DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ihv.org runs on Amazon AWS, with email via Microsoft 365.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 30, 2026).
DNS Records for ihv.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ihv.org | A | 0 | 13.248.217.174 | |
| ihv.org | A | 0 | 76.223.74.205 | |
| ihv.org | SOA | 3600 | dns1.umaryland.edu bsmith.umaryland.edu 2024110809 1200 180 1209600 3600 | |
| ihv.org | MX | 0 | ihv-org.mail.protection.outlook.com | |
| ihv.org | NS | 0 | dns2.umaryland.edu | |
| ihv.org | NS | 0 | dns3.umaryland.edu | |
| ihv.org | NS | 0 | dns1.umaryland.edu | |
| ihv.org | TXT | 0 | v=DMARC1;p=none; | |
| ihv.org | TXT | 0 | MS=ms45549810 | |
| ihv.org | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| www.ihv.org | CNAME | 0 | umarylandedu-lb04-production.terminalfour.net | |
| www.ihv.org | A | 0 | 52.201.128.95 | |
| www.ihv.org | A | 0 | 3.209.120.20 |
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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