Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ymca.org.sg
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 14:43:31 UTC · ↺ Refresh
MX Hostnames
- ymca-org-sg.mail.protection.outlook.com
MX Priorities
- ymca-org-sg.mail.protection.outlook.com: 10
A / AAAA Records
- 145.14.147.142 (no PTR)
- 2a02:4780:4b:f16d:aeb2:ad2e:5f06:7d83 (no PTR)
- 2a02:4780:4d:b52f:6ded:9f1b:be74:88c5 (no PTR)
Mail Server IPs
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.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
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dns-parking.com dns.hostinger.com 2026032601 10000 2400 604800 600
Primary NS (mname)
ns1.dns-parking.com
Admin Email (rname)
dns@hostinger.com
Serial
2026032601
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.dns-parking.com
ns2.dns-parking.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=M23QYCnLwLFnasOvmB3sFfX8IrMuVtqRY3KfMfxOegk
- SPFv=spf1 include:spf.protection.outlook.com -all
- apple-domain-verification=gHE57cRJVaUlO2fQ
- google-site-verification=0Osrc-5JC5jXD44n4SFobghislQ8gTn8j9ChJoTKNNs
Full email verification for ymca.org.sg
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