cogentinternational.com

Valid Email Server
Domain Lookup › cogentinternational.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cogentinternational.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 14:21:28 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-2.mimecast.com
  • eu-smtp-inbound-1.mimecast.com

MX Priorities

  • eu-smtp-inbound-1.mimecast.com: 10
  • eu-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 194.36.184.48 (no PTR)

Mail Server IPs

  • 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns1.101domain.com admin.cogentinternational.com 2021033030 10800 3600 604800 3600
Primary NS (mname)
ns1.101domain.com
Admin Email (rname)
admin@cogentinternational.com
Serial
2021033030
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.101domain.com
ns1.101domain.com
ns5.101domain.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com -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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

3 records
  • 0ed1fe018a069af748ca8d4ce8b7e17db80500c6d8
  • MS=ms62542999
  • SPFv=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com -all
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