Has an IPv4 address but no IPv6 (AAAA) record. IPv6-only visitors can't reach it directly.
| Website over IPv6 arc-wisconsin.org has no AAAA record. | no |
| www over IPv6 www.arc-wisconsin.org has no AAAA record. | no |
| Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mx2.efwd.spaceship.net ✗mx1.efwd.spaceship.net ✗ | no |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. launch2.spaceship.net ✓launch1.spaceship.net ✓ | yes |
arc-wisconsin.org IPv4 only
| A (IPv4) | 66.29.148.155 |
|---|---|
| AAAA (IPv6) | none |
www.arc-wisconsin.org IPv4 only
| Alias of | arc-wisconsin.org |
|---|---|
| A (IPv4) | 66.29.148.155 |
| AAAA (IPv6) | none |
Visitors on IPv6-only networks (many mobile carriers) can still reach it, but only through a translator their carrier runs (NAT64). The site itself has no IPv6 address.
If it's your site: an AAAA record has to point at an IPv6 address your hosting provider gives you — you can't make one up from the IPv4. How to add one · Why some hosts don't offer it
Checked 2026-10-30 14:51:38 UTC. Full DNS report: dns.pizza/domain/arc-wisconsin.org · JSON: /api/v1/arc-wisconsin.org