Yes — sptestingservices.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 sptestingservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:c4b2:3f37:204b:7fa1:5ad1 answers · 443✓ 2a02:4780:84:f601:ba3f:dbec:21af:a36e answers · 443	yes
www over IPv6 www.sptestingservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:9d43:d126:8546:56b1:6d6c answers · 443✓ 2a02:4780:84:cc53:7cbe:f962:8c8:8a6a answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. sptestingservices-com.mail.protection.outlook.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. aurora.dns-parking.com ✓nebula.dns-parking.com ✓	yes

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

https://sptestingservices.com/ via 2a02:4780:84:c4b2:3f37:204b:7fa1:5ad1 → 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/sptestingservices.com.svg)](https://aaaa.bot/sptestingservices.com)

Check again

sptestingservices.com Has IPv6

A (IPv4)	2.57.91.20 84.32.84.156
AAAA (IPv6)	2a02:4780:84:c4b2:3f37:204b:7fa1:5ad1 2a02:4780:84:f601:ba3f:dbec:21af:a36e

www.sptestingservices.com Has IPv6

Alias of	www.sptestingservices.com.cdn.hstgr.net
A (IPv4)	191.101.104.245 191.96.144.64
AAAA (IPv6)	2a02:4780:84:9d43:d126:8546:56b1:6d6c 2a02:4780:84:cc53:7cbe:f962:8c8:8a6a

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: sptestingservices.com
Measured 2026-11-12 21:18:36 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.20, 84.32.84.156
AAAA (IPv6): 2a02:4780:84:c4b2:3f37:204b:7fa1:5ad1, 2a02:4780:84:f601:ba3f:dbec:21af:a36e
www AAAA:    2a02:4780:84:9d43:d126:8546:56b1:6d6c, 2a02:4780:84:cc53:7cbe:f962:8c8:8a6a

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: sptestingservices.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:c4b2:3f37:204b:7fa1:5ad1: answers (TCP 443)
    2a02:4780:84:f601:ba3f:dbec:21af:a36e: answers (TCP 443)
- www over IPv6: www.sptestingservices.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:9d43:d126:8546:56b1:6d6c: answers (TCP 443)
    2a02:4780:84:cc53:7cbe:f962:8c8:8a6a: 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://sptestingservices.com/ via 2a02:4780:84:c4b2:3f37:204b:7fa1:5ad1 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/oJbY7YjrOF

Permanent link: aaaa.bot/r/oJbY7YjrOF · How we measure

Checked 2026-11-12 21:18:36 UTC. Full DNS report: dns.pizza/domain/sptestingservices.com · Age, certificate and blocklists: how.is/sptestingservices.com · JSON: /api/v1/sptestingservices.com