centralchambers.com.sg

Valid Email Server
Domain Lookup › centralchambers.com.sg

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
centralchambers.com.sg
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 01:41:18 UTC · ↺ Refresh

MX Hostnames

  • centralchambers-com-sg.mail.protection.outlook.com

MX Priorities

  • centralchambers-com-sg.mail.protection.outlook.com: 0

A / AAAA Records

  • 103.244.113.74 ↩ sg6000-r.iaasdns.com

Mail Server IPs

  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns33.iaasdns.com root.sg6000-r.iaasdns.com 2026020504 3600 1800 1209600 86400
Primary NS (mname)
ns33.iaasdns.com
Admin Email (rname)
root@sg6000-r.iaasdns.com
Serial
2026020504
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns34.iaasdns.com
ns33.iaasdns.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:103.244.113.74 include:relay.mailbaby.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 ip4:103.244.113.74 include:relay.mailbaby.net include:spf.protection.outlook.com -all
  • 203mb3tamo5vma19614pb073jk
  • MS=ms57517273
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