Yes — makintravel.online has IPv6.

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

This is a saved measurement from 2026-11-05 04:48 UTC. Check makintravel.online live now

IPv6 readiness

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

Website over IPv6 makintravel.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:9fcd answers · 443✓ 2606:4700:3033::6815:5988 answers · 443	yes
www over IPv6 www.makintravel.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::6815:5988 answers · 443✓ 2606:4700:3031::ac43:9fcd answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mail.makintravel.online ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. corey.ns.cloudflare.com ✓ines.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://makintravel.online/ via 2606:4700:3031::ac43:9fcd → 302https://cold-wildflower-0366.cloudflareaccess.com/cdn-cgi/access/login/makintravel.online?kid=b41ffa66c5234443f909ed76a486645353da14a1aeeb8472e7048687287c4e16&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFjOWUxOGYxNzJlYzYxZWIzMGE0NGJjZTMzYzMzMmUzZmUwZmIzYmI1MjJmMjQ3YjdlNmMxNzNjMmJhNDNhNDEifQ.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.elFm7sS1g9fBFCkdSkpczUDzwCib57fi3hw9TF7RB3_GX0sWB540yM07hu-8jUDuk_ttD4YZgf8m71nGG39Jq1xT7GKWRRjnn1U0vWb_W_pZEwl-aPZDieuUB-58HfVW04HEYAEw5XywprDtbqxgOn7_jR02HY_hZiB3M0poG7wprb0NGS5XmYigZyfwUJrN-wIoFFokaFWDISDzJCv2kUOttLx7YOjT9pg7JvM2kDpa-aJER4k3O5lm6AYVlVoJnw9wllcl1BnsqqGQie7S2X35e-99zIrLqkXh5eOsIpvRCtZY8Zz7NKqTvKuA4Iu_PfaaSLtRaLvIUXwa65UJDg&redirect_url=%2F via 2606:4700:300a::6813:c21d → 200

works

What's keeping makintravel.online from an A

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

Check again

makintravel.online Has IPv6

A (IPv4)	172.67.159.205 104.21.89.136
AAAA (IPv6)	2606:4700:3031::ac43:9fcd 2606:4700:3033::6815:5988

www.makintravel.online Has IPv6

A (IPv4)	104.21.89.136 172.67.159.205
AAAA (IPv6)	2606:4700:3033::6815:5988 2606:4700:3031::ac43:9fcd

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: makintravel.online
Measured 2026-11-05 04:48:18 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.159.205, 104.21.89.136
AAAA (IPv6): 2606:4700:3031::ac43:9fcd, 2606:4700:3033::6815:5988
www AAAA:    2606:4700:3033::6815:5988, 2606:4700:3031::ac43:9fcd

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: makintravel.online has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::ac43:9fcd: answers (TCP 443)
    2606:4700:3033::6815:5988: answers (TCP 443)
- www over IPv6: www.makintravel.online has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3033::6815:5988: answers (TCP 443)
    2606:4700:3031::ac43:9fcd: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers 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://makintravel.online/ via 2606:4700:3031::ac43:9fcd -> HTTP 302, certificate: valid
    https://cold-wildflower-0366.cloudflareaccess.com/cdn-cgi/access/login/makintravel.online?kid=b41ffa66c5234443f909ed76a486645353da14a1aeeb8472e7048687287c4e16&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFjOWUxOGYxNzJlYzYxZWIzMGE0NGJjZTMzYzMzMmUzZmUwZmIzYmI1MjJmMjQ3YjdlNmMxNzNjMmJhNDNhNDEifQ.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.elFm7sS1g9fBFCkdSkpczUDzwCib57fi3hw9TF7RB3_GX0sWB540yM07hu-8jUDuk_ttD4YZgf8m71nGG39Jq1xT7GKWRRjnn1U0vWb_W_pZEwl-aPZDieuUB-58HfVW04HEYAEw5XywprDtbqxgOn7_jR02HY_hZiB3M0poG7wprb0NGS5XmYigZyfwUJrN-wIoFFokaFWDISDzJCv2kUOttLx7YOjT9pg7JvM2kDpa-aJER4k3O5lm6AYVlVoJnw9wllcl1BnsqqGQie7S2X35e-99zIrLqkXh5eOsIpvRCtZY8Zz7NKqTvKuA4Iu_PfaaSLtRaLvIUXwa65UJDg&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/27f5GV7kCx

Permanent link: aaaa.bot/r/27f5GV7kCx · How we measure

Checked 2026-11-05 04:48:18 UTC. Full DNS report: dns.pizza/domain/makintravel.online · Age, certificate and blocklists: how.is/makintravel.online · JSON: /api/v1/makintravel.online