No — ftp.azbyka.ru is IPv4 only.

Has an IPv4 address but no IPv6 (AAAA) record. IPv6-only visitors can't reach it directly.

This is a saved measurement from 2026-11-15 18:06 UTC. Check ftp.azbyka.ru live now

D
IPv6 readiness
The website has no IPv6.
Website over IPv6
ftp.azbyka.ru has no AAAA record.		no
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
mx.yandex.net ✓
yes
Nameservers have IPv6
3 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
ns.masterhost.ru ✓ns1.masterhost.ru ✓ns2.masterhost.ru ✓
yes

What's keeping ftp.azbyka.ru from an A

  1. ftp.azbyka.ru is an alias of azbyka.ru, which has no IPv6
    ftp.azbyka.ru is a CNAME, so it can't also have its own AAAA record. Ask whoever runs azbyka.ru to enable IPv6 there — or replace the alias with the A and AAAA records they give you. Why some hosts don't offer IPv6

Check again

ftp.azbyka.ru  IPv4 only

Alias ofazbyka.ru
A (IPv4)95.129.237.155
AAAA (IPv6)none

What this means

Visitors on IPv6-only networks (many mobile carriers) can still reach it, but only through a translator their carrier runs (NAT64). The site itself has no IPv6 address — and you can't make one up from the IPv4. Why some hosts don't offer it

Copy the evidence — a citation-ready record of this measurement

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

Checked 2026-11-15 18:06:57 UTC. Full DNS report: dns.pizza/domain/ftp.azbyka.ru · Age, certificate and blocklists: how.is/ftp.azbyka.ru · JSON: /api/v1/ftp.azbyka.ru