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Hosting & Network
luke.cat runs on Amazon AWS, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,508,480 other sites on Amazon AWS. Stable here since we started watching (Sep 10, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to blot.im.
DNS Records for luke.cat
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| luke.cat | MX | 0 | 5 | alt1.aspmx.l.google.com |
| luke.cat | MX | 0 | 10 | aspmx3.googlemail.com |
| luke.cat | MX | 0 | 1 | aspmx.l.google.com |
| luke.cat | MX | 0 | 5 | alt2.aspmx.l.google.com |
| luke.cat | MX | 0 | 10 | aspmx2.googlemail.com |
| luke.cat | SOA | 1800 | jack.ns.cloudflare.com dns.cloudflare.com 2414635753 10000 2400 604800 1800 | |
| luke.cat | NS | 0 | jack.ns.cloudflare.com | |
| luke.cat | NS | 0 | nina.ns.cloudflare.com | |
| luke.cat | A | 0 | 54.191.179.131 | |
| luke.cat | TXT | 0 | keybase-site-verification=CSGs9uW7MyQ1IaYUp3p5lI7vp6nahIXP-A3WZm7Z7JM | |
| luke.cat | TXT | 0 | google-site-verification=u0YoIAq_Iejv3Q5f0766N9o-v7c9QM9iD6Wi8BwBQ68 | |
| www.luke.cat | CNAME | 0 | blot.im | |
| www.luke.cat | NS | 0 | ns-1953.awsdns-52.co.uk | |
| www.luke.cat | NS | 0 | ns-814.awsdns-37.net | |
| www.luke.cat | NS | 0 | ns-64.awsdns-08.com | |
| www.luke.cat | NS | 0 | ns-1120.awsdns-12.org | |
| www.luke.cat | SOA | 86400 | ns-814.awsdns-37.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.luke.cat | TXT | 0 | v=spf1 include:mailgun.org ~all | |
| www.luke.cat | MX | 0 | 1 | aspmx.l.google.com |
| www.luke.cat | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.luke.cat | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.luke.cat | MX | 0 | 10 | alt4.aspmx.l.google.com |
| www.luke.cat | MX | 0 | 10 | alt3.aspmx.l.google.com |
| www.luke.cat | A | 0 | 54.191.179.131 |
Get alerted the moment luke.cat's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch luke.cat 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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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