csdz.com

Valid Email Server
Domain Lookup › csdz.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 22:57:51 UTC · ↺ Refresh

MX Hostnames

  • esa1.holmesmurphy.iphmx.com
  • esa1.holmesmurphy.iphmx.com

MX Priorities

  • esa1.holmesmurphy.iphmx.com: 20
  • esa1.holmesmurphy.iphmx.com: 10

A / AAAA Records

  • 54.164.33.6 ↩ ec2-54-164-33-6.compute-1.amazonaws.com

Mail Server IPs

  • 68.232.140.221 ↩ esa1.holmesmurphy.iphmx.com

SOA Record

Raw SOA ns23.domaincontrol.com dns.jomax.net 2024081604 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024081604
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns23.domaincontrol.com
ns24.domaincontrol.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

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

DKIM Selectors

✓ 3 found
selector1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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

13 records
  • MS=ms44031459
  • ZA=NlDp+fvFy7BnMEqysbnzBQ==
  • docusign=f34e786d-df95-4113-ac3e-aa5f10825b4c
  • 48cc-b728-5a4aecc2e9edv=spf1 ip4:68.232.137.220 ip4:68.232.140.221 ip4:147.202.162.25 ip4:149.72.225.103 mx a:surveymonkey.com a:research.net a:go.surveymonkey.com a:spf.mtasv.net a:mktomail.com a:spf.protection.outlook.com a:spf.exclaimer.net a:spf.constantcontact.com ~allact.com ~all
  • 0ed1fe018adaed0e44b4df4dfba612b4
  • docusign=f34e786d-df95-4113-ac3e-aa5f10825b4ceYGAaFCKeMjFpyA2jUY4h8/SFtC4s+BIowUo8efrV1M1W1Cc4sdQX7GL05Ncm2BWjD+ZA6H9lWXC6dtO9GY63g==9GY63g==
  • ZOOM_verify_1c0xf3UlRU2nX519kUdK4g
  • 42694399aeef9f20aelogmein-verification-code=565b46e7-9bd1-48cc-b728-5a4aecc2e9ed48cc-b728-5a4aecc2e9ed
  • MS=ms23570131
  • 9Q1t6QDHpOq5tnRARuIOlCjGaSK4knowbe4-site-verification=bdbea15f0ad79a42694399aeef9f20ae42694399aeef9f20ae
  • ef356b83c02f44e56c9016b62a6c08b1google-site-verification=9NzkDZpkpkjF_zA9Q1t6QDHpOq5tnRARuIOlCjGaSK49Q1t6QDHpOq5tnRARuIOlCjGaSK4
  • ef356b83c02f44e56c9016b62a6c08b1
  • act.com ~allyYLMKVfR1M5AC4lW7armreQd78zQsA3Y5MHhANhjF6xwALsWgYCwdATSxwW/uG5/upLqNQXth1EpBosmZ8s+ug==Z8s+ug==
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