DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
fitzgibbon.org runs on Cloudflare, with DNS by Cloudflare and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,552,626 other sites on Cloudflare. Stable here since we started watching (Oct 24, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for fitzgibbon.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| fitzgibbon.org | MX | 0 | 10 | d236216b.ess.barracudanetworks.com |
| fitzgibbon.org | MX | 0 | 10 | d236216a.ess.barracudanetworks.com |
| fitzgibbon.org | NS | 0 | doug.ns.cloudflare.com | |
| fitzgibbon.org | NS | 0 | karina.ns.cloudflare.com | |
| fitzgibbon.org | A | 0 | 104.21.83.251 | |
| fitzgibbon.org | A | 0 | 172.67.184.2 | |
| fitzgibbon.org | AAAA | 0 | 2606:4700:3037::ac43:b802 | |
| fitzgibbon.org | AAAA | 0 | 2606:4700:3035::6815:53fb | |
| fitzgibbon.org | TXT | 0 | MS=ms51219563 | |
| fitzgibbon.org | TXT | 0 | _globalsign-domain-verification=bUH6GY_2csFo0NUD98eRpImWVO3nQcAZAJJfxZNZgk | |
| fitzgibbon.org | TXT | 0 | v=spf1 include:spf.ess.barracudanetworks.com -all | |
| fitzgibbon.org | TXT | 0 | MS=CAF6E53C281A8932D06957B3F4C24D963908108C | |
| fitzgibbon.org | TXT | 0 | bw499q9jcxjv7n77yn8wkvnwc0b7llzq | |
| fitzgibbon.org | SOA | 1800 | doug.ns.cloudflare.com dns.cloudflare.com 2418263894 10000 2400 604800 1800 | |
| www.fitzgibbon.org | AAAA | 0 | 2606:4700:3035::6815:53fb | |
| www.fitzgibbon.org | AAAA | 0 | 2606:4700:3037::ac43:b802 | |
| www.fitzgibbon.org | A | 0 | 172.67.184.2 | |
| www.fitzgibbon.org | A | 0 | 104.21.83.251 |
Get alerted the moment fitzgibbon.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch fitzgibbon.org 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
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