Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
macdermid.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:29:59 UTC · ↺ Refresh
MX Hostnames
- macdermid-com.mail.protection.outlook.com
MX Priorities
- macdermid-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-06.azure-dns.org
ns4-06.azure-dns.info
ns1-06.azure-dns.com
ns2-06.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.macdermid.com include:et._spf.pardot.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;ri=86400;rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], 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
8 records- pardot_73552=465b700cf800647c3140aefb672db7e2a79ac71d9017c7ec70f3e8f04747486d
- 7cgpk3q579yydkbd7gwr0v7mrym62cj9
- 2z4x5d5fmbkv28j45w051yztc2f1dr7q
- knowbe4-site-verification=adfb9f8848c8f8a9953cce2783b63e79
- google-site-verification=owB5VxYnrSzB9c_y5roHYoGWJVmS3bkFm0htq40Ip0w
- SPFv=spf1 include:spf1.macdermid.com include:et._spf.pardot.com include:spf.protection.outlook.com -all
- MS=ms71411075
- TZj+8ncEh8oi4YnAUNMuUpPPAVK2B6TE0kpZXFRddXEaSknvWkt94QdrwLSwYpg4Ba1Tm6/6dqnWUvmEXQySJw==
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