DNS Record Lookup

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

semca.org

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

semca.org runs on Google Cloud, with email configured.

Hosting network
Google CloudAS396982Google Cloud
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 517,030 other sites on Google Cloud. Stable here since we started watching (Jul 21, 2026).

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

DNS Records for semca.org

HostnameTypeTTLPriorityContent
semca.orgNS0ns57.worldnic.com
semca.orgNS0ns58.worldnic.com
semca.orgA034.174.145.236
semca.orgSOA3600NS57.WORLDNIC.COM namehost.WORLDNIC.COM 125121110 10800 3600 604800 3600
semca.orgTXT0LTvC6/baMFd73FGdA2JX1aP3gfzN+HlAsP2FY+Ff8j4=
semca.orgTXT0gvwSTFOGuO0BJdcACpBJl+of/pnSk8NyQ34yzSPlTGo=
semca.orgTXT0BXv/WFhOvUxrY2D7cflI1sT1WSZBUg0emPqMooFi4/vzDzhLLsEHKTMkFVuTf7a83AribIda/cmFa0wGS/Rgzw==
semca.orgTXT0MS=ms29677653
semca.orgTXT0v=spf1 include:_u.semca.org._spf.smart.ondmarc.com -all
semca.orgTXT0MS=B8602BC73AF5E5EB50A3C82B9F9E890D47D841CC
semca.orgTXT0docusign=9057a11d-6d71-4091-9711-510d8d6c33ac
semca.orgTXT0ppe-99a354b1ed4213480697baaf41064230d7a6e440
semca.orgTXT0apple-domain-verification=rrrqbk2J8Q4NROJx
semca.orgMX020mx2-us1.ppe-hosted.com
semca.orgMX010mx1-us1.ppe-hosted.com
www.semca.orgSOA3600NS57.WORLDNIC.COM namehost.WORLDNIC.COM 125121110 10800 3600 604800 3600
www.semca.orgCNAME0semca.org
www.semca.orgNS0ns57.worldnic.com
www.semca.orgNS0ns58.worldnic.com
www.semca.orgTXT0apple-domain-verification=rrrqbk2J8Q4NROJx
www.semca.orgTXT0MS=B8602BC73AF5E5EB50A3C82B9F9E890D47D841CC
www.semca.orgTXT0v=spf1 include:_u.semca.org._spf.smart.ondmarc.com -all
www.semca.orgTXT0docusign=9057a11d-6d71-4091-9711-510d8d6c33ac
www.semca.orgTXT0MS=ms29677653
www.semca.orgTXT0gvwSTFOGuO0BJdcACpBJl+of/pnSk8NyQ34yzSPlTGo=
www.semca.orgTXT0BXv/WFhOvUxrY2D7cflI1sT1WSZBUg0emPqMooFi4/vzDzhLLsEHKTMkFVuTf7a83AribIda/cmFa0wGS/Rgzw==
www.semca.orgTXT0LTvC6/baMFd73FGdA2JX1aP3gfzN+HlAsP2FY+Ff8j4=
www.semca.orgTXT0ppe-99a354b1ed4213480697baaf41064230d7a6e440
www.semca.orgMX020mx2-us1.ppe-hosted.com
www.semca.orgMX010mx1-us1.ppe-hosted.com
www.semca.orgA034.174.145.236

Get alerted the moment semca.org's DNS changes

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

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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about semca.org

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