DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
We’re building the network profile for usenix.org — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.
DNS Records for usenix.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| usenix.org | NS | 0 | amalia.ns.cloudflare.com | |
| usenix.org | NS | 0 | duke.ns.cloudflare.com | |
| usenix.org | AAAA | 0 | 2606:4700:3031::6815:943 | |
| usenix.org | AAAA | 0 | 2606:4700:3031::ac43:9f34 | |
| usenix.org | A | 0 | 172.67.159.52 | |
| usenix.org | A | 0 | 104.21.9.67 | |
| usenix.org | SOA | 1800 | amalia.ns.cloudflare.com dns.cloudflare.com 2407664116 10000 2400 604800 1800 | |
| usenix.org | MX | 0 | 10 | aspmx3.googlemail.com |
| usenix.org | MX | 0 | 5 | alt1.aspmx.l.google.com |
| usenix.org | MX | 0 | 1 | aspmx.l.google.com |
| usenix.org | MX | 0 | 5 | alt2.aspmx.l.google.com |
| usenix.org | MX | 0 | 5 | aspmx2.googlemail.com |
| usenix.org | TXT | 0 | jamf-site-verification=9jpXV9Kj0zUc4Hmh7xQhBA | |
| usenix.org | TXT | 0 | google-site-verification=NWZh1b4m1muqzcGTUY41ERnLVVU1U0nU1knFu0v-Y5g | |
| usenix.org | TXT | 0 | MS=1C9777014BBA1311A8D73006D88E8171BD2C45F1 | |
| usenix.org | TXT | 0 | MS=ms74434625 | |
| usenix.org | TXT | 0 | apple-domain-verification=pMupuJTB7hD1o7CP | |
| usenix.org | TXT | 0 | facebook-domain-verification=k4ln5v10rpbl30ycqf3adsmx5wdxer | |
| usenix.org | TXT | 0 | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | |
| usenix.org | TXT | 0 | sophos-domain-verification=a57c5be5f56331d9aa0762c379ced2559c2ab6e13189020ae0cd573e06a9ea90 | |
| usenix.org | TXT | 0 | 1password-site-verification=A4FZ5FEBIBGCJIZETBURXRBIF4 | |
| usenix.org | TXT | 0 | MS=ms35918051 | |
| www.usenix.org | A | 0 | 104.21.9.67 | |
| www.usenix.org | A | 0 | 172.67.159.52 | |
| www.usenix.org | AAAA | 0 | 2606:4700:3031::6815:943 | |
| www.usenix.org | AAAA | 0 | 2606:4700:3031::ac43:9f34 |
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain