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

cssvalidator.app

DNS Records

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Hosting & Network

cssvalidator.app runs on Namecheap, with DNS by Namecheap.

Hosting network
NamecheapAS22612Namecheap
Managed DNS
Namecheap
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Namecheap. Stable here since we started watching (Jul 24, 2026).

DNS Records for cssvalidator.app

HostnameTypeTTLPriorityContent
cssvalidator.appA0192.64.119.176
cssvalidator.appNS0dns2.registrar-servers.com
cssvalidator.appNS0dns1.registrar-servers.com
cssvalidator.appSOA3601dns1.registrar-servers.com hostmaster.registrar-servers.com 1782564172 43200 3600 604800 3601
www.cssvalidator.appA0216.227.142.170
www.cssvalidator.appCNAME0parkingpage.namecheap.com

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

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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