Yes — melkorfactory.dev has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 melkorfactory.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:59a3 answers · 443✓ 2606:4700:3033::ac43:bdf5 answers · 443	yes
www over IPv6 www.melkorfactory.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:bdf5 answers · 443✓ 2606:4700:3034::6815:59a3 answers · 443	yes
Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. clark.ns.cloudflare.com ✓lauryn.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://melkorfactory.dev/ via 2606:4700:3034::6815:59a3 → 302https://wandering-mode-82db.cloudflareaccess.com/cdn-cgi/access/login/melkorfactory.dev?kid=435014dd7bcbbee8c85645f1009da8b19bed7c965ec6d7a3d12b14e71e9682ad&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.QwbHZ4vhYGE48kkEMBqTEe_5cdLXratbUwg7W-So8OPJ9bA9Lrs-x7oDG9Te02UyNZkE09w-uhdCJodsHc_deU8-jk1rznLe1_gHJ8PYNkmN4K8elLfcvQUeyN9HVjkjTjgFYn7yqRxE96ijWdLa8I_yrDTTSnjUjvZVlr5MVf1fTUGpeGAQvv3bfI1xbZ5XMvbpMQ-6prNuVkZZ_ssns8uDZfGMt2NftSkiGpKDaQs8L8JbcFZDYCxKEI7z5YQHtef8JyDaPBW6AuH-kQGd9X-KFtr6-rvGW_GJXAzTEX-yaVsf0d24zPqRt5toR5gth5gDtzFYMTWAdPIqeQSQYw&redirect_url=%2F via 2606:4700:300a::6813:c21d → 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/melkorfactory.dev.svg)](https://aaaa.bot/melkorfactory.dev)

Check again

melkorfactory.dev Has IPv6

A (IPv4)	172.67.189.245 104.21.89.163
AAAA (IPv6)	2606:4700:3034::6815:59a3 2606:4700:3033::ac43:bdf5

www.melkorfactory.dev Has IPv6

A (IPv4)	104.21.89.163 172.67.189.245
AAAA (IPv6)	2606:4700:3033::ac43:bdf5 2606:4700:3034::6815:59a3

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: melkorfactory.dev
Measured 2026-11-10 02:04:20 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.189.245, 104.21.89.163
AAAA (IPv6): 2606:4700:3034::6815:59a3, 2606:4700:3033::ac43:bdf5
www AAAA:    2606:4700:3033::ac43:bdf5, 2606:4700:3034::6815:59a3

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: melkorfactory.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::6815:59a3: answers (TCP 443)
    2606:4700:3033::ac43:bdf5: answers (TCP 443)
- www over IPv6: www.melkorfactory.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3033::ac43:bdf5: answers (TCP 443)
    2606:4700:3034::6815:59a3: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It 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 1 redirect: HTTP 200.
    https://melkorfactory.dev/ via 2606:4700:3034::6815:59a3 -> HTTP 302, certificate: valid
    https://wandering-mode-82db.cloudflareaccess.com/cdn-cgi/access/login/melkorfactory.dev?kid=435014dd7bcbbee8c85645f1009da8b19bed7c965ec6d7a3d12b14e71e9682ad&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.QwbHZ4vhYGE48kkEMBqTEe_5cdLXratbUwg7W-So8OPJ9bA9Lrs-x7oDG9Te02UyNZkE09w-uhdCJodsHc_deU8-jk1rznLe1_gHJ8PYNkmN4K8elLfcvQUeyN9HVjkjTjgFYn7yqRxE96ijWdLa8I_yrDTTSnjUjvZVlr5MVf1fTUGpeGAQvv3bfI1xbZ5XMvbpMQ-6prNuVkZZ_ssns8uDZfGMt2NftSkiGpKDaQs8L8JbcFZDYCxKEI7z5YQHtef8JyDaPBW6AuH-kQGd9X-KFtr6-rvGW_GJXAzTEX-yaVsf0d24zPqRt5toR5gth5gDtzFYMTWAdPIqeQSQYw&redirect_url=%2F via 2606:4700:300a::6813:c21d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/KVrzvixfr5

Permanent link: aaaa.bot/r/KVrzvixfr5 · How we measure

Checked 2026-11-10 02:04:20 UTC. Full DNS report: dns.pizza/domain/melkorfactory.dev · Age, certificate and blocklists: how.is/melkorfactory.dev · JSON: /api/v1/melkorfactory.dev