Yes — tektikla.win has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 tektikla.win has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:2173 answers · 443✓ 2606:4700:3036::ac43:a210 answers · 443	yes
www over IPv6 www.tektikla.win has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:2173 answers · 443✓ 2606:4700:3036::ac43:a210 answers · 443	yes
Mail servers (MX) have IPv6 Null MX — this domain says it doesn't receive mail.	n/a
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. magali.ns.cloudflare.com ✓trevor.ns.cloudflare.com ✓	yes

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

https://tektikla.win/ via 2606:4700:3034::6815:2173 → 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/tektikla.win.svg)](https://aaaa.bot/tektikla.win)

Check again

tektikla.win Has IPv6

A (IPv4)	104.21.33.115 172.67.162.16
AAAA (IPv6)	2606:4700:3034::6815:2173 2606:4700:3036::ac43:a210

www.tektikla.win Has IPv6

A (IPv4)	104.21.33.115 172.67.162.16
AAAA (IPv6)	2606:4700:3034::6815:2173 2606:4700:3036::ac43:a210

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: tektikla.win
Measured 2026-11-05 08:26:33 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.33.115, 172.67.162.16
AAAA (IPv6): 2606:4700:3034::6815:2173, 2606:4700:3036::ac43:a210
www AAAA:    2606:4700:3034::6815:2173, 2606:4700:3036::ac43:a210

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: tektikla.win has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::6815:2173: answers (TCP 443)
    2606:4700:3036::ac43:a210: answers (TCP 443)
- www over IPv6: www.tektikla.win has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::6815:2173: answers (TCP 443)
    2606:4700:3036::ac43:a210: answers (TCP 443)
- Mail servers (MX) have IPv6: Null MX — this domain says it doesn't receive mail.
- 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://tektikla.win/ via 2606:4700:3034::6815:2173 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/RlmTBmhxvp

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

Checked 2026-11-05 08:26:33 UTC. Full DNS report: dns.pizza/domain/tektikla.win · Age, certificate and blocklists: how.is/tektikla.win · JSON: /api/v1/tektikla.win