DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
arpa-h.gov runs on Microsoft Azure, with DNS by Akamai and email via Microsoft 365.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- Akamai
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 178,113 other sites on Microsoft Azure. Stable here since we started watching (Aug 17, 2026).
DNS Records for arpa-h.gov
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| arpa-h.gov | A | 0 | 150.171.109.77 | |
| arpa-h.gov | MX | 0 | 10 | arpah-gov01b.mail.protection.outlook.com |
| arpa-h.gov | AAAA | 0 | 2603:1061:14:70::1 | |
| arpa-h.gov | SOA | 300 | a1-32.akam.net hostmaster.arpa-h.gov 2609180000 3600 600 604800 300 | |
| arpa-h.gov | NS | 0 | a22-64.akam.net | |
| arpa-h.gov | NS | 0 | a7-64.akam.net | |
| arpa-h.gov | NS | 0 | a12-65.akam.net | |
| arpa-h.gov | NS | 0 | a11-66.akam.net | |
| arpa-h.gov | NS | 0 | a1-32.akam.net | |
| arpa-h.gov | NS | 0 | a14-65.akam.net | |
| arpa-h.gov | TXT | 0 | MS=ms93752416 | |
| arpa-h.gov | TXT | 0 | openai-domain-verification=dv-xqCeVzlPUhSGny9B0HCaKJAX | |
| arpa-h.gov | TXT | 0 | hubspot-domain-verification=ZjQxY2Q1YmEtYWYyYy00NzFhLWFjZDQtNGQ0YjYzN2RjMDdm | |
| arpa-h.gov | TXT | 0 | canva-site-verification=231uakX2qpwZVDIeFGfgXQ | |
| arpa-h.gov | TXT | 0 | jamf-site-verification=hN40ln9KRu9JaDy-NO4bSg | |
| arpa-h.gov | TXT | 0 | identrust_validate=ZYp0SRKokAscoOSAS5TiBMnPh2dps1Z8BjkpyZUphBcV | |
| arpa-h.gov | TXT | 0 | atlassian-domain-verification=CUIJABgL4h/60Ej6juX5Ig1CAiogX7wgIe5ReW88Kxa/1K03SJAg32NcTEZFGBqE | |
| arpa-h.gov | TXT | 0 | ZOOM_verify_bKxQmGZI3tw86FNzDfQj4f | |
| arpa-h.gov | TXT | 0 | identrust_validate=upKq4iU3ALG0FJtJJlSp8RwEwShfWpUUotI5RhC691ei | |
| arpa-h.gov | TXT | 0 | v=spf1 include:nih.gov include:spf.protection.outlook.com include:mail.zendesk.com include:24054381.spf10.hubspotemail.net include:mailgun.org -all | |
| arpa-h.gov | TXT | 0 | atlassian-sending-domain-verification=5aa542c6-13f6-4542-8aa2-df5e2b0a132a | |
| arpa-h.gov | TXT | 0 | google-site-verification=YE7sbto5GKpK03l093_3pbDJgmOQIB6KBqhd9Pzi5tA | |
| arpa-h.gov | TXT | 0 | CisionOneSAML=9e43a4717e333156be68e1f4d54a1a4b55b208f2a52766f33cd753f1c3ec9177 | |
| arpa-h.gov | TXT | 0 | adobe-idp-site-verification=bc5ef2eda45f9181e875f0731d4689f3d28bba80a1b00a4e81f44a006de2dd8e | |
| arpa-h.gov | TXT | 0 | identrust_validate=+lWy32UiXups9Tt02NUt5AJ73HBrInt3eRaBdgMPzVNT | |
| arpa-h.gov | TXT | 0 | hubspot-domain-verification=ODMzY2Y2NDktODE2Zi00YzZiLThjNjctNTk4M2Q1ZDNhOTZh | |
| arpa-h.gov | TXT | 0 | smartsheet-gov-site-validation=hphmzmsBMMX6xDRE_BofMYvCe4NVVP3S | |
| arpa-h.gov | TXT | 0 | asv=5683bcb4d3eae874056b707a75f47b35 | |
| arpa-h.gov | TXT | 0 | apple-domain-verification=v2Bsv8FxbNsQWQXZ | |
| arpa-h.gov | TXT | 0 | quill-domain-verification=45dea3932b1c1c81d7c1f0c4bd23572940021e9fab3d76ec | |
| arpa-h.gov | TXT | 0 | figma-domain-verification=52df740411173485ea37c25bbd926586cba78b1b92e1fbc07d70d798b6bc9bd3-1771109363 | |
| arpa-h.gov | TXT | 0 | MS=ms37996809 | |
| arpa-h.gov | TXT | 0 | slack-domain-verification=XN4bsdD7LIA5Dc3Nvlcv8jRWTyKbnfj9vQGEmnyr | |
| www.arpa-h.gov | CNAME | 0 | ep-drupal-prod-a0h7a8cghsa8hwes.a02.azurefd.net | |
| www.arpa-h.gov | A | 0 | 150.171.109.115 | |
| www.arpa-h.gov | AAAA | 0 | 2603:1061:14:76::1 |
Get alerted the moment arpa-h.gov's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch arpa-h.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about arpa-h.gov
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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