DNS Record Lookup

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

Hosting & Network

heyst.com runs on AS21499, with DNS by Cloudflare and email via Microsoft 365.

Hosting network
AS21499AS21499
Managed DNS
Cloudflare
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS21499. Stable here since we started watching (Sep 10, 2026).

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

DNS Records for heyst.com

HostnameTypeTTLPriorityContent
heyst.comA092.205.184.53
heyst.comSOA1800dina.ns.cloudflare.com dns.cloudflare.com 2412731127 10000 2400 604800 1800
heyst.comMX0heyst-com.mail.protection.outlook.com
heyst.comTXT0linkedin-site-verification=6b6ae056-bd92-46da-8e19-ad661802b101
heyst.comTXT0v=spf1 include:spf.protection.outlook.com -all
heyst.comTXT0jo1rkqkgvrhg7en2gpe4chq1hm
heyst.comNS0dina.ns.cloudflare.com
heyst.comNS0kevin.ns.cloudflare.com
www.heyst.comNS0kevin.ns.cloudflare.com
www.heyst.comNS0dina.ns.cloudflare.com
www.heyst.comMX0heyst-com.mail.protection.outlook.com
www.heyst.comA092.205.184.53
www.heyst.comTXT0v=spf1 include:spf.protection.outlook.com -all
www.heyst.comTXT0jo1rkqkgvrhg7en2gpe4chq1hm
www.heyst.comTXT0linkedin-site-verification=6b6ae056-bd92-46da-8e19-ad661802b101
www.heyst.comCNAME0heyst.com
www.heyst.comSOA1800dina.ns.cloudflare.com dns.cloudflare.com 2412731127 10000 2400 604800 1800

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Beta

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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