DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rcontrols.net runs on AS3356, with email via Microsoft 365.
- Hosting network
- AS3356AS3356
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 12,303 other sites on AS3356. Stable here since we started watching (Sep 8, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rcontrols.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rcontrols.net | TXT | 0 | v=spf1 a mx a:mail.rcontrols.net ip4:8.53.139.129 ip4:63.238.145.226 ip4:63.238.145.227 ip4:63.238.145.228 include:_spf_useast2.prod.hydra.sophos.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com ~all | |
| rcontrols.net | TXT | 0 | MS=ms50671887 | |
| rcontrols.net | TXT | 0 | 77ata30n8rd7574v9rt32ae1nd | |
| rcontrols.net | TXT | 0 | sophos-domain-verification=3cd6aeac5ccd3f2f66db778c48495cf0760690be65a3a437956bec81680e893f | |
| rcontrols.net | NS | 0 | ns56.worldnic.com | |
| rcontrols.net | NS | 0 | ns55.worldnic.com | |
| rcontrols.net | SOA | 3600 | NS55.WORLDNIC.COM namehost.WORLDNIC.COM 125090513 10800 3600 604800 3600 | |
| rcontrols.net | MX | 0 | rcontrols-net.mail.protection.outlook.com | |
| rcontrols.net | A | 0 | 8.53.139.129 | |
| www.rcontrols.net | A | 0 | 8.53.139.129 |
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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