Yes — semihyilmazturk.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 semihyilmazturk.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:4567:4d9f:d7a:b33d:52ab answers · 443✓ 2a02:4780:84:5738:55c7:aafd:618a:ba5 answers · 443	yes
www over IPv6 www.semihyilmazturk.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1d:2638:7a88:c53f:5409:9c57 answers · 443✓ 2a02:4780:22:714:f19f:aa60:ed1c:9b46 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx2.hostinger.com ✓mx1.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. hyperion.dns-parking.com ✓atlas.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
The certificate served over IPv6 at 2a02:4780:84:4567:4d9f:d7a:b33d:52ab isn't valid for semihyilmazturk.com: CERT_HAS_EXPIRED.

https://semihyilmazturk.com/ via 2a02:4780:84:4567:4d9f:d7a:b33d:52ab · CERT_HAS_EXPIRED

problem

Nothing keeping you from an A

The certificate served over IPv6 is wrong
The certificate served over IPv6 at 2a02:4780:84:4567:4d9f:d7a:b33d:52ab isn't valid for semihyilmazturk.com: CERT_HAS_EXPIRED. Often the IPv6 address points at a different server (or an old one) than IPv4 does. Make sure 2a02:4780:84:4567:4d9f:d7a:b33d:52ab serves the same certificate as your IPv4 address.

Check again

semihyilmazturk.com Has IPv6

A (IPv4)	2.57.91.168 84.32.84.217
AAAA (IPv6)	2a02:4780:84:4567:4d9f:d7a:b33d:52ab 2a02:4780:84:5738:55c7:aafd:618a:ba5

www.semihyilmazturk.com Has IPv6

Alias of	www.semihyilmazturk.com.cdn.hstgr.net
A (IPv4)	212.1.212.2 195.35.60.42
AAAA (IPv6)	2a02:4780:1d:2638:7a88:c53f:5409:9c57 2a02:4780:22:714:f19f:aa60:ed1c:9b46

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: semihyilmazturk.com
Measured 2026-11-09 18:25:45 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.168, 84.32.84.217
AAAA (IPv6): 2a02:4780:84:4567:4d9f:d7a:b33d:52ab, 2a02:4780:84:5738:55c7:aafd:618a:ba5
www AAAA:    2a02:4780:1d:2638:7a88:c53f:5409:9c57, 2a02:4780:22:714:f19f:aa60:ed1c:9b46

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: semihyilmazturk.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:4567:4d9f:d7a:b33d:52ab: answers (TCP 443)
    2a02:4780:84:5738:55c7:aafd:618a:ba5: answers (TCP 443)
- www over IPv6: www.semihyilmazturk.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1d:2638:7a88:c53f:5409:9c57: answers (TCP 443)
    2a02:4780:22:714:f19f:aa60:ed1c:9b46: 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): The certificate served over IPv6 at 2a02:4780:84:4567:4d9f:d7a:b33d:52ab isn't valid for semihyilmazturk.com: CERT_HAS_EXPIRED.
    https://semihyilmazturk.com/ via 2a02:4780:84:4567:4d9f:d7a:b33d:52ab, certificate: CERT_HAS_EXPIRED
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/YjMf8UkWfZ

Permanent link: aaaa.bot/r/YjMf8UkWfZ · How we measure

Checked 2026-11-09 18:25:45 UTC. Full DNS report: dns.pizza/domain/semihyilmazturk.com · Age, certificate and blocklists: how.is/semihyilmazturk.com · JSON: /api/v1/semihyilmazturk.com