microsemi.com

Valid Email Server
Domain Lookup › microsemi.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
microsemi.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 10:32:46 UTC · ↺ Refresh

MX Hostnames

  • mx2.microchip.iphmx.com
  • mx1.microchip.iphmx.com

MX Priorities

  • mx1.microchip.iphmx.com: 0
  • mx2.microchip.iphmx.com: 10

A / AAAA Records

  • 198.175.253.160 (no PTR)

Mail Server IPs

  • 68.232.149.84 ↩ esa.microchip.iphmx.com
  • 68.232.147.91 ↩ esa.microchip.iphmx.com

SOA Record

Raw SOA a1-212.akam.net hostmaster.microsemi.com 2023041454 3600 600 604800 300
Primary NS (mname)
a1-212.akam.net
Admin Email (rname)
hostmaster@microsemi.com
Serial
2023041454
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

a28-65.akam.net
a14-66.akam.net
a11-64.akam.net
a1-212.akam.net
a7-67.akam.net
a4-64.akam.net

SPF Record

✗ Invalid
v=spf1 exists:%{i}.spf.microchip.iphmx.com -all
📊 DNS lookups: 1/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

DMARC Record

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

6 records
  • MS=ms43874911
  • g339ffq9fqd67u4b4c5bj25rq2
  • 63d8f072a5d9c161bc2beb901277f29121ad1cd6072a3d3c3e505faaa6d8df61
  • SPFv=spf1 exists:%{i}.spf.microchip.iphmx.com -all
  • MS=ms66950005
  • husewTgp4gdwh4yaNEKzQnXNJVAHRUbGLoJhYbpSkcg3vVMuTeFETacdt2yRyA7Y5BZleHmRlB+n5cSr+2KXJQ==
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