DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
hsr.gov runs on Akamai (multi-homed across 2 networks), with DNS by Akamai.
- Hosting network
- Akamaimulti-homedAS16625AS20940Akamai
- Managed DNS
- Akamai
- None
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 40,069 other sites on Akamai. Stable here since we started watching (Jul 20, 2026).
DNS Records for hsr.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hsr.gov | AAAA | 0 | 2600:1408:ec00:1186::2031 | |
| hsr.gov | AAAA | 0 | 2600:1408:ec00:1188::2031 | |
| hsr.gov | SOA | 86400 | a3-65.akam.net hostmaster.akamai.com 2018032911 10800 3600 604800 86400 | |
| hsr.gov | A | 0 | 104.86.82.19 | |
| hsr.gov | TXT | 0 | _4yqnn66d1e3544x4no1x29rr6j9u214 | |
| hsr.gov | TXT | 0 | v=spf1 -all | |
| hsr.gov | NS | 0 | a24-67.akam.net | |
| hsr.gov | NS | 0 | a26-64.akam.net | |
| hsr.gov | NS | 0 | a1-252.akam.net | |
| hsr.gov | NS | 0 | a7-67.akam.net | |
| hsr.gov | NS | 0 | a6-66.akam.net | |
| hsr.gov | NS | 0 | a3-65.akam.net | |
| www.hsr.gov | CNAME | 0 | www.ftc.gov.edgekey.net | |
| www.hsr.gov | AAAA | 0 | 2600:1408:ec00:1186::2031 | |
| www.hsr.gov | AAAA | 0 | 2600:1408:ec00:1188::2031 | |
| www.hsr.gov | A | 0 | 23.213.92.111 |
Get alerted the moment hsr.gov's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch hsr.gov continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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