IPv6 addresses (AAAA)
at-t.biz has no IPv6 address assigned.
NS records
| Domain |
Nameserver |
| at-t.biz. |
ns-cloud-b1.googledomains.com. |
| at-t.biz. |
ns-cloud-b2.googledomains.com. |
| at-t.biz. |
ns-cloud-b3.googledomains.com. |
| at-t.biz. |
ns-cloud-b4.googledomains.com. |
MX records
| Domain |
Exchange |
Preference |
Class |
TTL |
| at-t.biz. |
aspmx.l.google.com. |
1 |
IN |
3600 |
| at-t.biz. |
alt1.aspmx.l.google.com. |
5 |
IN |
3600 |
| at-t.biz. |
alt2.aspmx.l.google.com. |
5 |
IN |
3600 |
| at-t.biz. |
alt3.aspmx.l.google.com. |
10 |
IN |
3600 |
| at-t.biz. |
alt4.aspmx.l.google.com. |
10 |
IN |
3600 |
Start of Authority record (SOA)
| rname |
cloud-dns-hostmaster.google.com. |
| retry |
3600 |
| mname |
ns-cloud-b1.googledomains.com. |
| refresh |
21600 |
| minimum |
300 |
| expire |
259200 |
| serial |
3 |
