.org
Measured 2026-11-12 22:01:54 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.67.120, 172.67.221.228
AAAA (IPv6): 2606:4700:3036::6815:4378, 2606:4700:3030::ac43:dde4
www AAAA:    2606:4700:3030::ac43:dde4, 2606:4700:3036::6815:4378

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: tcmcapitalservices.org has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::6815:4378: answers (TCP 443)
    2606:4700:3030::ac43:dde4: answers (TCP 443)
- www over IPv6: www.tcmcapitalservices.org has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::ac43:dde4: answers (TCP 443)
    2606:4700:3036::6815:4378: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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 after 2 redirects: HTTP 200.
    https://tcmcapitalservices.org/ via 2606:4700:3036::6815:4378 -> HTTP 301, certificate: valid
    https://tcmcapital.co.uk/ via 2606:4700:3037::ac43:de71 -> HTTP 308, certificate: valid
    https://www.tcmcapital.co.uk/ via 2606:4700:3033::6815:3e5b -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/o0TNVY_dnf

Permanent link: aaaa.bot/r/o0TNVY_dnf · How we measure

Checked 2026-11-12 22:01:54 UTC. Full DNS report: dns.pizza/domain/tcmcapitalservices.org · Age, certificate and blocklists: how.is/tcmcapitalservices.org · JSON: /api/v1/tcmcapitalservices.org