DNS Record Lookup

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

nicusa.com

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

nicusa.com runs on AS394572, with email configured.

Hosting network
AS394572AS394572
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 89 other sites on AS394572. Stable here since we started watching (Jul 19, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to hosted-nic-prd-www.nicusa-gl.com.

DNS Records for nicusa.com

HostnameTypeTTLPriorityContent
nicusa.comSOA86400glns-1.cdc.nicusa.com dnsadministrator.egov.com 2025040801 86400 3600 3600000 86400
nicusa.comMX010mail3.nicusa.com
nicusa.comMX0100mail2.nicusa.com
nicusa.comMX05mail1.nicusa.com
nicusa.comMX050sa-inbound.nicusa.com
nicusa.comNS0ns7.nicusa.com
nicusa.comNS0ns8.nicusa.com
nicusa.comNS0ns6.nicusa.com
nicusa.comNS0ns5.nicusa.com
nicusa.comA0199.107.32.39
nicusa.comTXT0v68hbq2zc45d7kc5gsb79p5t3yjjb9lq
nicusa.comTXT0_yl2ud7b0m60xwujoy1ohlaneh7x4sdp
nicusa.comTXT095zfltr9b7mg9sskq83gfryg02qyxqrp
nicusa.comTXT0vdhsmdjttl0z4c8qq24zyjm36jq8d57j
nicusa.comTXT0v=spf1 ip4:206.16.212.235 ip4:63.241.232.119 ip4:199.107.32.0/24 ip4:206.16.21.0/24 -all
www.nicusa.comCNAME0hosted-nic-prd-www.nicusa-gl.com
www.nicusa.comA0199.107.32.39

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 nicusa.com

Beta

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

Get alerted the moment nicusa.com's DNS changes

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