Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eastrans.com.sg
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 22:12:30 UTC · ↺ Refresh
MX Hostnames
- eastrans-com-sg.mail.protection.outlook.com
MX Priorities
- eastrans-com-sg.mail.protection.outlook.com: 0
A / AAAA Records
- 101.99.79.23 ↩ server1.kamon.la
Mail Server IPs
- 52.101.137.15 ↩ mail-siwp274cu00307.inbound.protection.outlook.com
- 52.101.137.12 ↩ mail-sivp274cu00204.inbound.protection.outlook.com
- 52.101.137.13 ↩ mail-sivp274cu00105.inbound.protection.outlook.com
- 52.101.137.14 ↩ mail-siwp274cu00406.inbound.protection.outlook.com
- 2a01:111:f403:cc09::2 ↩ mail-sivp274cu00202.inbound.protection.outlook.com
- 2a01:111:f403:cc09::5 ↩ mail-siwp274cu00305.inbound.protection.outlook.com
- 2a01:111:f403:cc09::3 ↩ mail-sivp274cu00103.inbound.protection.outlook.com
- 2a01:111:f403:cc09::4 ↩ mail-siwp274cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
pns41.cloudns.net support.cloudns.net 2026030502 7200 1800 1209600 3600
Primary NS (mname)
pns41.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026030502
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns43.cloudns.net
pns44.cloudns.net
pns42.cloudns.net
pns41.cloudns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- MS=ms20087714
- SPFv=spf1 include:spf.protection.outlook.com -all
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