Yes — tesla.istanbul has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 tesla.istanbul has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:3410:d1e2:4a84:58e2:3e57 answers · 443✓ 2a02:4780:84:ffe2:1b20:d150:9801:6a0f answers · 443	yes
www over IPv6 www.tesla.istanbul has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:9eac:5797:b103:ed60:6112 answers · 443✓ 2a02:4780:84:c152:27ef:feb2:e677:ad9f answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx1.hostinger.com ✓mx2.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. byte.dns-parking.com ✓pixel.dns-parking.com ✓	yes

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

https://tesla.istanbul/ via 2a02:4780:84:3410:d1e2:4a84:58e2:3e57 → 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/tesla.istanbul.svg)](https://aaaa.bot/tesla.istanbul)

Check again

tesla.istanbul Has IPv6

A (IPv4)	84.32.84.4 2.57.91.154
AAAA (IPv6)	2a02:4780:84:3410:d1e2:4a84:58e2:3e57 2a02:4780:84:ffe2:1b20:d150:9801:6a0f

www.tesla.istanbul Has IPv6

Alias of	www.tesla.istanbul.cdn.hstgr.net
A (IPv4)	191.101.104.37 191.96.144.115
AAAA (IPv6)	2a02:4780:84:9eac:5797:b103:ed60:6112 2a02:4780:84:c152:27ef:feb2:e677:ad9f

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: tesla.istanbul
Measured 2026-11-08 10:59:57 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.4, 2.57.91.154
AAAA (IPv6): 2a02:4780:84:3410:d1e2:4a84:58e2:3e57, 2a02:4780:84:ffe2:1b20:d150:9801:6a0f
www AAAA:    2a02:4780:84:9eac:5797:b103:ed60:6112, 2a02:4780:84:c152:27ef:feb2:e677:ad9f

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: tesla.istanbul has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:3410:d1e2:4a84:58e2:3e57: answers (TCP 443)
    2a02:4780:84:ffe2:1b20:d150:9801:6a0f: answers (TCP 443)
- www over IPv6: www.tesla.istanbul has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:9eac:5797:b103:ed60:6112: answers (TCP 443)
    2a02:4780:84:c152:27ef:feb2:e677:ad9f: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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://tesla.istanbul/ via 2a02:4780:84:3410:d1e2:4a84:58e2:3e57 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/UAXZYI6-m9

Permanent link: aaaa.bot/r/UAXZYI6-m9 · How we measure

Checked 2026-11-08 10:59:57 UTC. Full DNS report: dns.pizza/domain/tesla.istanbul · Age, certificate and blocklists: how.is/tesla.istanbul · JSON: /api/v1/tesla.istanbul