prospectiveone.com

No Valid Email Server
Domain Lookup › prospectiveone.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
prospectiveone.com
No
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:00:38 UTC · ↺ Refresh

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MX Hostnames

  • mail.prospectiveone.com

MX Priorities

  • mail.prospectiveone.com: 10

A / AAAA Records

  • 190.103.178.198 ↩ 198.ip-178-103-190.mia.us.ipxon.net

Mail Server IPs

  • 190.103.178.198 ↩ 198.ip-178-103-190.mia.us.ipxon.net

SOA Record

Raw SOA ns01.ipxon.net hostmaster.prospectiveone.com 2025061101 3600 3600 1209600 86400
Primary NS (mname)
ns01.ipxon.net
Admin Email (rname)
hostmaster@prospectiveone.com
Serial
2025061101
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns01.ipxon.net
ns02.ipxon.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:190.103.178.198 ip6:2800:ba0:10:c1:190:103:178:198 a:relay-mx.ipxon.com a:relay.ipxon.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

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

1 record
  • SPFv=spf1 a mx ip4:190.103.178.198 ip6:2800:ba0:10:c1:190:103:178:198 a:relay-mx.ipxon.com a:relay.ipxon.com ~all
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