Yes — rentstaging.dev has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 rentstaging.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:cdc5 answers · 443✓ 2606:4700:3035::6815:3d22 answers · 443	yes
www over IPv6 www.rentstaging.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:cdc5 answers · 443✓ 2606:4700:3035::6815:3d22 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. lily.ns.cloudflare.com ✓will.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://rentstaging.dev/ via 2606:4700:3034::ac43:cdc5 → 302https://secure-auth-access.cloudflareaccess.com/cdn-cgi/access/login/rentstaging.dev?kid=65a029058d0c91b8c3cadf3eae80898e904ed0c6409b50900ada7f17bf7220e5&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImIzYTgxMzkyNjI3YjkzNWJhNmViNTJmZWE5NWYwZDIzZTU1ZmJmZWY0ZTkyMzUzZjhkMDI4MzUyMmI1ZTdmYmQifQ.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.DXVhBC38FshdWMMfuH4yKoW3NmF68ZBOlpdgSxYQm7PqPRWJ-7z2ZBqpWBvjHDiss7iYq5ad-qX54Oo14fFlYm2_K0rCf1nbJnrO84O072Z5-d7LdXoBwPAABojT3Pmwfh0jrZQXkQHwAaUxK7IXg0q9KP6TTb8jzWAY-zD6Hnxr4BXg56WF-z9MiZvQTmr5oGrx7HGp90oVgFzP653Px_vm_cRjcHHVBCIHiIOTNp57W2AXBa6tiLSnsORjsq3vH9NslUr43Q0wiz4qCU7anejjVBauJ2JcTEFHN6Ieh9qca93bUwMHUBQd8awSaZ2VuQ4f2X9RSuWPoALF8dCHKA&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/rentstaging.dev.svg)](https://aaaa.bot/rentstaging.dev)

Check again

rentstaging.dev Has IPv6

A (IPv4)	104.21.61.34 172.67.205.197
AAAA (IPv6)	2606:4700:3034::ac43:cdc5 2606:4700:3035::6815:3d22

www.rentstaging.dev Has IPv6

A (IPv4)	104.21.61.34 172.67.205.197
AAAA (IPv6)	2606:4700:3034::ac43:cdc5 2606:4700:3035::6815:3d22

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: rentstaging.dev
Measured 2026-11-14 05:36:13 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.61.34, 172.67.205.197
AAAA (IPv6): 2606:4700:3034::ac43:cdc5, 2606:4700:3035::6815:3d22
www AAAA:    2606:4700:3034::ac43:cdc5, 2606:4700:3035::6815:3d22

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: rentstaging.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::ac43:cdc5: answers (TCP 443)
    2606:4700:3035::6815:3d22: answers (TCP 443)
- www over IPv6: www.rentstaging.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::ac43:cdc5: answers (TCP 443)
    2606:4700:3035::6815:3d22: 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://rentstaging.dev/ via 2606:4700:3034::ac43:cdc5 -> HTTP 302, certificate: valid
    https://secure-auth-access.cloudflareaccess.com/cdn-cgi/access/login/rentstaging.dev?kid=65a029058d0c91b8c3cadf3eae80898e904ed0c6409b50900ada7f17bf7220e5&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImIzYTgxMzkyNjI3YjkzNWJhNmViNTJmZWE5NWYwZDIzZTU1ZmJmZWY0ZTkyMzUzZjhkMDI4MzUyMmI1ZTdmYmQifQ.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.DXVhBC38FshdWMMfuH4yKoW3NmF68ZBOlpdgSxYQm7PqPRWJ-7z2ZBqpWBvjHDiss7iYq5ad-qX54Oo14fFlYm2_K0rCf1nbJnrO84O072Z5-d7LdXoBwPAABojT3Pmwfh0jrZQXkQHwAaUxK7IXg0q9KP6TTb8jzWAY-zD6Hnxr4BXg56WF-z9MiZvQTmr5oGrx7HGp90oVgFzP653Px_vm_cRjcHHVBCIHiIOTNp57W2AXBa6tiLSnsORjsq3vH9NslUr43Q0wiz4qCU7anejjVBauJ2JcTEFHN6Ieh9qca93bUwMHUBQd8awSaZ2VuQ4f2X9RSuWPoALF8dCHKA&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/g2iLalYBy3

Permanent link: aaaa.bot/r/g2iLalYBy3 · How we measure

Checked 2026-11-14 05:36:13 UTC. Full DNS report: dns.pizza/domain/rentstaging.dev · Age, certificate and blocklists: how.is/rentstaging.dev · JSON: /api/v1/rentstaging.dev