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semidetech.com

DNS Records

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Hosting & Network

semidetech.com runs on AS36351, with email via Google Workspace.

Hosting network
AS36351AS36351
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 47,855 other sites on AS36351. Stable here since we started watching (Oct 30, 2026).

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

DNS Records for semidetech.com

HostnameTypeTTLPriorityContent
semidetech.comSOA60ns1.systemdns.com hostmaster.systemdns.com 1781481131 10800 3600 1209600 60
semidetech.comA052.116.25.230
semidetech.comNS0ns1.systemdns.com
semidetech.comNS0ns2.systemdns.com
semidetech.comNS0ns3.systemdns.com
semidetech.comMX05alt1.aspmx.l.google.com
semidetech.comMX01aspmx.l.google.com
semidetech.comMX010aspmx3.googlemail.com
semidetech.comMX05alt2.aspmx.l.google.com
semidetech.comMX010aspmx2.googlemail.com
semidetech.comTXT0v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarc@semidetech.com;ruf=mailto:dmarc@semidetech.com;ri=86400;aspf=r;adkim=r;fo=1
semidetech.comTXT0stripe-verification=d4c61452562917ef6118b3df11ef699a206f42edd5975ac401536252df967ad6
semidetech.comTXT0v=spf1 ip4:172.31.84.159 ip4:52.116.25.230 ip4:169.61.22.166 ip4:3.89.166.73 ip4:169.61.22.168 include:spf.spamhero.com include:spf.mxthunder.com include:_spf.google.com ~all
semidetech.comTXT0google-site-verification=dHXjLktf7PtZO0jMP0c0oxbjpn0FEBx9j4o58T6oDgk
semidetech.comTXT0google-site-verification=s3f1aodiw3jcf97nqagsq75t58alzpnse6-fhf-wtc4
www.semidetech.comMX01aspmx.l.google.com
www.semidetech.comMX05alt2.aspmx.l.google.com
www.semidetech.comMX05alt1.aspmx.l.google.com
www.semidetech.comMX010aspmx2.googlemail.com
www.semidetech.comMX010aspmx3.googlemail.com
www.semidetech.comSOA60ns1.systemdns.com hostmaster.systemdns.com 1781481131 10800 3600 1209600 60
www.semidetech.comCNAME0semidetech.com
www.semidetech.comA052.116.25.230
www.semidetech.comTXT0v=spf1 ip4:172.31.84.159 ip4:52.116.25.230 ip4:169.61.22.166 ip4:3.89.166.73 ip4:169.61.22.168 include:spf.spamhero.com include:spf.mxthunder.com include:_spf.google.com ~all
www.semidetech.comTXT0google-site-verification=dHXjLktf7PtZO0jMP0c0oxbjpn0FEBx9j4o58T6oDgk
www.semidetech.comTXT0v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarc@semidetech.com;ruf=mailto:dmarc@semidetech.com;ri=86400;aspf=r;adkim=r;fo=1
www.semidetech.comTXT0stripe-verification=d4c61452562917ef6118b3df11ef699a206f42edd5975ac401536252df967ad6
www.semidetech.comTXT0google-site-verification=s3f1aodiw3jcf97nqagsq75t58alzpnse6-fhf-wtc4
www.semidetech.comNS0ns2.systemdns.com
www.semidetech.comNS0ns3.systemdns.com
www.semidetech.comNS0ns1.systemdns.com

Get alerted the moment semidetech.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch semidetech.com continuously, notifying you the moment anything moves across all three signals:

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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Beta

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