Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
escocorp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 18:43:13 UTC · ↺ Refresh
MX Hostnames
- escocorp-com.mail.protection.outlook.com
MX Priorities
- escocorp-com.mail.protection.outlook.com: 20
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2023100418 28800 7200 604800 14400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2023100418
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
dns2.cscdns.net
dns1.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.237.165.9 ip4:204.237.165.3 include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
⚠ p=none — monitoring only, no enforcement
📋 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
6 records- 0ed1fe018a969d9b67b1b64891ad8a27940bc89155
- docusign=34c447b0-da7d-4555-948b-da742f0dbe34
- SPFv=spf1 ip4:204.237.165.9 ip4:204.237.165.3 include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all
- _6673fp6xhlf5e3j9q4vt0f4lim9uwky
- _vgcqyuv07sdv4r2vywugxpryflfa4tq
- hs1vb04r2z4l1fp54wx0wn3bzhxdfk5g
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