Yes — smeldata.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 smeldata.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:4e15:b6e2:3b7e:7cd1:c7a3 answers · 443✓ 2a02:4780:84:7b0e:2caf:9efd:f1fc:8310 answers · 443	yes
www over IPv6 www.smeldata.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1e:9634:35e5:a424:4900:24df answers · 443✓ 2a02:4780:1d:fda2:f7a2:3a56:ee96:b7e answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx1.hostinger.com ✓mx2.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. horizon.dns-parking.com ✓orbit.dns-parking.com ✓	yes

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

https://smeldata.com/ via 2a02:4780:84:4e15:b6e2:3b7e:7cd1:c7a3 → 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/smeldata.com.svg)](https://aaaa.bot/smeldata.com)

Check again

smeldata.com Has IPv6

A (IPv4)	88.222.222.52 2.57.91.250
AAAA (IPv6)	2a02:4780:84:4e15:b6e2:3b7e:7cd1:c7a3 2a02:4780:84:7b0e:2caf:9efd:f1fc:8310

www.smeldata.com Has IPv6

Alias of	www.smeldata.com.cdn.hstgr.net
A (IPv4)	84.32.84.86 2.57.91.242
AAAA (IPv6)	2a02:4780:1e:9634:35e5:a424:4900:24df 2a02:4780:1d:fda2:f7a2:3a56:ee96:b7e

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: smeldata.com
Measured 2026-11-08 19:13:28 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.52, 2.57.91.250
AAAA (IPv6): 2a02:4780:84:4e15:b6e2:3b7e:7cd1:c7a3, 2a02:4780:84:7b0e:2caf:9efd:f1fc:8310
www AAAA:    2a02:4780:1e:9634:35e5:a424:4900:24df, 2a02:4780:1d:fda2:f7a2:3a56:ee96:b7e

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: smeldata.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:4e15:b6e2:3b7e:7cd1:c7a3: answers (TCP 443)
    2a02:4780:84:7b0e:2caf:9efd:f1fc:8310: answers (TCP 443)
- www over IPv6: www.smeldata.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1e:9634:35e5:a424:4900:24df: answers (TCP 443)
    2a02:4780:1d:fda2:f7a2:3a56:ee96:b7e: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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://smeldata.com/ via 2a02:4780:84:4e15:b6e2:3b7e:7cd1:c7a3 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/tsSwv660MD

Permanent link: aaaa.bot/r/tsSwv660MD · How we measure

Checked 2026-11-08 19:13:28 UTC. Full DNS report: dns.pizza/domain/smeldata.com · Age, certificate and blocklists: how.is/smeldata.com · JSON: /api/v1/smeldata.com