Yes — mnbvtech.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 mnbvtech.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:df9a:9b63:8342:68ff:fa4e answers · 443✓ 2a02:4780:84:2eba:a692:833b:4fc6:7171 answers · 443	yes
www over IPv6 www.mnbvtech.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:3475:62e8:d6ee:1783:534f answers · 443✓ 2a02:4780:84:a974:fb2f:ab0:61eb:8f97 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. aster.dns-parking.com ✓helios.dns-parking.com ✓	yes

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

https://mnbvtech.online/ via 2a02:4780:84:df9a:9b63:8342:68ff:fa4e → 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/mnbvtech.online.svg)](https://aaaa.bot/mnbvtech.online)

Check again

mnbvtech.online Has IPv6

A (IPv4)	2.57.91.148 88.222.222.43
AAAA (IPv6)	2a02:4780:84:df9a:9b63:8342:68ff:fa4e 2a02:4780:84:2eba:a692:833b:4fc6:7171

www.mnbvtech.online Has IPv6

Alias of	www.mnbvtech.online.cdn.hstgr.net
A (IPv4)	84.32.84.236 2.57.91.157
AAAA (IPv6)	2a02:4780:84:3475:62e8:d6ee:1783:534f 2a02:4780:84:a974:fb2f:ab0:61eb:8f97

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: mnbvtech.online
Measured 2026-11-11 06:16:31 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.148, 88.222.222.43
AAAA (IPv6): 2a02:4780:84:df9a:9b63:8342:68ff:fa4e, 2a02:4780:84:2eba:a692:833b:4fc6:7171
www AAAA:    2a02:4780:84:3475:62e8:d6ee:1783:534f, 2a02:4780:84:a974:fb2f:ab0:61eb:8f97

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: mnbvtech.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:df9a:9b63:8342:68ff:fa4e: answers (TCP 443)
    2a02:4780:84:2eba:a692:833b:4fc6:7171: answers (TCP 443)
- www over IPv6: www.mnbvtech.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:3475:62e8:d6ee:1783:534f: answers (TCP 443)
    2a02:4780:84:a974:fb2f:ab0:61eb:8f97: 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: HTTP 200.
    https://mnbvtech.online/ via 2a02:4780:84:df9a:9b63:8342:68ff:fa4e -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/1mqp_F2x1r

Permanent link: aaaa.bot/r/1mqp_F2x1r · How we measure

Checked 2026-11-11 06:16:31 UTC. Full DNS report: dns.pizza/domain/mnbvtech.online · Age, certificate and blocklists: how.is/mnbvtech.online · JSON: /api/v1/mnbvtech.online