DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
crewdc.org runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 3,160,250 other sites on Cloudflare. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for crewdc.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| crewdc.org | A | 0 | 172.67.206.45 | |
| crewdc.org | A | 0 | 104.21.85.130 | |
| crewdc.org | MX | 0 | 10 | crewdc-org.mail.protection.outlook.com |
| crewdc.org | AAAA | 0 | 2606:4700:3031::ac43:ce2d | |
| crewdc.org | AAAA | 0 | 2606:4700:3030::6815:5582 | |
| crewdc.org | SOA | 1800 | dante.ns.cloudflare.com dns.cloudflare.com 2415043294 10000 2400 604800 1800 | |
| crewdc.org | NS | 0 | sharon.ns.cloudflare.com | |
| crewdc.org | NS | 0 | dante.ns.cloudflare.com | |
| crewdc.org | TXT | 0 | i0dGtfS5+U3gnbL/BQmwWVQJ6jhV+ubH0FgsD38A1vTfc0Cagruc4C0c+OLJD0W0qxb9LlHV+aPn+kB6LQhdrA== | |
| crewdc.org | TXT | 0 | crew-k12-uat.azurewebsites.net | |
| crewdc.org | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:spf.abila.info include:msgfocus.com include:spf1.crewnetwork.org include:spf2.crewnetwork.org include:spf3.crewnetwork.org -all | |
| crewdc.org | TXT | 0 | y7kc095q0c05bq65v5g72qg47mxbk4qy | |
| crewdc.org | TXT | 0 | zry9r58kf15kk86my106v4gfxcrnjr88 | |
| crewdc.org | TXT | 0 | cd0f2c304b3241da9018af04429416fb | |
| crewdc.org | TXT | 0 | MS=ms20949831 | |
| www.crewdc.org | A | 0 | 172.67.206.45 | |
| www.crewdc.org | A | 0 | 104.21.85.130 | |
| www.crewdc.org | AAAA | 0 | 2606:4700:3030::6815:5582 | |
| www.crewdc.org | AAAA | 0 | 2606:4700:3031::ac43:ce2d |
Get alerted the moment crewdc.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch crewdc.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, 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
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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