Yes — ultiservices.com has IPv6.

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

IPv6 readiness

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

Website over IPv6 ultiservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:c194 answers · 443✓ 2606:4700:3031::6815:29ce answers · 443	yes
www over IPv6 www.ultiservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:29ce answers · 443✓ 2606:4700:3036::ac43:c194 answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mx1.beget.com ✗mx2.beget.com ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. aleena.ns.cloudflare.com ✓donovan.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
ultiservices.com didn't complete an HTTPS request over IPv6 (timed out).

https://ultiservices.com/ via 2606:4700:3036::ac43:c194 · timed out

What's keeping ultiservices.com from an A

Mail servers without IPv6
mx1.beget.com, mx2.beget.com have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

ultiservices.com Has IPv6

A (IPv4)	104.21.41.206 172.67.193.148
AAAA (IPv6)	2606:4700:3036::ac43:c194 2606:4700:3031::6815:29ce

www.ultiservices.com Has IPv6

A (IPv4)	104.21.41.206 172.67.193.148
AAAA (IPv6)	2606:4700:3031::6815:29ce 2606:4700:3036::ac43:c194

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: ultiservices.com
Measured 2026-11-08 15:33:02 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.41.206, 172.67.193.148
AAAA (IPv6): 2606:4700:3036::ac43:c194, 2606:4700:3031::6815:29ce
www AAAA:    2606:4700:3031::6815:29ce, 2606:4700:3036::ac43:c194

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: ultiservices.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::ac43:c194: answers (TCP 443)
    2606:4700:3031::6815:29ce: answers (TCP 443)
- www over IPv6: www.ultiservices.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::6815:29ce: answers (TCP 443)
    2606:4700:3036::ac43:c194: 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): ultiservices.com didn't complete an HTTPS request over IPv6 (timed out).
    https://ultiservices.com/ via 2606:4700:3036::ac43:c194, certificate: valid (timed out)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/bN1YONbFO1

Permanent link: aaaa.bot/r/bN1YONbFO1 · How we measure

Checked 2026-11-08 15:33:02 UTC. Full DNS report: dns.pizza/domain/ultiservices.com · Age, certificate and blocklists: how.is/ultiservices.com · JSON: /api/v1/ultiservices.com