Yes — sahae.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 sahae.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:2d4a:2ca3:1b2b:88b4:82c4 answers · 443✓ 2a02:4780:84:37da:f5b1:df35:170a:ccf2 answers · 443	yes
www over IPv6 www.sahae.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4b:bc54:af89:1f50:3f07:a6f3 answers · 443✓ 2a02:4780:4d:be66:d9cc:bb90:f0d1:ade7 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. artemis.dns-parking.com ✓hermes.dns-parking.com ✓	yes

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

https://sahae.site/ via 2a02:4780:84:2d4a:2ca3:1b2b:88b4:82c4 → 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/sahae.site.svg)](https://aaaa.bot/sahae.site)

Check again

sahae.site Has IPv6

A (IPv4)	2.57.91.248 88.222.222.65
AAAA (IPv6)	2a02:4780:84:2d4a:2ca3:1b2b:88b4:82c4 2a02:4780:84:37da:f5b1:df35:170a:ccf2

www.sahae.site Has IPv6

Alias of	www.sahae.site.cdn.hstgr.net
A (IPv4)	147.79.79.218 147.79.72.207
AAAA (IPv6)	2a02:4780:4b:bc54:af89:1f50:3f07:a6f3 2a02:4780:4d:be66:d9cc:bb90:f0d1:ade7

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: sahae.site
Measured 2026-11-12 00:08:15 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.248, 88.222.222.65
AAAA (IPv6): 2a02:4780:84:2d4a:2ca3:1b2b:88b4:82c4, 2a02:4780:84:37da:f5b1:df35:170a:ccf2
www AAAA:    2a02:4780:4b:bc54:af89:1f50:3f07:a6f3, 2a02:4780:4d:be66:d9cc:bb90:f0d1:ade7

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: sahae.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:2d4a:2ca3:1b2b:88b4:82c4: answers (TCP 443)
    2a02:4780:84:37da:f5b1:df35:170a:ccf2: answers (TCP 443)
- www over IPv6: www.sahae.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4b:bc54:af89:1f50:3f07:a6f3: answers (TCP 443)
    2a02:4780:4d:be66:d9cc:bb90:f0d1:ade7: 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: HTTP 200.
    https://sahae.site/ via 2a02:4780:84:2d4a:2ca3:1b2b:88b4:82c4 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/bsyAOhN2ko

Permanent link: aaaa.bot/r/bsyAOhN2ko · How we measure

Checked 2026-11-12 00:08:15 UTC. Full DNS report: dns.pizza/domain/sahae.site · Age, certificate and blocklists: how.is/sahae.site · JSON: /api/v1/sahae.site