Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pfm.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 01:15:18 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 52.186.34.100 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1-34.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 604800 3600
Primary NS (mname)
ns1-34.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns4-34.azure-dns.info
ns1-34.azure-dns.com
ns2-34.azure-dns.net
ns3-34.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
18 records- k47ng10820tdd8j7cq0m179r02btwmwd
- MS=6069A75C4C8416F9AC7270C5A78AD9C544F6B439
- P2A_12622_8
- google-site-verification=_9HLGhS2pG__goWsu-B6g2WwaCshIbj0b9wIMwALjXc
- cisco-ci-domain-verification=3e2551312ef2aacc0991a2429bde81d6ba37aed1ec48d95f68bf807a07020d19
- duo_sso_verification=FNMLLrjv3QFjVrhpfKSlGz59UenyjHpc70T3g8yTjLKpWdMvpO1pfLGX3MscWv0H
- _6j5pa02967yynu9utamf1qapy22gqgx
- 4sxg9IZ3fGFzncQ4gUHetzFJO8qYargTrANOjbnH0q6gcbhBvDzfI0RZIj9HqDuiLPtJHjOsdcOn0o9f1Jmrsg==
- pdq-613333
- qdbfxwpgk383712x5nwlcf2gv5c2ftvn
- 4vh99m413p5l0cgf6n7lwpby5y8c0h1n
- docusign=1e42e260-c2f0-4b1c-88b5-494d2acb434c
- SFMC-Zm5ZEz9pJSWFf-gPS1CHBRBt6L8ekCLBscqc0z32
- SPFv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all
- cursor-domain-verification-4zbw5n=UVnTlDCpSaqHy1aJL2dP13iBk
- MS=ms40265433
- atlassian-domain-verification=S07rnOTsOjzdSjqcyzlsb5nJxobDCUEcuiX1r2GPpTIOufgDL2qqhrLTkMZruN/7
- cisco-ci-domain-verification=54f765fb82452e31b08fc53727da5a647cff0e29aa9f063f7cbc3205cd2b78c3
Full email verification for pfm.com
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