DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rsw.be runs on AS6848, with email via Microsoft 365.
- Hosting network
- AS6848AS6848
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 3,397 other sites on AS6848. Stable here since we started watching (Oct 26, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rsw.be
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rsw.be | A | 0 | 212.123.6.254 | |
| rsw.be | NS | 0 | ns2.cloud.telenet.be | |
| rsw.be | NS | 0 | ns1.cloud.telenet.be | |
| rsw.be | NS | 0 | ns3.cloud.telenet.be | |
| rsw.be | TXT | 0 | v=spf1 include:spf.protection.outlook.com ip4:212.166.12.6 ip4:212.166.62.30 ip4:185.177.60.167 -all | |
| rsw.be | TXT | 0 | MS=ms52163941 | |
| rsw.be | SOA | 900 | ns1.cloud.telenet.be postmaster.rsw.be 1788850573 86400 7200 3600000 900 | |
| rsw.be | CAA | 0 | 0 issue digicert.com | |
| rsw.be | CAA | 0 | 0 issuewild digicert.com | |
| rsw.be | CAA | 0 | 0 issue letsencrypt.org | |
| rsw.be | CAA | 0 | 0 issue sectigo.com | |
| rsw.be | CAA | 0 | 0 issue godaddy.com | |
| rsw.be | CAA | 0 | 0 issuewild sectigo.com | |
| rsw.be | CAA | 0 | 0 iodef mailto:dpd@rsw.be | |
| rsw.be | MX | 0 | rsw-be.mail.protection.outlook.com | |
| www.rsw.be | A | 0 | 212.123.6.254 |
Get alerted the moment rsw.be's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rsw.be 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, CNAME, TXT 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