synchronoss.com

Valid Email Server
Domain Lookup › synchronoss.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
synchronoss.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 16:37:08 UTC · ↺ Refresh

MX Hostnames

  • mx0a-00577c01.pphosted.com
  • mx0b-00577c01.pphosted.com

MX Priorities

  • mx0a-00577c01.pphosted.com: 100
  • mx0b-00577c01.pphosted.com: 100

A / AAAA Records

  • 23.185.0.4 (no PTR)
  • 2620:12a:8001::4 (no PTR)
  • 2620:12a:8000::4 (no PTR)

Mail Server IPs

  • 148.163.156.255 ↩ mx0a-00577c01.pphosted.com
  • 148.163.158.232 ↩ mx0b-00577c01.pphosted.com

SOA Record

Raw SOA ns1.synchronoss.com networkengineers.synchronoss.com 822 10800 3600 604800 900
Primary NS (mname)
ns1.synchronoss.com
Admin Email (rname)
networkengineers@synchronoss.com
Serial
822
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns5.synchronoss.com
ns4.synchronoss.com
ns3.synchronoss.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.synchronoss.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

13 records
  • jamf-site-verification=8O3aftAb4JNeGmgD_groJQ
  • MS=ms15726658
  • cT9zMqeXhrMyN4igeOoj3IFs4AuYpb+80Mp7qRaQy+hgbmu0o6On20q3RRw7nIYAHe2/AAAWBhlx3qUgjdFYLQ==
  • 612r26swvy6fbn5dyks4knbyg27rkswx
  • miro-verification=6133d3a90fbf0226bdef3d5bb3c1bbe63d10c5cd
  • apple-domain-verification=XuuOBVybOGQ5tHKW
  • google-site-verification=REtiSxgee07GFGNGaTFFgd6sauyoehNmxzgG4W2gfP0
  • adobe-sign-verification=feab7f47adca7aba8a5da404fac43616
  • eZyyP6Zt65qmp3jxSZXse83G6CyoswPSVTqISd+MYze/hIC6WIGAVpffbu8y1oT2iBhstB3RWektL6c
  • SPFv=spf1 include:_spf.synchronoss.com ~all
  • parallels-domain-verification=7884c01f4f3f42d68d2c02db58ca89217cc5e17c689248b590c7790a8e282477
  • globalsign-domain-verification=6239F62F4775A45F0AFB00715C96C7F8
  • _7060s66k088uwotjfk1pfm1r6j1fvow
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