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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
- 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
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| noirlab.edu | A | 0 | 52.42.222.8 | |
| noirlab.edu | A | 0 | 35.82.192.190 | |
| noirlab.edu | A | 0 | 44.239.14.193 | |
| noirlab.edu | SOA | 86400 | ns-385.awsdns-48.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| noirlab.edu | NS | 0 | ns-1803.awsdns-33.co.uk | |
| noirlab.edu | NS | 0 | ns-385.awsdns-48.com | |
| noirlab.edu | NS | 0 | ns-966.awsdns-56.net | |
| noirlab.edu | NS | 0 | ns-1513.awsdns-61.org | |
| noirlab.edu | MX | 0 | 10 | alt4.aspmx.l.google.com |
| noirlab.edu | MX | 0 | 1 | aspmx.l.google.com |
| noirlab.edu | MX | 0 | 10 | alt3.aspmx.l.google.com |
| noirlab.edu | MX | 0 | 5 | alt2.aspmx.l.google.com |
| noirlab.edu | MX | 0 | 5 | alt1.aspmx.l.google.com |
| noirlab.edu | TXT | 0 | _globalsign-domain-verification=v6cXj5TYykExcxVf2ZLgJIg6dEFZzb7H5gc_u9mzNY | |
| noirlab.edu | TXT | 0 | knowbe4-site-verification=6c12ac477bdf543de13256d2f3477290 | |
| noirlab.edu | TXT | 0 | MS=ms89472865 | |
| noirlab.edu | TXT | 0 | v=spf1 include:_spf.noirlab_edu._d.easydmarc.pro ~all | |
| noirlab.edu | TXT | 0 | atlassian-domain-verification=6sod/jhCb9OffEqa2YurASihfrUHzxEX9uZ2rX9LczCvQ4tk8tK9k8G9STHRMhFk | |
| noirlab.edu | TXT | 0 | MS=ms52385845 | |
| noirlab.edu | TXT | 0 | duo_sso_verification=9ZHuJvTkRZRxthRFNnGM8jd1laMYfMoRrse9uDpY1fDCnTfXKBCmnPy68OqzgQ3r | |
| noirlab.edu | TXT | 0 | jamf-site-verification=tbsAI3BMMlt1_Pmz9MbleA | |
| noirlab.edu | TXT | 0 | apple-domain-verification=UsaPShHUui106bgf | |
| noirlab.edu | TXT | 0 | atlassian-domain-verification=CL5BZkp7znqS7/nvO7qX9JbT6hnrvgdL7mbN3LjhPrGQjVN2WrynD8fQlRVgVzmQ | |
| noirlab.edu | TXT | 0 | google-site-verification=Pm-K9FdlEX5vKEmzfAVTHk2EzPr4Jj_O3rp3be5s0mU | |
| www.noirlab.edu | A | 0 | 44.239.14.193 | |
| www.noirlab.edu | A | 0 | 52.42.222.8 | |
| www.noirlab.edu | A | 0 | 35.82.192.190 |
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:

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
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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