Yes — adobe.com has IPv6.

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

IPv6 readiness

Works over IPv6, with one gap: its mail servers lack IPv6.

Website over IPv6 adobe.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2600:1408:a:200::212:43d2 answers · 443✓ 2600:1408:a:201::212:431a answers · 443	yes
www over IPv6 www.adobe.com has 4 IPv6 addresses and answers on every one we tested (1 more not tested). ✓ 2600:1408:5400:22::b819:7f9b answers · 443✓ 2600:1408:5400:22::b819:7f8e answers · 443✓ 2600:1408:5400:22::b819:7f9c answers · 443✓ 2600:1408:5400:22::b819:7f89 answers · 443– 2600:1408:5400:22::b819:7f93 not tested	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. adobe-com.mail.protection.outlook.com ✗adobe.mail.protection.outlook.com ✗	no
Nameservers have IPv6 6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. a26-66.akam.net ✓a10-64.akam.net ✓a7-64.akam.net ✓a13-65.akam.net ✓a28-67.akam.net ✓a1-217.akam.net ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://adobe.com/ via 2600:1408:a:200::212:43d2 → 301https://www.adobe.com/ via 2600:1408:5400:22::b819:7f9b → 200

works

What's keeping adobe.com from an A

Mail servers without IPv6
adobe-com.mail.protection.outlook.com, adobe.mail.protection.outlook.com have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

adobe.com Has IPv6

A (IPv4)	2.18.67.210 2.18.67.26
AAAA (IPv6)	2600:1408:a:200::212:43d2 2600:1408:a:201::212:431a

www.adobe.com Has IPv6

Alias of	www.adobe.com.edgesuite.net → a1319.dscr.akamai.net
A (IPv4)	23.218.216.35 23.218.216.8
AAAA (IPv6)	2600:1408:5400:22::b819:7f9b 2600:1408:5400:22::b819:7f8e 2600:1408:5400:22::b819:7f9c 2600:1408:5400:22::b819:7f89 2600:1408:5400:22::b819:7f93

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: adobe.com
Measured 2026-10-30 21:27:19 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.18.67.210, 2.18.67.26
AAAA (IPv6): 2600:1408:a:200::212:43d2, 2600:1408:a:201::212:431a
www AAAA:    2600:1408:5400:22::b819:7f9b, 2600:1408:5400:22::b819:7f8e, 2600:1408:5400:22::b819:7f9c, 2600:1408:5400:22::b819:7f89, 2600:1408:5400:22::b819:7f93

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: adobe.com has 2 IPv6 addresses and answers on every one we tested.
    2600:1408:a:200::212:43d2: answers (TCP 443)
    2600:1408:a:201::212:431a: answers (TCP 443)
- www over IPv6: www.adobe.com has 4 IPv6 addresses and answers on every one we tested (1 more not tested).
    2600:1408:5400:22::b819:7f9b: answers (TCP 443)
    2600:1408:5400:22::b819:7f8e: answers (TCP 443)
    2600:1408:5400:22::b819:7f9c: answers (TCP 443)
    2600:1408:5400:22::b819:7f89: answers (TCP 443)
    2600:1408:5400:22::b819:7f93: not tested
- Mail servers (MX) have IPv6: None of the mail servers has an AAAA record.
- Nameservers have IPv6: 6 of 6 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://adobe.com/ via 2600:1408:a:200::212:43d2 -> HTTP 301, certificate: valid
    https://www.adobe.com/ via 2600:1408:5400:22::b819:7f9b -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/Bt4xHXnTxC

Permanent link: aaaa.bot/r/Bt4xHXnTxC · How we measure

Checked 2026-10-30 21:27:19 UTC. Full DNS report: dns.pizza/domain/adobe.com · JSON: /api/v1/adobe.com