Yes — courierservicepaymentupdate.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 courierservicepaymentupdate.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:22:c7f7:b7d4:1428:c0a4:2223 answers · 443✓ 2a02:4780:1e:9bf3:341a:ee45:c849:43c8 answers · 443	yes
www over IPv6 www.courierservicepaymentupdate.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1e:1216:d108:d876:ba38:357e answers · 443✓ 2a02:4780:1d:96b8:c67e:c83d:6dd6:dc90 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 after 1 redirect: HTTP 200.

https://courierservicepaymentupdate.online/ via 2a02:4780:22:c7f7:b7d4:1428:c0a4:2223 → 301https://courierservicepaymentupdate.online/index.html/ via 2a02:4780:22:c7f7:b7d4:1428:c0a4:2223 → 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/courierservicepaymentupdate.online.svg)](https://aaaa.bot/courierservicepaymentupdate.online)

Check again

courierservicepaymentupdate.online Has IPv6

A (IPv4)	2.57.91.32 88.222.222.194
AAAA (IPv6)	2a02:4780:22:c7f7:b7d4:1428:c0a4:2223 2a02:4780:1e:9bf3:341a:ee45:c849:43c8

www.courierservicepaymentupdate.online Has IPv6

Alias of	www.courierservicepaymentupdate.online.cdn.hstgr.net
A (IPv4)	88.222.222.38 2.57.91.172
AAAA (IPv6)	2a02:4780:1e:1216:d108:d876:ba38:357e 2a02:4780:1d:96b8:c67e:c83d:6dd6:dc90

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: courierservicepaymentupdate.online
Measured 2026-11-09 08:09:54 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.32, 88.222.222.194
AAAA (IPv6): 2a02:4780:22:c7f7:b7d4:1428:c0a4:2223, 2a02:4780:1e:9bf3:341a:ee45:c849:43c8
www AAAA:    2a02:4780:1e:1216:d108:d876:ba38:357e, 2a02:4780:1d:96b8:c67e:c83d:6dd6:dc90

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: courierservicepaymentupdate.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:22:c7f7:b7d4:1428:c0a4:2223: answers (TCP 443)
    2a02:4780:1e:9bf3:341a:ee45:c849:43c8: answers (TCP 443)
- www over IPv6: www.courierservicepaymentupdate.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1e:1216:d108:d876:ba38:357e: answers (TCP 443)
    2a02:4780:1d:96b8:c67e:c83d:6dd6:dc90: 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://courierservicepaymentupdate.online/ via 2a02:4780:22:c7f7:b7d4:1428:c0a4:2223 -> HTTP 301, certificate: valid
    https://courierservicepaymentupdate.online/index.html/ via 2a02:4780:22:c7f7:b7d4:1428:c0a4:2223 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/cTuhwPo1Mk

Permanent link: aaaa.bot/r/cTuhwPo1Mk · How we measure

Checked 2026-11-09 08:09:54 UTC. Full DNS report: dns.pizza/domain/courierservicepaymentupdate.online · Age, certificate and blocklists: how.is/courierservicepaymentupdate.online · JSON: /api/v1/courierservicepaymentupdate.online