Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shinryo.com.sg
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 00:50:07 UTC · ↺ Refresh
MX Hostnames
- shinryo-com-sg.mail.eo.outlook.com
MX Priorities
- shinryo-com-sg.mail.eo.outlook.com: 10
A / AAAA Records
- 116.12.202.245 (no PTR)
Mail Server IPs
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.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
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.pacific.net.sg hostmaster.pacific.net.sg 2021110502 21600 1800 1209600 3600
Primary NS (mname)
dns1.pacific.net.sg
Admin Email (rname)
hostmaster@pacific.net.sg
Serial
2021110502
Refresh
21600s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns1.pacific.net.sg
dns2.pacific.net.sg
dns3.pacificinternet.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100
⚠ 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
1 record- SPFv=spf1 include:outlook.com ~all
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