Yes — mashable.com has IPv6.

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

Measured 2026-11-01 14:51 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check mashable.com now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 mashable.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a06:98c1:3108::6812:2a11 answers · 443✓ 2606:4700:440b::ac40:91ef answers · 443	yes
www over IPv6 www.mashable.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a06:98c1:3108::6812:2a11 answers · 443✓ 2606:4700:440b::ac40:91ef answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. aspmx.l.google.com ✓alt1.aspmx.l.google.com ✓alt2.aspmx.l.google.com ✓aspmx2.googlemail.com ✓aspmx3.googlemail.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. melinda.ns.cloudflare.com ✓stan.ns.cloudflare.com ✓	yes

First measured 2026-11-01; last confirmed 2026-11-01.

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

https://mashable.com/ via 2a06:98c1:3108::6812:2a11 → 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/mashable.com.svg)](https://aaaa.bot/mashable.com)

Check again

mashable.com Has IPv6

A (IPv4)	104.18.42.17 172.64.145.239
AAAA (IPv6)	2a06:98c1:3108::6812:2a11 2606:4700:440b::ac40:91ef

www.mashable.com Has IPv6

A (IPv4)	172.64.145.239 104.18.42.17
AAAA (IPv6)	2a06:98c1:3108::6812:2a11 2606:4700:440b::ac40:91ef

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: mashable.com
Measured 2026-11-01 14:51:17 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.18.42.17, 172.64.145.239
AAAA (IPv6): 2a06:98c1:3108::6812:2a11, 2606:4700:440b::ac40:91ef
www AAAA:    2a06:98c1:3108::6812:2a11, 2606:4700:440b::ac40:91ef

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: mashable.com has 2 IPv6 addresses and answers on every one we tested.
    2a06:98c1:3108::6812:2a11: answers (TCP 443)
    2606:4700:440b::ac40:91ef: answers (TCP 443)
- www over IPv6: www.mashable.com has 2 IPv6 addresses and answers on every one we tested.
    2a06:98c1:3108::6812:2a11: answers (TCP 443)
    2606:4700:440b::ac40:91ef: 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: HTTP 200.
    https://mashable.com/ via 2a06:98c1:3108::6812:2a11 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/Sxw2lt0M8B

Permanent link: aaaa.bot/r/Sxw2lt0M8B · How we measure

Checked 2026-11-01 14:51:17 UTC. Full DNS report: dns.pizza/domain/mashable.com · JSON: /api/v1/mashable.com