Yes — electrical-harness-manufacturing-software.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 electrical-harness-manufacturing-software.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:970a answers · 443✓ 2606:4700:3032::6815:4084 answers · 443	yes
www over IPv6 www.electrical-harness-manufacturing-software.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:970a answers · 443✓ 2606:4700:3032::6815:4084 answers · 443	yes
Mail servers (MX) have IPv6 Null MX — this domain says it doesn't receive mail.	n/a
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. edna.ns.cloudflare.com ✓phil.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Redirects to etap.com, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.

https://electrical-harness-manufacturing-software.com/ via 2606:4700:3032::ac43:970a → 301https://www.ige-xao.com/en/shop/see-electrical/ via 2a04:f600:4454:48:8000:1856:3174:123 → 301https://etap.com/productsee-electrical/ · redirects to etap.com, which has no IPv6 address

problem

Nothing keeping you from an A

A redirect leads off IPv6
Redirects to etap.com, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all. Give the redirect target IPv6 too, or redirect somewhere that has it.

Check again

electrical-harness-manufacturing-software.com Has IPv6

A (IPv4)	172.67.151.10 104.21.64.132
AAAA (IPv6)	2606:4700:3032::ac43:970a 2606:4700:3032::6815:4084

www.electrical-harness-manufacturing-software.com Has IPv6

A (IPv4)	104.21.64.132 172.67.151.10
AAAA (IPv6)	2606:4700:3032::ac43:970a 2606:4700:3032::6815:4084

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: electrical-harness-manufacturing-software.com
Measured 2026-11-09 09:50:05 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.151.10, 104.21.64.132
AAAA (IPv6): 2606:4700:3032::ac43:970a, 2606:4700:3032::6815:4084
www AAAA:    2606:4700:3032::ac43:970a, 2606:4700:3032::6815:4084

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: electrical-harness-manufacturing-software.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::ac43:970a: answers (TCP 443)
    2606:4700:3032::6815:4084: answers (TCP 443)
- www over IPv6: www.electrical-harness-manufacturing-software.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::ac43:970a: answers (TCP 443)
    2606:4700:3032::6815:4084: answers (TCP 443)
- Mail servers (MX) have IPv6: Null MX — this domain says it doesn't receive mail.
- 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): Redirects to etap.com, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.
    https://electrical-harness-manufacturing-software.com/ via 2606:4700:3032::ac43:970a -> HTTP 301, certificate: valid
    https://www.ige-xao.com/en/shop/see-electrical/ via 2a04:f600:4454:48:8000:1856:3174:123 -> HTTP 301, certificate: valid
    https://etap.com/productsee-electrical/ (redirects to etap.com, which has no IPv6 address)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/kXztIjdvq1

Permanent link: aaaa.bot/r/kXztIjdvq1 · How we measure

Checked 2026-11-09 09:50:05 UTC. Full DNS report: dns.pizza/domain/electrical-harness-manufacturing-software.com · Age, certificate and blocklists: how.is/electrical-harness-manufacturing-software.com · JSON: /api/v1/electrical-harness-manufacturing-software.com