performancefrontiers.com

Valid Email Server
Domain Lookup › performancefrontiers.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
performancefrontiers.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 02:50:01 UTC · ↺ Refresh

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MX Hostnames

  • mx1.mailhop.us
  • a932018.mx.mailhop.org

MX Priorities

  • mx1.mailhop.us: 20
  • a932018.mx.mailhop.org: 0

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 54.148.229.97 ↩ inbound4a.ore.mailhop.org
  • 52.29.118.68 ↩ inbound2.eu.delivery3.mailhop.org
  • 52.29.162.96 ↩ inbound2.eu.mailhop.org
  • 54.191.151.194 ↩ inbound5g.ore.mailhop.org
  • 54.149.205.143 ↩ inbound1b.ore.mailhop.org
  • 54.148.222.11 ↩ inbound1a.ore.mailhop.org
  • 54.191.214.36 ↩ inbound7.ore.mailhop.org

SOA Record

Raw SOA ns1.nameserver.net.au hostmaster.performancefrontiers.com 2026052101 10800 3600 604800 3600
Primary NS (mname)
ns1.nameserver.net.au
Admin Email (rname)
hostmaster@performancefrontiers.com
Serial
2026052101
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns3.nameserver.net.au
ns2.nameserver.net.au
ns1.nameserver.net.au

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com ip4:223.252.6.87 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • google-site-verification=kuEgXQIKjKRoVqwwvkUDXN8euGTfFOZ0xaHdcj_12Sc
  • SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com ip4:223.252.6.87 -all
  • google-site-verification=wNYL3gcD2ndUn3onH2gxbZPczzpaKodgLO1TkkwIlI4
  • MS=ms27412007
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