codiscos.com

Valid Email Server
Domain Lookup › codiscos.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
codiscos.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 11:22:18 UTC · ↺ Refresh

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MX Hostnames

  • tronex.in.tmes.trendmicro.com

MX Priorities

  • tronex.in.tmes.trendmicro.com: 5

A / AAAA Records

  • 107.22.123.60 ↩ ec2-107-22-123-60.compute-1.amazonaws.com
  • 100.51.222.93 ↩ ec2-100-51-222-93.compute-1.amazonaws.com

Mail Server IPs

  • 18.208.22.80 ↩ in.tmes.trendmicro.com
  • 18.208.22.77 ↩ in.tmes.trendmicro.com
  • 18.208.22.79 ↩ in.tmes.trendmicro.com
  • 18.208.22.78 ↩ in.tmes.trendmicro.com

SOA Record

Raw SOA ns-975.awsdns-57.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-975.awsdns-57.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-263.awsdns-32.com
ns-975.awsdns-57.net
ns-1396.awsdns-46.org
ns-1571.awsdns-04.co.uk

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

7 records
  • google-site-verification=B16LTNxsmOstWn6W9QBnofM_skbuDjwPjuF3t-oG1kU
  • google-site-verification=wIVZEG_BtDVYtACnV1ROsDf8sFSdMZkgrLlHjRoYniQ
  • google-site-verification=x7wAN9uFufRn2f_fVE-ZE2zGc1A6edU2UaOAZyRa2u4
  • ip4:149.72.172.80
  • tmes=0e2914ac6ea08fa17683e119ea62f00e
  • SPFv=spf1 include:spf.tmes.trendmicro.com include:spf.protection.outlook.com -all
  • MS=ms85872310
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