DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sentrycu.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 4,999+ 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 sentrycu.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sentrycu.org | SOA | 1800 | gina.ns.cloudflare.com dns.cloudflare.com 2409699814 10000 2400 604800 1800 | |
| sentrycu.org | TXT | 0 | v=spf1 ip4:199.189.180.70 ip4:199.189.180.71 include:spf1.sentrycu.org include:sentrycu-org.spf.smtp25.com include:spf.protection.outlook.com include:_spf.mailgun.org -all | |
| sentrycu.org | TXT | 0 | mx0a-0009ff01.pphosted.com | |
| sentrycu.org | TXT | 0 | iNX7axiLANL/2x7Xus4sKA== | |
| sentrycu.org | TXT | 0 | MS=ms64689205 | |
| sentrycu.org | A | 0 | 172.67.140.232 | |
| sentrycu.org | A | 0 | 104.21.81.84 | |
| sentrycu.org | MX | 0 | 10 | d281668a.ess.barracudanetworks.com |
| sentrycu.org | MX | 0 | 20 | d281668b.ess.barracudanetworks.com |
| sentrycu.org | NS | 0 | max.ns.cloudflare.com | |
| sentrycu.org | NS | 0 | gina.ns.cloudflare.com | |
| sentrycu.org | AAAA | 0 | 2606:4700:3037::6815:5154 | |
| sentrycu.org | AAAA | 0 | 2606:4700:3037::ac43:8ce8 | |
| www.sentrycu.org | AAAA | 0 | 2606:4700:3037::6815:5154 | |
| www.sentrycu.org | AAAA | 0 | 2606:4700:3037::ac43:8ce8 | |
| www.sentrycu.org | A | 0 | 172.67.140.232 | |
| www.sentrycu.org | A | 0 | 104.21.81.84 |
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 sentrycu.org
BetaAnswers 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