Yes — ivanakozmin.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ivanakozmin.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:7f96:813a:bb9f:8508:17bc answers · 443✓ 2a02:4780:84:f7d0:8175:9054:864a:d88e answers · 443	yes
www over IPv6 www.ivanakozmin.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:f5fa:ccd8:3100:8707:f0a1 answers · 443✓ 2a02:4780:84:93a8:17dd:8986:29cd:7fa7 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. nova.dns-parking.com ✓cosmos.dns-parking.com ✓	yes

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

https://ivanakozmin.com/ via 2a02:4780:84:7f96:813a:bb9f:8508:17bc → 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/ivanakozmin.com.svg)](https://aaaa.bot/ivanakozmin.com)

Check again

ivanakozmin.com Has IPv6

A (IPv4)	2.57.91.254 88.222.222.188
AAAA (IPv6)	2a02:4780:84:7f96:813a:bb9f:8508:17bc 2a02:4780:84:f7d0:8175:9054:864a:d88e

www.ivanakozmin.com Has IPv6

Alias of	www.ivanakozmin.com.cdn.hstgr.net
A (IPv4)	88.222.222.17 2.57.91.107
AAAA (IPv6)	2a02:4780:84:f5fa:ccd8:3100:8707:f0a1 2a02:4780:84:93a8:17dd:8986:29cd:7fa7

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: ivanakozmin.com
Measured 2026-11-01 12:17:26 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.254, 88.222.222.188
AAAA (IPv6): 2a02:4780:84:7f96:813a:bb9f:8508:17bc, 2a02:4780:84:f7d0:8175:9054:864a:d88e
www AAAA:    2a02:4780:84:f5fa:ccd8:3100:8707:f0a1, 2a02:4780:84:93a8:17dd:8986:29cd:7fa7

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ivanakozmin.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:7f96:813a:bb9f:8508:17bc: answers (TCP 443)
    2a02:4780:84:f7d0:8175:9054:864a:d88e: answers (TCP 443)
- www over IPv6: www.ivanakozmin.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:f5fa:ccd8:3100:8707:f0a1: answers (TCP 443)
    2a02:4780:84:93a8:17dd:8986:29cd:7fa7: 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://ivanakozmin.com/ via 2a02:4780:84:7f96:813a:bb9f:8508:17bc -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/Xg6BYZJ1Nv

Permanent link: aaaa.bot/r/Xg6BYZJ1Nv · How we measure

Checked 2026-11-01 12:17:26 UTC. Full DNS report: dns.pizza/domain/ivanakozmin.com · JSON: /api/v1/ivanakozmin.com