Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
piercepcm.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 23:42:52 UTC · ↺ Refresh
MX Hostnames
- piercepcm-com.mail.protection.outlook.com
MX Priorities
- piercepcm-com.mail.protection.outlook.com: 10
A / AAAA Records
- 64.207.185.163 ↩ new-noblemotive.org
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
edns6.ultradns.com dnsreg.burtoncomputer.com 2025090410 86400 86400 86400 60
Primary NS (mname)
edns6.ultradns.com
Admin Email (rname)
dnsreg@burtoncomputer.com
Serial
2025090410
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
60s
Nameservers (NS)
edns6.ultradns.biz
edns6.ultradns.com
edns6.ultradns.net
edns6.ultradns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:12.110.217.20 ip4:144.202.17.88 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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
3 records- MS=ms87555898
- google-site-verification=Chi7Yy2qAp-xrS1rQhjz_Vpaa9s3Dt2xG8OpW53qXdM
- SPFv=spf1 include:spf.protection.outlook.com ip4:12.110.217.20 ip4:144.202.17.88 -all
Full email verification for piercepcm.com
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