Yes — crm-ecib.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 crm-ecib.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:7972:ed1f:84a6:3892:e30d answers · 443✓ 2a02:4780:84:b1a6:7581:7525:5ef6:a68a answers · 443	yes
www over IPv6 www.crm-ecib.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1d:4705:2c35:5c78:cd03:c686 answers · 443✓ 2a02:4780:21:84c9:b405:3e2f:1ff6:9ee9 answers · 443	yes
Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. horizon.dns-parking.com ✓orbit.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://crm-ecib.com/ via 2a02:4780:84:7972:ed1f:84a6:3892:e30d → 307https://crm-ecib.com/login?return_to=%2F via 2a02:4780:84:7972:ed1f:84a6:3892:e30d → 200

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/crm-ecib.com.svg)](https://aaaa.bot/crm-ecib.com)

Check again

crm-ecib.com Has IPv6

A (IPv4)	88.222.222.218 84.32.84.164
AAAA (IPv6)	2a02:4780:84:7972:ed1f:84a6:3892:e30d 2a02:4780:84:b1a6:7581:7525:5ef6:a68a

www.crm-ecib.com Has IPv6

Alias of	www.crm-ecib.com.cdn.hstgr.net
A (IPv4)	191.101.104.35 212.1.212.27
AAAA (IPv6)	2a02:4780:1d:4705:2c35:5c78:cd03:c686 2a02:4780:21:84c9:b405:3e2f:1ff6:9ee9

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: crm-ecib.com
Measured 2026-11-06 23:42:39 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.218, 84.32.84.164
AAAA (IPv6): 2a02:4780:84:7972:ed1f:84a6:3892:e30d, 2a02:4780:84:b1a6:7581:7525:5ef6:a68a
www AAAA:    2a02:4780:1d:4705:2c35:5c78:cd03:c686, 2a02:4780:21:84c9:b405:3e2f:1ff6:9ee9

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: crm-ecib.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:7972:ed1f:84a6:3892:e30d: answers (TCP 443)
    2a02:4780:84:b1a6:7581:7525:5ef6:a68a: answers (TCP 443)
- www over IPv6: www.crm-ecib.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1d:4705:2c35:5c78:cd03:c686: answers (TCP 443)
    2a02:4780:21:84c9:b405:3e2f:1ff6:9ee9: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It 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 after 1 redirect: HTTP 200.
    https://crm-ecib.com/ via 2a02:4780:84:7972:ed1f:84a6:3892:e30d -> HTTP 307, certificate: valid
    https://crm-ecib.com/login?return_to=%2F via 2a02:4780:84:7972:ed1f:84a6:3892:e30d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/0hdV_1uJF1

Permanent link: aaaa.bot/r/0hdV_1uJF1 · How we measure

Checked 2026-11-06 23:42:39 UTC. Full DNS report: dns.pizza/domain/crm-ecib.com · Age, certificate and blocklists: how.is/crm-ecib.com · JSON: /api/v1/crm-ecib.com