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sda.org.sg

DNS Records

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Hosting & Network

sda.org.sg runs on DigitalOcean, with DNS by Cloudflare and email via Microsoft 365.

Hosting network
DigitalOceanAS14061DigitalOcean
Managed DNS
Cloudflare
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on DigitalOcean. 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 sda.org.sg.

DNS Records for sda.org.sg

HostnameTypeTTLPriorityContent
sda.org.sgMX0sda-org-sg.mail.protection.outlook.com
sda.org.sgTXT0google-site-verification=dRYXxF_nYvEF9jo5Zcx3iUOeerWxM4klrcBFlcpI6V0
sda.org.sgTXT0v=spf1 include:spf.protection.outlook.com -all
sda.org.sgTXT0google-site-verification=7WBFhQEBbmUC9z3MK5Ro783XJH4gFg4P_iKGGvZ7H3M
sda.org.sgA0178.128.19.21
sda.org.sgSOA1800ivy.ns.cloudflare.com dns.cloudflare.com 2408370840 10000 2400 604800 1800
sda.org.sgNS0paul.ns.cloudflare.com
sda.org.sgNS0ivy.ns.cloudflare.com
www.sda.org.sgNS0ivy.ns.cloudflare.com
www.sda.org.sgNS0paul.ns.cloudflare.com
www.sda.org.sgSOA1800ivy.ns.cloudflare.com dns.cloudflare.com 2408370840 10000 2400 604800 1800
www.sda.org.sgCNAME0sda.org.sg
www.sda.org.sgTXT0v=spf1 include:spf.protection.outlook.com -all
www.sda.org.sgTXT0google-site-verification=dRYXxF_nYvEF9jo5Zcx3iUOeerWxM4klrcBFlcpI6V0
www.sda.org.sgTXT0google-site-verification=7WBFhQEBbmUC9z3MK5Ro783XJH4gFg4P_iKGGvZ7H3M
www.sda.org.sgMX0sda-org-sg.mail.protection.outlook.com
www.sda.org.sgA0178.128.19.21

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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