Yes — navi.bike has IPv6.

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

B
IPv6 readiness
Works over IPv6, with one gap: its nameservers lack IPv6.
Website over IPv6
navi.bike has 4 IPv6 addresses and answers on every one we tested (4 more not tested).
✓ 2600:1f1c:6db:8800:7877:9535:99b1:9c34 answers · 443✓ 2406:da1e:214:c901:85f9:e397:190d:62b7 answers · 443✓ 2a05:d014:179b:c403:5498:fb7:6d6f:8346 answers · 443✓ 2a05:d014:179b:c402:1b60:7bf4:5fbd:ae45 answers · 443– 2a05:d014:179b:c403:401:8102:d200:c252 not tested– 2a05:d014:179b:c400:a327:40ee:24cc:6180 not tested– 2a05:d018:1d22:801:d2f9:a416:8dd7:17c8 not tested– 2a05:d014:179b:c403:8471:8bb4:4524:d697 not tested
yes
www over IPv6
www.navi.bike has 4 IPv6 addresses and answers on every one we tested (4 more not tested).
✓ 2a05:d014:179b:c403:5498:fb7:6d6f:8346 answers · 443✓ 2a05:d014:179b:c400:a327:40ee:24cc:6180 answers · 443✓ 2a05:d014:179b:c403:401:8102:d200:c252 answers · 443✓ 2a05:d018:1d22:801:d2f9:a416:8dd7:17c8 answers · 443– 2a05:d014:179b:c402:1b60:7bf4:5fbd:ae45 not tested– 2a05:d014:179b:c403:8471:8bb4:4524:d697 not tested– 2600:1f1c:6db:8800:7877:9535:99b1:9c34 not tested– 2406:da1e:214:c901:85f9:e397:190d:62b7 not tested
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
No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.
ns1.dns-redirect.com ✗ns2.dns-redirect.com ✗
no
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.
https://navi.bike/ via 2600:1f1c:6db:8800:7877:9535:99b1:9c34 → 301https://expireddomains.com/domain/navi.bike?utm_source=redi via 2606:4700:20::681a:f7a → 403
works
 Which outside scripts, fonts, payments or chat navi.bike loads from have no IPv6.
 Load navi.bike over IPv6 from up to six other places — a second opinion.

What's keeping navi.bike from an A

  1. Nameservers without IPv6
    ns1.dns-redirect.com, ns2.dns-redirect.com all have no AAAA record, so a resolver that only speaks IPv6 can't look your domain up. Most DNS providers offer IPv6 nameservers; ask yours, or move DNS to one that does.

Check again

navi.bike  Has IPv6

A (IPv4)195.201.128.179
5.161.230.87
76.223.91.20
5.78.156.59
5.161.47.86
46.62.237.138
AAAA (IPv6)2600:1f1c:6db:8800:7877:9535:99b1:9c34
2406:da1e:214:c901:85f9:e397:190d:62b7
2a05:d014:179b:c403:5498:fb7:6d6f:8346
2a05:d014:179b:c402:1b60:7bf4:5fbd:ae45
2a05:d014:179b:c403:401:8102:d200:c252
2a05:d014:179b:c400:a327:40ee:24cc:6180
2a05:d018:1d22:801:d2f9:a416:8dd7:17c8
2a05:d014:179b:c403:8471:8bb4:4524:d697

www.navi.bike  Has IPv6

A (IPv4)5.78.156.59
5.161.47.86
76.223.91.20
195.201.128.179
5.161.230.87
46.62.237.138
AAAA (IPv6)2a05:d014:179b:c403:5498:fb7:6d6f:8346
2a05:d014:179b:c400:a327:40ee:24cc:6180
2a05:d014:179b:c403:401:8102:d200:c252
2a05:d018:1d22:801:d2f9:a416:8dd7:17c8
2a05:d014:179b:c402:1b60:7bf4:5fbd:ae45
2a05:d014:179b:c403:8471:8bb4:4524:d697
2600:1f1c:6db:8800:7877:9535:99b1:9c34
2406:da1e:214:c901:85f9:e397:190d:62b7

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

 Permanent link: aaaa.bot/r/m-WJRh3OKt · How we measure

Checked 2026-11-11 04:57:11 UTC. Full DNS report: dns.pizza/domain/navi.bike · Age, certificate and blocklists: how.is/navi.bike · JSON: /api/v1/navi.bike