Yes — alisoft.dev has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 alisoft.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:8508 answers · 443✓ 2606:4700:3037::6815:53d 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. aarav.ns.cloudflare.com ✓selah.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://alisoft.dev/ via 2606:4700:3036::ac43:8508 → 302https://alisoft-avicenna.cloudflareaccess.com/cdn-cgi/access/login/alisoft.dev?kid=1be504ce7d792fb32fbdb1beefcb522538e0f5892e351dbef8382a3da4485d8d&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.EQc6-CdXl9S8Uauk5Fpp6zuyf2-F9uml7nsU6V8sTGZsJGrNcoRw8REOfgOl7WGT8Wi0wvyiYX9QF19Mh6RzoXe8ksn1_9--jK3HX9SPsQ4ZKlx84jxOcH8uxWQwkzmj3pOZHJj3eIv1MuWSqhGEZB_VFkr5Pm3gpaqLY9nKJQetfJcKf5C5bMsZ3vn1C2A12oQMwOuPNQdpn-kPqPvECPwsjIP87v6eLWXphhDy52ZIzO6fF1U56MZdMG0Vxv2TOh4mJEy_pycToqqjbdeULOiYrdLQ_2wuERPZBrYPzC_L26CZqdTlBQ62F7cQDzWSuU6KE1bAgoXF8WEVCA4hSw&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/alisoft.dev.svg)](https://aaaa.bot/alisoft.dev)

Check again

alisoft.dev Has IPv6

A (IPv4)	104.21.5.61 172.67.133.8
AAAA (IPv6)	2606:4700:3036::ac43:8508 2606:4700:3037::6815:53d

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: alisoft.dev
Measured 2026-11-08 10:56:06 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.5.61, 172.67.133.8
AAAA (IPv6): 2606:4700:3036::ac43:8508, 2606:4700:3037::6815:53d

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: alisoft.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::ac43:8508: answers (TCP 443)
    2606:4700:3037::6815:53d: 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://alisoft.dev/ via 2606:4700:3036::ac43:8508 -> HTTP 302, certificate: valid
    https://alisoft-avicenna.cloudflareaccess.com/cdn-cgi/access/login/alisoft.dev?kid=1be504ce7d792fb32fbdb1beefcb522538e0f5892e351dbef8382a3da4485d8d&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.EQc6-CdXl9S8Uauk5Fpp6zuyf2-F9uml7nsU6V8sTGZsJGrNcoRw8REOfgOl7WGT8Wi0wvyiYX9QF19Mh6RzoXe8ksn1_9--jK3HX9SPsQ4ZKlx84jxOcH8uxWQwkzmj3pOZHJj3eIv1MuWSqhGEZB_VFkr5Pm3gpaqLY9nKJQetfJcKf5C5bMsZ3vn1C2A12oQMwOuPNQdpn-kPqPvECPwsjIP87v6eLWXphhDy52ZIzO6fF1U56MZdMG0Vxv2TOh4mJEy_pycToqqjbdeULOiYrdLQ_2wuERPZBrYPzC_L26CZqdTlBQ62F7cQDzWSuU6KE1bAgoXF8WEVCA4hSw&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/11E9PeutUk

Permanent link: aaaa.bot/r/11E9PeutUk · How we measure

Checked 2026-11-08 10:56:06 UTC. Full DNS report: dns.pizza/domain/alisoft.dev · Age, certificate and blocklists: how.is/alisoft.dev · JSON: /api/v1/alisoft.dev