cbssc.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-18 05:38:14 UTC · ↺ Refresh

MX Hostnames

  • mxa-00262c01.gslb.pphosted.com
  • spooler1.sbcglobal.net
  • mxb-00262c01.gslb.pphosted.com

MX Priorities

  • mxb-00262c01.gslb.pphosted.com: 10
  • spooler1.sbcglobal.net: 100
  • mxa-00262c01.gslb.pphosted.com: 10

A / AAAA Records

  • 98.83.184.133 ↩ ec2-98-83-184-133.compute-1.amazonaws.com
  • 54.157.108.158 ↩ ec2-54-157-108-158.compute-1.amazonaws.com
  • 100.28.104.175 ↩ ec2-100-28-104-175.compute-1.amazonaws.com
  • 2600:1f18:297:ba0e:7900:f622:48a8:f266 (no PTR)
  • 2600:1f18:297:ba18:6ddc:5d8f:6053:f003 (no PTR)
  • 2600:1f18:297:ba24:b508:76de:f4a:df34 (no PTR)

Mail Server IPs

  • 148.163.152.163 ↩ mx0b-00262c01.pphosted.com
  • 144.160.244.102 ↩ alph728.prodigy.net
  • 144.160.244.103 ↩ alph729.prodigy.net
  • 148.163.148.230 ↩ mx0a-00262c01.pphosted.com

SOA Record

Raw SOA dns1.p09.nsone.net hostmaster.nsone.net 1648822782 600 300 1209600 3600
Primary NS (mname)
dns1.p09.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1648822782
Refresh
600s
Retry
300s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns0004.secondary.cloudflare.com
ns0243.secondary.cloudflare.com
dns1.p09.nsone.net
dns2.p09.nsone.net
dns3.p09.nsone.net
dns4.p09.nsone.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

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

7 records
  • InoiMqt+txKbRGnhuAWdcLBeEMsMholNKGaAz4X6836nTUfyGcGfi112F7V04KCupj2Q4brGpxHGIfhCwnMIUg==
  • wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
  • MS=ms73478687
  • u01j4brd3fp1k8m4fope41t2cf
  • appspace-domain-verification=95717daa24b5c09519b505de173a1b8d2d0d37ec64cb70ce7d6fde2847c72bca
  • docusign=cc02be2a-3630-433c-97f1-b96993231a5e
  • adobe-sign-verification=9cfd7ac2393d80fe7e45444ae2a95ea
Full email verification for cbssc.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits