Yes — clockin.company has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 clockin.company has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:dfbc:6ac6:e23d:c0a0:b360 answers · 443✓ 2a02:4780:84:c25f:623c:e94:8560:6afd answers · 443	yes
www over IPv6 www.clockin.company has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:e3c7:1551:bbf3:7403:ae26 answers · 443✓ 2a02:4780:84:b8d5:e239:bac3:8ea4:493f 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. aster.dns-parking.com ✓helios.dns-parking.com ✓	yes

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

https://clockin.company/ via 2a02:4780:84:dfbc:6ac6:e23d:c0a0:b360 → 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/clockin.company.svg)](https://aaaa.bot/clockin.company)

Check again

clockin.company Has IPv6

A (IPv4)	88.222.222.171 84.32.84.169
AAAA (IPv6)	2a02:4780:84:dfbc:6ac6:e23d:c0a0:b360 2a02:4780:84:c25f:623c:e94:8560:6afd

www.clockin.company Has IPv6

Alias of	www.clockin.company.cdn.hstgr.net
A (IPv4)	2.57.91.169 88.222.222.123
AAAA (IPv6)	2a02:4780:84:e3c7:1551:bbf3:7403:ae26 2a02:4780:84:b8d5:e239:bac3:8ea4:493f

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: clockin.company
Measured 2026-10-31 23:17:18 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.171, 84.32.84.169
AAAA (IPv6): 2a02:4780:84:dfbc:6ac6:e23d:c0a0:b360, 2a02:4780:84:c25f:623c:e94:8560:6afd
www AAAA:    2a02:4780:84:e3c7:1551:bbf3:7403:ae26, 2a02:4780:84:b8d5:e239:bac3:8ea4:493f

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: clockin.company has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:dfbc:6ac6:e23d:c0a0:b360: answers (TCP 443)
    2a02:4780:84:c25f:623c:e94:8560:6afd: answers (TCP 443)
- www over IPv6: www.clockin.company has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:e3c7:1551:bbf3:7403:ae26: answers (TCP 443)
    2a02:4780:84:b8d5:e239:bac3:8ea4:493f: 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: HTTP 200.
    https://clockin.company/ via 2a02:4780:84:dfbc:6ac6:e23d:c0a0:b360 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/UqdtSdOsWf

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

Checked 2026-10-31 23:17:18 UTC. Full DNS report: dns.pizza/domain/clockin.company · JSON: /api/v1/clockin.company