nickelsperformance.com

Valid Email Server
Domain Lookup › nickelsperformance.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nickelsperformance.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 02:12:22 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 20
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
  • 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com

Mail Server IPs

  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns15.domaincontrol.com dns.jomax.net 2026022800 28800 7200 604800 600
Primary NS (mname)
ns15.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns15.domaincontrol.com
ns16.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:12.176.129.247 ip4:12.176.129.246 include:rnmk.com include:spf.dynect.net include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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

4 records
  • Target: 0ed1fe018a8c2af02a0ad64d7fbd23253d026a3006
  • d365mktkey=wVOInQvfSaTVYOiEZAkxjxXvcML2g0yGREoVvd8L3xIx
  • SPFv=spf1 mx ip4:12.176.129.247 ip4:12.176.129.246 include:rnmk.com include:spf.dynect.net include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com include:spf.protection.outlook.com -all
  • MS=ms73617488
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