DNS Record Lookup

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

Hosting & Network

ustop100.com runs on Cloudflare, with DNS by Cloudflare and email configured.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Cloudflare
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Aug 20, 2026).

DNS Records for ustop100.com

HostnameTypeTTLPriorityContent
ustop100.comNS0josh.ns.cloudflare.com
ustop100.comNS0janet.ns.cloudflare.com
ustop100.comTXT0aa45bc1f2f3708e84a8b1689fe77cf79235d1ed6
ustop100.comTXT0v=spf1 -all
ustop100.comMX0localhost
ustop100.comA0104.21.15.227
ustop100.comA0172.67.208.40
ustop100.comAAAA02606:4700:3031::6815:fe3
ustop100.comAAAA02606:4700:3033::ac43:d028
ustop100.comSOA1800janet.ns.cloudflare.com dns.cloudflare.com 2410834647 10000 2400 604800 1800
www.ustop100.comNS0ns1.sedoparking.com
www.ustop100.comNS0ns2.sedoparking.com
www.ustop100.comTXT0v=spf1 -all
www.ustop100.comMX0localhost
www.ustop100.comA064.190.63.111
www.ustop100.comSOA86400ns1.sedoparking.com hostmaster.sedo.de 2018051601 86400 10800 604800 86400

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DNS changes

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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