DNS Record Lookup

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

Hosting & Network

noirlab.edu runs on Amazon AWS, with DNS by AWS Route 53 and email via Google Workspace.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
AWS Route 53
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 6,268,493 other sites on Amazon AWS. Stable here since we started watching (Oct 3, 2026).

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

DNS Records for noirlab.edu

HostnameTypeTTLPriorityContent
noirlab.eduNS0ns-966.awsdns-56.net
noirlab.eduNS0ns-385.awsdns-48.com
noirlab.eduNS0ns-1803.awsdns-33.co.uk
noirlab.eduNS0ns-1513.awsdns-61.org
noirlab.eduA052.42.222.8
noirlab.eduA044.239.14.193
noirlab.eduA035.82.192.190
noirlab.eduSOA86400ns-385.awsdns-48.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
noirlab.eduMX010alt4.aspmx.l.google.com
noirlab.eduMX01aspmx.l.google.com
noirlab.eduMX010alt3.aspmx.l.google.com
noirlab.eduMX05alt1.aspmx.l.google.com
noirlab.eduMX05alt2.aspmx.l.google.com
noirlab.eduTXT0duo_sso_verification=9ZHuJvTkRZRxthRFNnGM8jd1laMYfMoRrse9uDpY1fDCnTfXKBCmnPy68OqzgQ3r
noirlab.eduTXT0google-site-verification=Pm-K9FdlEX5vKEmzfAVTHk2EzPr4Jj_O3rp3be5s0mU
noirlab.eduTXT0knowbe4-site-verification=6c12ac477bdf543de13256d2f3477290
noirlab.eduTXT0MS=ms89472865
noirlab.eduTXT0v=spf1 include:_spf.noirlab_edu._d.easydmarc.pro ~all
noirlab.eduTXT0atlassian-domain-verification=6sod/jhCb9OffEqa2YurASihfrUHzxEX9uZ2rX9LczCvQ4tk8tK9k8G9STHRMhFk
noirlab.eduTXT0jamf-site-verification=tbsAI3BMMlt1_Pmz9MbleA
noirlab.eduTXT0apple-domain-verification=UsaPShHUui106bgf
noirlab.eduTXT0atlassian-domain-verification=CL5BZkp7znqS7/nvO7qX9JbT6hnrvgdL7mbN3LjhPrGQjVN2WrynD8fQlRVgVzmQ
noirlab.eduTXT0MS=ms52385845
noirlab.eduTXT0_globalsign-domain-verification=v6cXj5TYykExcxVf2ZLgJIg6dEFZzb7H5gc_u9mzNY
www.noirlab.eduA044.239.14.193
www.noirlab.eduA035.82.192.190
www.noirlab.eduA052.42.222.8

Get alerted the moment noirlab.edu's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch noirlab.edu 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.

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 noirlab.edu

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