vonbriesen.com

Valid Email Server
Domain Lookup › vonbriesen.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 15:53:39 UTC · ↺ Refresh

MX Hostnames

  • mx0b-004b6801.pphosted.com
  • mx0a-004b6801.pphosted.com

MX Priorities

  • mx0b-004b6801.pphosted.com: 20
  • mx0a-004b6801.pphosted.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 205.220.174.73 ↩ mx0b-004b6801.pphosted.com
  • 205.220.162.74 ↩ mx0a-004b6801.pphosted.com

SOA Record

Raw SOA ns29.worldnic.com namehost.worldnic.com 126012910 10800 3600 604800 3600
Primary NS (mname)
ns29.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012910
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns29.worldnic.com
ns30.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:spf.constantcontact.com include:spf.happyfox.com include:spf-004b6801.pphosted.com ip4:38.71.69.219/32 ip4:38.71.69.220/32 ip4:66.195.129.178/32 ip4:66.195.129.179/32 ip4:205.220.162.74/32 ip4:205.220.174.73/32 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

6 records
  • apple-domain-verification=ML9TiJlAwljeRawK
  • google-site-verification=2WKYSrI0gKBu7cnWCOwhMl0KwOCODq_2XXlsfUHro0g
  • _9kivvmr2vmsek30aewun9gs6o5gc2jt
  • MS=D5E8A7FC2E129258B03227172BD7DD0710304E24
  • SPFv=spf1 mx a include:spf.constantcontact.com include:spf.happyfox.com include:spf-004b6801.pphosted.com ip4:38.71.69.219/32 ip4:38.71.69.220/32 ip4:66.195.129.178/32 ip4:66.195.129.179/32 ip4:205.220.162.74/32 ip4:205.220.174.73/32 ~all
  • _go1p7eo95sooxryrks6bvld25uj6ti6
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