Yes — ischneider.dad has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ischneider.dad has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::ac43:c0bf answers · 443✓ 2606:4700:3032::6815:445f 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. rihana.ns.cloudflare.com ✓tanner.ns.cloudflare.com ✓	yes

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

https://ischneider.dad/ via 2606:4700:3030::ac43:c0bf → 302https://isaac-is-pages.cloudflareaccess.com/cdn-cgi/access/login/ischneider.dad?kid=0404b7229660d606a2e062f1cc86e8fde0aa6580887ca8a1a63783924401eb43&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjEzMDgxZTViODFjOWFlOWQ4MGJkMjkxODZkNWM2YzViMTRiMDNmYmIzMmQyZDQxNzlhNWI3ODFkMGMxOWRmZDAifQ.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.h9pOfW_m4wZWcVREdPDBHW6QGDLtGVy2Anvp6g8CqaRaxSo4HUEJP3csS3N9NFPBvK6qkkDiXo_U8mzGkfDWjvu7t9OFdQbQkwGBlgbxoaCfV0KKc969gJUNVT_mnOx4ZlHBsVJhDliRqrGKrEmYq5j5T029_ZJTRG4yO67FQpwxtInu2mB1I2z7-aesDHzuMMoqD2LrygPkdZWATENGXvXxeWBoq_q1cJut3uotRYjoG6CQUCQNU8R8OHVqOU8hSIhven4OKEdPkEoMijmVYhhU3vFECa5jNX9jqN1RzWyr5Cw_Qe6K2pFI2URbBKXh-hGrjNMd25Jdu2ySO_e9XA&redirect_url=%2F via 2606:4700:300a::6813:c31d → 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/ischneider.dad.svg)](https://aaaa.bot/ischneider.dad)

Check again

ischneider.dad Has IPv6

A (IPv4)	172.67.192.191 104.21.68.95
AAAA (IPv6)	2606:4700:3030::ac43:c0bf 2606:4700:3032::6815:445f

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: ischneider.dad
Measured 2026-11-07 19:54:49 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.192.191, 104.21.68.95
AAAA (IPv6): 2606:4700:3030::ac43:c0bf, 2606:4700:3032::6815:445f

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ischneider.dad has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::ac43:c0bf: answers (TCP 443)
    2606:4700:3032::6815:445f: 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://ischneider.dad/ via 2606:4700:3030::ac43:c0bf -> HTTP 302, certificate: valid
    https://isaac-is-pages.cloudflareaccess.com/cdn-cgi/access/login/ischneider.dad?kid=0404b7229660d606a2e062f1cc86e8fde0aa6580887ca8a1a63783924401eb43&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjEzMDgxZTViODFjOWFlOWQ4MGJkMjkxODZkNWM2YzViMTRiMDNmYmIzMmQyZDQxNzlhNWI3ODFkMGMxOWRmZDAifQ.eyJ3b3JrZXJfaWQiOiI5ZGMxOTAzNWYyNDA0MTMwOGUxZmZiOTM5NzE5MTczMCIsInR5cGUiOiJtZXRhIiwiYXVkIjoiMDQwNGI3MjI5NjYwZDYwNmEyZTA2MmYxY2M4NmU4ZmRlMGFhNjU4MDg4N2NhOGExYTYzNzgzOTI0NDAxZWI0MyIsImhvc3RuYW1lIjoiaXNjaG5laWRlci5kYWQiLCJyZWRpcmVjdF91cmwiOiIvIiwic2VydmljZV90b2tlbl9zdGF0dXMiOmZhbHNlLCJpc193YXJwIjpmYWxzZSwiaXNfZ2F0ZXdheSI6ZmFsc2UsImV4cCI6MTc5NDA4MTU4OSwibmJmIjoxNzk0MDgxMjg5LCJpYXQiOjE3OTQwODEyODksImF1dGhfc3RhdHVzIjoiTk9ORSIsIm10bHNfYXV0aCI6eyJjZXJ0X2lzc3Vlcl9kbiI6IiIsImNlcnRfc2VyaWFsIjoiIiwiY2VydF9pc3N1ZXJfc2tpIjoiIiwiY2VydF9wcmVzZW50ZWQiOmZhbHNlLCJjb21tb25fbmFtZSI6IiIsImF1dGhfc3RhdHVzIjoiTk9ORSJ9LCJyZWFsX2NvdW50cnkiOiJVUyIsImFwcF9zZXNzaW9uX2hhc2giOiJkZGJmNTdmZjAxZmNmODYzODExNGJlYzczYzAyZmZmNTk4ZTI5Yzk2NDQxOTU5NmMwMDg5YjQyMmY3MTViYzkzIn0.h9pOfW_m4wZWcVREdPDBHW6QGDLtGVy2Anvp6g8CqaRaxSo4HUEJP3csS3N9NFPBvK6qkkDiXo_U8mzGkfDWjvu7t9OFdQbQkwGBlgbxoaCfV0KKc969gJUNVT_mnOx4ZlHBsVJhDliRqrGKrEmYq5j5T029_ZJTRG4yO67FQpwxtInu2mB1I2z7-aesDHzuMMoqD2LrygPkdZWATENGXvXxeWBoq_q1cJut3uotRYjoG6CQUCQNU8R8OHVqOU8hSIhven4OKEdPkEoMijmVYhhU3vFECa5jNX9jqN1RzWyr5Cw_Qe6K2pFI2URbBKXh-hGrjNMd25Jdu2ySO_e9XA&redirect_url=%2F via 2606:4700:300a::6813:c31d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/u90hf37nzV

Permanent link: aaaa.bot/r/u90hf37nzV · How we measure

Checked 2026-11-07 19:54:49 UTC. Full DNS report: dns.pizza/domain/ischneider.dad · Age, certificate and blocklists: how.is/ischneider.dad · JSON: /api/v1/ischneider.dad