Yes — xfinitycable.com has IPv6.

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

This is a saved measurement from 2026-11-04 16:01 UTC. Check xfinitycable.com live now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 xfinitycable.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:792c:fae8:4d13:c4cf:8044 answers · 443✓ 2a02:4780:84:d268:824e:99d9:58c8:1390 answers · 443	yes
www over IPv6 www.xfinitycable.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:93bf:3936:5d7b:9132:ffd6 answers · 443✓ 2a02:4780:84:559b:b409:aae9:27ba:8d1c 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. solar.dns-parking.com ✓lunar.dns-parking.com ✓	yes

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

https://xfinitycable.com/ via 2a02:4780:84:792c:fae8:4d13:c4cf:8044 → 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/xfinitycable.com.svg)](https://aaaa.bot/xfinitycable.com)

Check again

xfinitycable.com Has IPv6

A (IPv4)	88.222.222.55 2.57.91.56
AAAA (IPv6)	2a02:4780:84:792c:fae8:4d13:c4cf:8044 2a02:4780:84:d268:824e:99d9:58c8:1390

www.xfinitycable.com Has IPv6

Alias of	www.xfinitycable.com.cdn.hstgr.net
A (IPv4)	84.32.84.180 2.57.91.206
AAAA (IPv6)	2a02:4780:84:93bf:3936:5d7b:9132:ffd6 2a02:4780:84:559b:b409:aae9:27ba:8d1c

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: xfinitycable.com
Measured 2026-11-04 16:01:06 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.55, 2.57.91.56
AAAA (IPv6): 2a02:4780:84:792c:fae8:4d13:c4cf:8044, 2a02:4780:84:d268:824e:99d9:58c8:1390
www AAAA:    2a02:4780:84:93bf:3936:5d7b:9132:ffd6, 2a02:4780:84:559b:b409:aae9:27ba:8d1c

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: xfinitycable.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:792c:fae8:4d13:c4cf:8044: answers (TCP 443)
    2a02:4780:84:d268:824e:99d9:58c8:1390: answers (TCP 443)
- www over IPv6: www.xfinitycable.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:93bf:3936:5d7b:9132:ffd6: answers (TCP 443)
    2a02:4780:84:559b:b409:aae9:27ba:8d1c: 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://xfinitycable.com/ via 2a02:4780:84:792c:fae8:4d13:c4cf:8044 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/eU7hXy285V

Permanent link: aaaa.bot/r/eU7hXy285V · How we measure

Checked 2026-11-04 16:01:06 UTC. Full DNS report: dns.pizza/domain/xfinitycable.com · Age, certificate and blocklists: how.is/xfinitycable.com · JSON: /api/v1/xfinitycable.com