acceleration.biz

Valid Email Server
Domain Lookup › acceleration.biz

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
acceleration.biz
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 23:28:11 UTC · ↺ Refresh

MX Hostnames

  • mx0b-0013cc01.pphosted.com
  • mx0a-0013cc01.pphosted.com

MX Priorities

  • mx0a-0013cc01.pphosted.com: 10
  • mx0b-0013cc01.pphosted.com: 10

A / AAAA Records

  • 99.83.190.102 ↩ aacb0a264e514dd48.awsglobalaccelerator.com
  • 75.2.70.75 ↩ aacb0a264e514dd48.awsglobalaccelerator.com

Mail Server IPs

  • 208.84.65.119 ↩ mx0a-0013cc01.pphosted.com
  • 208.86.201.118 ↩ mx0b-0013cc01.pphosted.com

SOA Record

Raw SOA blue.foundationdns.com dns.cloudflare.com 2398202938 10000 2400 604800 1800
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398202938
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

blue.foundationdns.com
blue.foundationdns.net
blue.foundationdns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf-0013cc01.pphosted.com include:mail.zendesk.com include:spf.protection.outlook.com include:servers.mcsv.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

17 records
  • lrmTNVnYMEHfAuEYxZRSV6htjYRzcVngpSESTON2BjuYt1trvUMWqAE19wILJX3WFeRDhzfiEFT42VMXkKlbg==
  • smartsheet-site-validation=42pFNqN-fIloCIcVaCFyWT4dbJLPgI62
  • SPFv=spf1 mx include:spf-0013cc01.pphosted.com include:mail.zendesk.com include:spf.protection.outlook.com include:servers.mcsv.net ~all
  • docusign=a2e60f4c-2838-489b-bea5-7292bb363fe6
  • wrike-verification=MzEyODg4Mzo5OWRmMmZkY2IwOTdjZDdjNGIxYTAyMzZmYzRiMGNiNDlhZmRlMTQ4ZmQ2MTU4YzU2YTM1ODI4ZjM2ZDBhMTYx
  • miro-verification=1c6eba2a1332c26f33bb7294308e77384f194390
  • work-accounts-domain-verification=Mzm9uNstQjS3ORk38Vy2WgUd06kLZL
  • proxy-ssl.webflow.com
  • adobe-idp-site-verification=e23a3fe22eeb387978bde0251783617c0b29cb1ed77c65062f6ebdc4a9a71afd
  • google-site-verification=JLewuslwOMG2pKYGQc-qDvAzCbCwoHa46PqhSu_GXAw
  • n43o3hqrp7av7pj06vjqn37bqg
  • google-site-verification=VbaN-9lXUvRMUscTfhn3lxfgr1DOOcJaudcE241GgEk
  • atlassian-domain-verification=srl2cvrxmrDiLdUrDjPwDedty1LyjLhY0YJaaWXrSRlKWoQKrxGeanEmbfrdFG2I
  • MS=ms76396956
  • MS=ms65978708
  • google-site-verification=kTBL40HcqVO40hi6qeC0VIVvg5uKPweaoWcctgas-PQ
  • adobe-sign-verification=e08cda3170cf08eb95557084f2842fe
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