Yes — tapeline.xyz has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 tapeline.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:59b8 answers · 443✓ 2606:4700:3036::ac43:a444 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. colette.ns.cloudflare.com ✓stanley.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://tapeline.xyz/ via 2606:4700:3035::6815:59b8 → 302https://tapeline.cloudflareaccess.com/cdn-cgi/access/login/tapeline.xyz?kid=3a17077f82da5914345781cb6b09565768d9c01dfbc5fee19c4c8777ac563423&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.EulryBv_3e7zAIPywd7FWmyghd5i9BMNTrCANPrvvhJKbf9eq0ncHBx5XfFr42zbT2b03-JjcbQPUej4H6rXZ60nDfLQrOq-v_bs9VNURFuoJA1b2HcKV0RO00pkRHRf3J0lUIFIk-GtNsdjKCqLh2UeJT8RQfZOwsSIDefxGLmVr3Gx-yuQKdqqViuLIGAUTV6wzHC01i2PJE8ZsJy_it2at3tCnFip1NTD7gwl32japgRzDpwi0rY6ds-iNuhJRrMsFdJKFPk518Es98i-RHaG1jLGl5_WF8xBVv15L5wN9xfd1gRZ--lgRkm1ubHExgfpzaySmMrbQuB6EKkqNw&redirect_url=%2F via 2606:4700:300a::6813:c21d → 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/tapeline.xyz.svg)](https://aaaa.bot/tapeline.xyz)

Check again

tapeline.xyz Has IPv6

A (IPv4)	172.67.164.68 104.21.89.184
AAAA (IPv6)	2606:4700:3035::6815:59b8 2606:4700:3036::ac43:a444

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: tapeline.xyz
Measured 2026-11-07 02:23:25 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.164.68, 104.21.89.184
AAAA (IPv6): 2606:4700:3035::6815:59b8, 2606:4700:3036::ac43:a444

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: tapeline.xyz has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::6815:59b8: answers (TCP 443)
    2606:4700:3036::ac43:a444: 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://tapeline.xyz/ via 2606:4700:3035::6815:59b8 -> HTTP 302, certificate: valid
    https://tapeline.cloudflareaccess.com/cdn-cgi/access/login/tapeline.xyz?kid=3a17077f82da5914345781cb6b09565768d9c01dfbc5fee19c4c8777ac563423&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.EulryBv_3e7zAIPywd7FWmyghd5i9BMNTrCANPrvvhJKbf9eq0ncHBx5XfFr42zbT2b03-JjcbQPUej4H6rXZ60nDfLQrOq-v_bs9VNURFuoJA1b2HcKV0RO00pkRHRf3J0lUIFIk-GtNsdjKCqLh2UeJT8RQfZOwsSIDefxGLmVr3Gx-yuQKdqqViuLIGAUTV6wzHC01i2PJE8ZsJy_it2at3tCnFip1NTD7gwl32japgRzDpwi0rY6ds-iNuhJRrMsFdJKFPk518Es98i-RHaG1jLGl5_WF8xBVv15L5wN9xfd1gRZ--lgRkm1ubHExgfpzaySmMrbQuB6EKkqNw&redirect_url=%2F via 2606:4700:300a::6813:c21d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/yz-eT5Vjbw

Permanent link: aaaa.bot/r/yz-eT5Vjbw · How we measure

Checked 2026-11-07 02:23:25 UTC. Full DNS report: dns.pizza/domain/tapeline.xyz · Age, certificate and blocklists: how.is/tapeline.xyz · JSON: /api/v1/tapeline.xyz