DNS Record Lookup

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

sdhst.com

DNS Records

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Hosting & Network

sdhst.com runs on AS40065 (multi-homed across 2 networks).

Hosting network
AS40065multi-homedAS40065AS400619
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 76,843 other sites on AS40065.

Recently changed networks: AS135377 → AS40065, AS400619 (as of Oct 25, 2026)

The apex and www are the same hosting — the apex via A records, www via a CNAME to f8991a08-app8976109456.xincache8.cn.

DNS Records for sdhst.com

HostnameTypeTTLPriorityContent
sdhst.comSOA180ns11.xincache.com ns12.xincache.com 1787920262 3600 180 1209600 180
sdhst.comNS0ns12.xincache.com
sdhst.comNS0ns11.xincache.com
sdhst.comCNAME09db97b5d-app8976109456.xincache8.cn
sdhst.comA091.110.206.229
sdhst.comA0103.156.24.181
www.sdhst.comA0103.156.24.181
www.sdhst.comA091.110.206.229
www.sdhst.comCNAME0f8991a08-app8976109456.xincache8.cn

Get alerted the moment sdhst.com's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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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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