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

Hosting & Network

stherb.com runs on AS36454, with email via Microsoft 365.

Hosting network
AS36454AS36454
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,564 other sites on AS36454. Stable here since we started watching (Jul 20, 2026).

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

DNS Records for stherb.com

HostnameTypeTTLPriorityContent
stherb.comA0198.38.90.227
stherb.comSOA86400ns1.mysecurecloudhost.com servers.mysecurecloudhost.com 2026072000 3600 1800 1209600 86400
stherb.comTXT0v=spf1 ip4:198.38.90.227 include:spf.mysecurecloudhost.com include:spf.protection.outlook.com include:spf.a2hosting.com +mx +a ~all
stherb.comNS0ns2.mysecurecloudhost.com
stherb.comNS0ns4.mysecurecloudhost.com
stherb.comNS0ns1.mysecurecloudhost.com
stherb.comNS0ns3.mysecurecloudhost.com
stherb.comMX0stherb-com.mail.protection.outlook.com
www.stherb.comTXT0v=spf1 ip4:198.38.90.227 include:spf.mysecurecloudhost.com include:spf.protection.outlook.com include:spf.a2hosting.com +mx +a ~all
www.stherb.comSOA86400ns1.mysecurecloudhost.com servers.mysecurecloudhost.com 2026072000 3600 1800 1209600 86400
www.stherb.comNS0ns2.mysecurecloudhost.com
www.stherb.comNS0ns3.mysecurecloudhost.com
www.stherb.comNS0ns4.mysecurecloudhost.com
www.stherb.comNS0ns1.mysecurecloudhost.com
www.stherb.comCNAME0stherb.com
www.stherb.comMX0stherb-com.mail.protection.outlook.com
www.stherb.comA0198.38.90.227

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

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