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

proglab.education

DNS Records

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Hosting & Network

proglab.education runs on AS7684, with email configured.

Hosting network
AS7684AS7684
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 32,080 other sites on AS7684. Stable here since we started watching (Jul 26, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for proglab.education

HostnameTypeTTLPriorityContent
proglab.educationA0153.120.120.223
proglab.educationTXT0google-site-verification=H_VSkw9w6l5XeFZU_zaIVMiyjlA0bWs3kAH-JYvU3mE
proglab.educationTXT0v=spf1 include:asp.cuenote.jp include:_spf.salesforce.com +ip4:140.227.146.14 include:proglab.education.spf.hosting-pf.net +ip4:203.133.239.177 +ip4:153.120.120.223 ~all
proglab.educationTXT000D6F000001g3XR=1TBRA00000002OP
proglab.educationNS002.dnsv.jp
proglab.educationNS003.dnsv.jp
proglab.educationNS004.dnsv.jp
proglab.educationNS001.dnsv.jp
proglab.educationSOA30001.dnsv.jp hostmaster.dnsv.jp 1784784125 3600 900 604800 300
proglab.educationMX010dc83.etius.jp
www.proglab.educationA0153.120.120.223

Get alerted the moment proglab.education's DNS changes

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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.

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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