DNS Record Lookup

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

rubykaigi.info

DNS Records

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Hosting & Network

rubykaigi.info is hosted on Heroku, served over Amazon AWS (2 networks).

Platform
Heroku
Hosting network
Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 864,808 other sites on Amazon AWS. Stable here since we started watching (Sep 29, 2026).

DNS Records for rubykaigi.info

HostnameTypeTTLPriorityContent
rubykaigi.infoSOA3600ns1.luadns.net hostmaster.luadns.com 1739348411 1200 120 604800 3600
rubykaigi.infoNS0ns3.luadns.net
rubykaigi.infoNS0ns4.luadns.net
rubykaigi.infoNS0ns1.luadns.net
rubykaigi.infoNS0ns2.luadns.net
rubykaigi.infoA015.197.132.233
rubykaigi.infoA0166.117.185.84
www.rubykaigi.infoCNAME0rubykaigi-info.herokuapp.com
www.rubykaigi.infoA0166.117.192.76
www.rubykaigi.infoA0166.117.185.84
www.rubykaigi.infoA0166.117.6.232
www.rubykaigi.infoA015.197.132.233

Get alerted the moment rubykaigi.info's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch rubykaigi.info 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.

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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