coaspharma.co

Valid Email Server
Domain Lookup › coaspharma.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
coaspharma.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 06:49:37 UTC · ↺ Refresh

MX Hostnames

  • coaspharma-co.mail.protection.outlook.com
  • coaspharma-co.mail.protection.outlook.com

MX Priorities

  • coaspharma-co.mail.protection.outlook.com: 0
  • coaspharma-co.mail.protection.outlook.com: 30

A / AAAA Records

  • 208.98.35.158 (no PTR)

Mail Server IPs

  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.site4now.net hostmaster.smarterasp.net 2026031302 10800 3600 777600 3600
Primary NS (mname)
ns1.site4now.net
Admin Email (rname)
hostmaster@smarterasp.net
Serial
2026031302
Refresh
10800s
Retry
3600s
Expire
777600s
Minimum TTL
3600s

Nameservers (NS)

ns2.site4now.net
ns3.site4now.net
ns1.site4now.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.fortimailcloud.com ip4:186.116.3.157 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.fortimailcloud.com ip4:186.116.3.157 -all
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