Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esco.com.sg
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 21:00:00 UTC · ↺ Refresh
MX Hostnames
- esco-com-sg.mail.protection.outlook.com
MX Priorities
- esco-com-sg.mail.protection.outlook.com: 10
A / AAAA Records
- 185.230.63.107 ↩ unalocated.63.wixsite.com
- 185.230.63.171 ↩ unalocated.63.wixsite.com
- 185.230.63.186 ↩ unalocated.63.wixsite.com
Mail Server IPs
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.wix.com support.wix.com 2025090600 10800 3600 1209600 3600
Primary NS (mname)
ns1.wix.com
Admin Email (rname)
support@wix.com
Serial
2025090600
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.wix.com
ns1.wix.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com include:zcsend.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;aspf=s;rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- MS=ms13306597
- google-site-verification=CrDBFxoDimDLR0kU_GCV7oEVU-w8FvsD0zImG2yoe04
- logmein-verification-code=b3031294-8a9b-46b0-8dd9-f10e1826eec7
- jhvgbp7o5sv459smrl9untftb1
- SPFv=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com include:zcsend.net -all
- zoho-verification=zb58739328.zmverify.zoho.com
- k7al15jlm9bb5t1v69tq5m7pb2
Full email verification for esco.com.sg
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