Yes — shabarshin.pro has IPv6.

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

IPv6 readiness

Publishes IPv6, but we couldn't test whether it answers right now.

Website over IPv6 shabarshin.pro has an AAAA record, but we couldn't test whether it answers right now.	record only
www over IPv6 www.shabarshin.pro has an AAAA record, but we couldn't test whether it answers right now.	record only
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mx1.hosting.reg.ru ✗mx2.hosting.reg.ru ✗	no
Nameservers have IPv6 No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS. ns1.hosting.reg.ru ✗ns2.hosting.reg.ru ✗	no

We couldn't test whether the addresses answer right now, so this grade is based on DNS alone.

What's keeping shabarshin.pro from an A

Mail servers without IPv6
mx1.hosting.reg.ru, mx2.hosting.reg.ru 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.
Nameservers without IPv6
ns1.hosting.reg.ru, ns2.hosting.reg.ru all have no AAAA record, so a resolver that only speaks IPv6 can't look your domain up. Most DNS providers offer IPv6 nameservers; ask yours, or move DNS to one that does.

Check again

shabarshin.pro Has IPv6

A (IPv4)	37.140.192.52
AAAA (IPv6)	2a00:f940:2:2:1:1:0:78

www.shabarshin.pro Has IPv6

A (IPv4)	37.140.192.52
AAAA (IPv6)	2a00:f940:2:2:1:1:0:78

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: shabarshin.pro
Measured 2026-11-06 09:57:48 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    37.140.192.52
AAAA (IPv6): 2a00:f940:2:2:1:1:0:78
www AAAA:    2a00:f940:2:2:1:1:0:78

Readiness grade ?: Publishes IPv6, but we couldn't test whether it answers right now.
- Website over IPv6: shabarshin.pro has an AAAA record, but we couldn't test whether it answers right now.
- www over IPv6: www.shabarshin.pro has an AAAA record, but we couldn't test whether it answers right now.
- Mail servers (MX) have IPv6: None of the mail servers has an AAAA record.
- Nameservers have IPv6: No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.

Reachability = a TCP connection opened on port 443 (or 80).
No TLS or HTTP request was made.
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/hNunNeovlH

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

Checked 2026-11-06 09:57:48 UTC. Full DNS report: dns.pizza/domain/shabarshin.pro · Age, certificate and blocklists: how.is/shabarshin.pro · JSON: /api/v1/shabarshin.pro