Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
microchipusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 01:57:55 UTC · ↺ Refresh
MX Hostnames
- microchipusa-com.mail.protection.outlook.com
MX Priorities
- microchipusa-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.119.8.52 (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1089.ui-dns.de hostmaster.1und1.com 2017060261 28800 7200 604800 600
Primary NS (mname)
ns1089.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060261
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1022.ui-dns.com
ns1048.ui-dns.biz
ns1089.ui-dns.de
ns1022.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:spf.us-1.a.mimecastprotect.com include:spf.protection.outlook.com include:one.zoho.com include:spf-us.emailsignatures365.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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- SPFv=spf1 a include:spf.us-1.a.mimecastprotect.com include:spf.protection.outlook.com include:one.zoho.com include:spf-us.emailsignatures365.com ~all
- v=verifydomain MS=5459205
- google-site-verification=LTKOH1GhxXAFvlETtKvUaiBAfymgxfb44sJv2SUK93EaiBAfymgxfb44sJv2SUK93E
- apple-domain-verification=LWqmJyRnrRwbDq0g
Full email verification for microchipusa.com
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