Yes — ourcrm.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ourcrm.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:87dc:22e7:d314:e71a:7524 answers · 443✓ 2a02:4780:84:7f89:b3d5:e78b:2669:a0d9 answers · 443	yes
www over IPv6 www.ourcrm.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:178d:2000:537b:7d72:4c01 answers · 443✓ 2a02:4780:84:7f39:4c73:53d5:7303:ebc8 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx2.hostinger.com ✓mx1.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. cosmos.dns-parking.com ✓nova.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://ourcrm.online/ via 2a02:4780:84:87dc:22e7:d314:e71a:7524 → 307https://ourcrm.online/authentication/login via 2a02:4780:84:87dc:22e7:d314:e71a:7524 → 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/ourcrm.online.svg)](https://aaaa.bot/ourcrm.online)

Check again

ourcrm.online Has IPv6

A (IPv4)	88.222.222.173 2.57.91.144
AAAA (IPv6)	2a02:4780:84:87dc:22e7:d314:e71a:7524 2a02:4780:84:7f89:b3d5:e78b:2669:a0d9

www.ourcrm.online Has IPv6

Alias of	www.ourcrm.online.cdn.hstgr.net
A (IPv4)	2.57.91.37 84.32.84.251
AAAA (IPv6)	2a02:4780:84:178d:2000:537b:7d72:4c01 2a02:4780:84:7f39:4c73:53d5:7303:ebc8

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: ourcrm.online
Measured 2026-11-12 14:11:09 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.173, 2.57.91.144
AAAA (IPv6): 2a02:4780:84:87dc:22e7:d314:e71a:7524, 2a02:4780:84:7f89:b3d5:e78b:2669:a0d9
www AAAA:    2a02:4780:84:178d:2000:537b:7d72:4c01, 2a02:4780:84:7f39:4c73:53d5:7303:ebc8

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ourcrm.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:87dc:22e7:d314:e71a:7524: answers (TCP 443)
    2a02:4780:84:7f89:b3d5:e78b:2669:a0d9: answers (TCP 443)
- www over IPv6: www.ourcrm.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:178d:2000:537b:7d72:4c01: answers (TCP 443)
    2a02:4780:84:7f39:4c73:53d5:7303:ebc8: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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://ourcrm.online/ via 2a02:4780:84:87dc:22e7:d314:e71a:7524 -> HTTP 307, certificate: valid
    https://ourcrm.online/authentication/login via 2a02:4780:84:87dc:22e7:d314:e71a:7524 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/o86HHbSWe5

Permanent link: aaaa.bot/r/o86HHbSWe5 · How we measure

Checked 2026-11-12 14:11:09 UTC. Full DNS report: dns.pizza/domain/ourcrm.online · Age, certificate and blocklists: how.is/ourcrm.online · JSON: /api/v1/ourcrm.online