DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ras-security.sg runs on Amazon AWS, with email via Microsoft 365.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 26, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to ras-security.sg.
DNS Records for ras-security.sg
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ras-security.sg | A | 0 | 13.248.243.5 | |
| ras-security.sg | TXT | 0 | MS=ms93717532 | |
| ras-security.sg | TXT | 0 | openai-domain-verification=dv-YLzffDqC1aFpssesI7I0Sam4 | |
| ras-security.sg | TXT | 0 | v=spf1 +a +mx +ip4:101.100.228.110 +ip4:101.100.248.215 +include:spf.protection.outlook.com -all | |
| ras-security.sg | SOA | 86400 | ns1.vodien.com root.sh00090.vodien.com 2026071800 86400 7200 3600000 86400 | |
| ras-security.sg | NS | 0 | ns1.vodien.com | |
| ras-security.sg | NS | 0 | ns2.vodien.com | |
| ras-security.sg | NS | 0 | ns3.vodien.com | |
| ras-security.sg | MX | 0 | rassecurity-sg0i.mail.protection.outlook.com | |
| www.ras-security.sg | SOA | 86400 | ns1.vodien.com root.sh00090.vodien.com 2026071800 86400 7200 3600000 86400 | |
| www.ras-security.sg | CNAME | 0 | ras-security.sg | |
| www.ras-security.sg | NS | 0 | ns3.vodien.com | |
| www.ras-security.sg | NS | 0 | ns1.vodien.com | |
| www.ras-security.sg | NS | 0 | ns2.vodien.com | |
| www.ras-security.sg | TXT | 0 | openai-domain-verification=dv-YLzffDqC1aFpssesI7I0Sam4 | |
| www.ras-security.sg | TXT | 0 | MS=ms93717532 | |
| www.ras-security.sg | TXT | 0 | v=spf1 +a +mx +ip4:101.100.228.110 +ip4:101.100.248.215 +include:spf.protection.outlook.com -all | |
| www.ras-security.sg | MX | 0 | rassecurity-sg0i.mail.protection.outlook.com | |
| www.ras-security.sg | A | 0 | 13.248.243.5 |
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 ras-security.sg
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Get alerted the moment ras-security.sg's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ras-security.sg 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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
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