Yes — dok1.shop has IPv6.

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

IPv6 readiness

Works over IPv6, with one gap: its mail servers lack IPv6.

Website over IPv6 dok1.shop has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4d:18f4:a6b1:e35d:9465:d1f7 answers · 443✓ 2a02:4780:4b:1498:f400:45de:cb7e:a92e answers · 443	yes
www over IPv6 www.dok1.shop has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4c:6ba9:4f09:edd6:c4f0:96df answers · 443✓ 2a02:4780:4d:42a9:89a0:9249:b1dc:4b54 answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mx1.titan.email ✗mx2.titan.email ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. ns1.dns-parking.com ✓ns2.dns-parking.com ✓	yes

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

https://dok1.shop/ via 2a02:4780:4d:18f4:a6b1:e35d:9465:d1f7 → 200

works

What's keeping dok1.shop from an A

Mail servers without IPv6
mx1.titan.email, mx2.titan.email have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

dok1.shop Has IPv6

A (IPv4)	147.79.79.117 88.223.87.252
AAAA (IPv6)	2a02:4780:4d:18f4:a6b1:e35d:9465:d1f7 2a02:4780:4b:1498:f400:45de:cb7e:a92e

www.dok1.shop Has IPv6

Alias of	www.dok1.shop.cdn.hstgr.net
A (IPv4)	147.79.79.180 88.223.87.21
AAAA (IPv6)	2a02:4780:4c:6ba9:4f09:edd6:c4f0:96df 2a02:4780:4d:42a9:89a0:9249:b1dc:4b54

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: dok1.shop
Measured 2026-11-11 18:48:49 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    147.79.79.117, 88.223.87.252
AAAA (IPv6): 2a02:4780:4d:18f4:a6b1:e35d:9465:d1f7, 2a02:4780:4b:1498:f400:45de:cb7e:a92e
www AAAA:    2a02:4780:4c:6ba9:4f09:edd6:c4f0:96df, 2a02:4780:4d:42a9:89a0:9249:b1dc:4b54

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: dok1.shop has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4d:18f4:a6b1:e35d:9465:d1f7: answers (TCP 443)
    2a02:4780:4b:1498:f400:45de:cb7e:a92e: answers (TCP 443)
- www over IPv6: www.dok1.shop has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4c:6ba9:4f09:edd6:c4f0:96df: answers (TCP 443)
    2a02:4780:4d:42a9:89a0:9249:b1dc:4b54: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers 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://dok1.shop/ via 2a02:4780:4d:18f4:a6b1:e35d:9465:d1f7 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/7Xon3qdX5N

Permanent link: aaaa.bot/r/7Xon3qdX5N · How we measure

Checked 2026-11-11 18:48:49 UTC. Full DNS report: dns.pizza/domain/dok1.shop · Age, certificate and blocklists: how.is/dok1.shop · JSON: /api/v1/dok1.shop