| irs.gov | SOA | 900 | | ns1.irs.gov it@aciouns.external.dns.admin.irs.gov 2010092686 3600 1800 2419200 900 |
| irs.gov | NS | 10800 | | ns0227.secondary.cloudflare.com |
| irs.gov | NS | 10800 | | ns0022.secondary.cloudflare.com |
| irs.gov | A | 10800 | | 152.216.11.110 |
| irs.gov | A | 10800 | | 152.216.7.110 |
| irs.gov | AAAA | 10800 | | 2610:30:4000:402::110 |
| irs.gov | AAAA | 10800 | | 2610:30:2000:402::110 |
| irs.gov | MX | 5953 | 20 | emgw.irs.gov |
| irs.gov | MX | 5953 | 10 | emgc.irs.gov |
| irs.gov | MX | 5953 | 10 | emge.irs.gov |
| www.irs.gov | A | 20 | | 23.212.251.204 |
| www.irs.gov | A | 20 | | 23.212.251.208 |
| www.irs.gov | AAAA | 20 | | 2600:1408:ec00:a::1727:ae84 |
| www.irs.gov | AAAA | 20 | | 2600:1408:ec00:a::1730:cbd4 |
| www.irs.gov | CNAME | 300 | | www.irs.gov.edgekey.net |