Yes — greeneservices.tax has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 greeneservices.tax has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:4bf:5e74:ee71:e898:892e answers · 443✓ 2a02:4780:84:7d29:4598:be51:148d:106c answers · 443	yes
www over IPv6 www.greeneservices.tax has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:22:f7cb:5e14:b5b6:9e57:a924 answers · 443✓ 2a02:4780:1d:8f3b:2749:9730:649d:52ae 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. nebula.dns-parking.com ✓aurora.dns-parking.com ✓	yes

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

https://greeneservices.tax/ via 2a02:4780:84:4bf:5e74:ee71:e898:892e → 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/greeneservices.tax.svg)](https://aaaa.bot/greeneservices.tax)

Check again

greeneservices.tax Has IPv6

A (IPv4)	2.57.91.17 84.32.84.114
AAAA (IPv6)	2a02:4780:84:4bf:5e74:ee71:e898:892e 2a02:4780:84:7d29:4598:be51:148d:106c

www.greeneservices.tax Has IPv6

Alias of	www.greeneservices.tax.cdn.hstgr.net
A (IPv4)	191.101.104.85 212.1.212.23
AAAA (IPv6)	2a02:4780:22:f7cb:5e14:b5b6:9e57:a924 2a02:4780:1d:8f3b:2749:9730:649d:52ae

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: greeneservices.tax
Measured 2026-11-14 14:30:55 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.17, 84.32.84.114
AAAA (IPv6): 2a02:4780:84:4bf:5e74:ee71:e898:892e, 2a02:4780:84:7d29:4598:be51:148d:106c
www AAAA:    2a02:4780:22:f7cb:5e14:b5b6:9e57:a924, 2a02:4780:1d:8f3b:2749:9730:649d:52ae

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: greeneservices.tax has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:4bf:5e74:ee71:e898:892e: answers (TCP 443)
    2a02:4780:84:7d29:4598:be51:148d:106c: answers (TCP 443)
- www over IPv6: www.greeneservices.tax has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:22:f7cb:5e14:b5b6:9e57:a924: answers (TCP 443)
    2a02:4780:1d:8f3b:2749:9730:649d:52ae: 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://greeneservices.tax/ via 2a02:4780:84:4bf:5e74:ee71:e898:892e -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/oHxSLIj_0x

Permanent link: aaaa.bot/r/oHxSLIj_0x · How we measure

Checked 2026-11-14 14:30:55 UTC. Full DNS report: dns.pizza/domain/greeneservices.tax · Age, certificate and blocklists: how.is/greeneservices.tax · JSON: /api/v1/greeneservices.tax