DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
iris.edu runs on Amazon AWS, with email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 19, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for iris.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| iris.edu | TXT | 0 | google-site-verification=jscypSPrV1RhfpJL8r5eqVIByDujItdun00SyPgY9Ps | |
| iris.edu | TXT | 0 | MS=46BEFF7EC2E1481557D6FD51A7B95B43A39842E4 | |
| iris.edu | TXT | 0 | v=spf1 ip4:104.130.141.38 ip4:104.130.253.58 ip4:128.95.166.29 ip4:128.95.166.55 mx a:mail.iris.edu a:lists.ds.iris.edu a:ds.iris.edu a:iris.washington.edu include:_spf.google.com include:edgepilot.com ~all | |
| iris.edu | A | 0 | 3.134.246.243 | |
| iris.edu | MX | 0 | 10 | ASPMX.L.GOOGLE.COM |
| iris.edu | MX | 0 | 20 | ALT2.ASPMX.L.GOOGLE.COM |
| iris.edu | NS | 0 | ns-ext.iris.washington.edu | |
| iris.edu | NS | 0 | ns-ext.adc1.iris.edu | |
| iris.edu | NS | 0 | ns1.iris.edu | |
| iris.edu | CAA | 0 | 0 issue sectigo.com | |
| iris.edu | CAA | 0 | 0 issuewild sectigo.com | |
| iris.edu | SOA | 60 | ns-ext.iris.washington.edu dns-admin\@ds.iris.edu 2026040201 1800 3600 604800 60 | |
| www.iris.edu | A | 0 | 3.134.246.243 |
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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