DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

research.gov

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

research.gov runs on AS102.

Hosting network
AS102AS102
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 1 other sites on AS102. Stable here since we started watching (Aug 23, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to research.gov.

DNS Records for research.gov

HostnameTypeTTLPriorityContent
research.govA0128.150.221.182
research.govSOA900p-dns-i-gridmstr01.nsf.gov postmaster.nsf.gov 83750 10800 1080 2419200 900
research.govNS0ns2.nsf.gov
research.govNS0ns3.nsf.gov
research.govNS0ns1.nsf.gov
research.govAAAA02620:10f:6002:221::182
research.govTXT0_i4bzm2045sn6a6nwgbcz524ycry2smn
research.govTXT0_zt7ofrduvg0pw69xihz2zrznte46kgh
research.govTXT0have-i-been-pwned-verification=dweb_30vdk8zk802y8zg53uyv6w16
research.govTXT0_h7fmbib13ekjvffbdsrrlzwohyj94rs
research.govTXT0v=spf1 ip4:128.150.5.20/26 ~all
research.govTXT0google-site-verification=lTevoojpnZjTLX68UMMqCDqnbrycAy-9VgeX6v0OyFg
research.govTXT0dtm-domain-verification=lIJEX4CzLmGhPiP47weQaGGm7H_F4uX3ZqVxvR0u7So
research.govTXT0amazonses:iY4fEnmHSlgj09jmkrejABs72S115CP3uyTzVO/fwSg=
www.research.govAAAA02620:10f:6002:221::182
www.research.govCNAME0research.gov
www.research.govA0128.150.221.182
www.research.govNS0ns3.nsf.gov
www.research.govNS0ns2.nsf.gov
www.research.govNS0ns1.nsf.gov
www.research.govSOA900p-dns-i-gridmstr01.nsf.gov postmaster.nsf.gov 83750 10800 1080 2419200 900
www.research.govTXT0amazonses:iY4fEnmHSlgj09jmkrejABs72S115CP3uyTzVO/fwSg=
www.research.govTXT0have-i-been-pwned-verification=dweb_30vdk8zk802y8zg53uyv6w16
www.research.govTXT0v=spf1 ip4:128.150.5.20/26 ~all
www.research.govTXT0_h7fmbib13ekjvffbdsrrlzwohyj94rs
www.research.govTXT0google-site-verification=lTevoojpnZjTLX68UMMqCDqnbrycAy-9VgeX6v0OyFg
www.research.govTXT0_zt7ofrduvg0pw69xihz2zrznte46kgh
www.research.govTXT0dtm-domain-verification=lIJEX4CzLmGhPiP47weQaGGm7H_F4uX3ZqVxvR0u7So
www.research.govTXT0_i4bzm2045sn6a6nwgbcz524ycry2smn

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 research.gov

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment research.gov's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch research.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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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