DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cathey.us runs on AS395437, with DNS by Cloudflare and email configured.
- Hosting network
- AS395437AS395437
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 7 other sites on AS395437. Stable here since we started watching (Jul 22, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for cathey.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cathey.us | MX | 0 | 10 | mx02.mail.icloud.com |
| cathey.us | MX | 0 | 10 | mx01.mail.icloud.com |
| cathey.us | NS | 0 | dilbert.ns.cloudflare.com | |
| cathey.us | NS | 0 | aryanna.ns.cloudflare.com | |
| cathey.us | TXT | 0 | apple-domain=p0SDDnu3qohjPpBt | |
| cathey.us | TXT | 0 | v=spf1 a mx ip4:138.43.128.224/28 ip4:64.18.103.6 ip4:72.14.186.4 include:epbfi.com include:icloud.com ~all | |
| cathey.us | A | 0 | 138.43.128.232 | |
| cathey.us | SOA | 1800 | aryanna.ns.cloudflare.com dns.cloudflare.com 2409715216 10000 2400 604800 1800 | |
| www.cathey.us | A | 0 | 138.43.128.232 |
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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.
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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