No — coesfms.tech is IPv4 only.

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

D
IPv6 readiness
The website has no IPv6.
Website over IPv6
coesfms.tech has no AAAA record.		no
www over IPv6
www.coesfms.tech has no AAAA record.		no
Mail servers (MX) have IPv6
No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record.		no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
aurora.dns-parking.com ✓nebula.dns-parking.com ✓
yes

What's keeping coesfms.tech from an A

  1. Give coesfms.tech an IPv6 address
    Ask your hosting provider for the site's IPv6 address (or the hostname to point at), then publish it as an AAAA record. If your host doesn't offer IPv6, a proxy that does can sit in front. How to add an AAAA record
  2. www.coesfms.tech is an alias of coesfms.tech, which has no IPv6
    www.coesfms.tech is a CNAME, so it can't also have its own AAAA record. Ask whoever runs coesfms.tech to enable IPv6 there — or replace the alias with the A and AAAA records they give you. Why some hosts don't offer IPv6
  3. Mail servers without IPv6
    Your domain's mail goes to its own address, which has no AAAA record.

Check again

coesfms.tech  IPv4 only

A (IPv4)187.127.117.128
AAAA (IPv6)none

www.coesfms.tech  IPv4 only

Alias ofcoesfms.tech
A (IPv4)187.127.117.128
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/EMg9lXF111 · How we measure

Checked 2026-11-02 23:46:44 UTC. Full DNS report: dns.pizza/domain/coesfms.tech · Age, certificate and blocklists: how.is/coesfms.tech · JSON: /api/v1/coesfms.tech