DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rvsd.org runs on AS36489 (multi-homed across 2 networks), with email via Microsoft 365.
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 2,921 other sites on AS36489. Stable here since we started watching (Oct 2, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rvsd.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rvsd.org | TXT | 0 | UlVfIg4ZkFWwtWUYAdg/r7f/7JDIcs4yJmJhRtyUV3ZYyqUlNLNHRrAQicIeov4oxIstNNPjtm2YceP6W0q8fg== | |
| rvsd.org | TXT | 0 | v=spf1 a ip4:50.215.2.9 ip4:50.145.2.2 ip4:13.91.120.16 ip4:13.64.227.113 include:spf.tmes.trendmicro.com include:spf.protection.outlook.com include:spf.constantcontact.com ~all | |
| rvsd.org | TXT | 0 | autodesk-domain-verification=Z4OZnK96W93SnfJp6_Mo | |
| rvsd.org | NS | 0 | ns69.worldnic.com | |
| rvsd.org | NS | 0 | ns70.worldnic.com | |
| rvsd.org | A | 0 | 207.38.73.23 | |
| rvsd.org | MX | 0 | rvsd-org.mail.protection.outlook.com | |
| rvsd.org | SOA | 3600 | NS69.WORLDNIC.COM namehost.WORLDNIC.COM 126040812 10800 3600 604800 3600 | |
| www.rvsd.org | A | 0 | 207.38.73.23 |
Get alerted the moment rvsd.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rvsd.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