Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pemco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:10:47 UTC · ↺ Refresh
MX Hostnames
- pemco-com.mail.protection.outlook.com
MX Priorities
- pemco-com.mail.protection.outlook.com: 10
A / AAAA Records
- 198.22.180.50 (no PTR)
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.p21.dynect.net networkengineering\@pemco.com 385 3600 600 604800 60
Primary NS (mname)
ns1.p21.dynect.net
Admin Email (rname)
networkengineering\@pemco@com
Serial
385
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
ns2.p21.dynect.net
ns4.p21.dynect.net
ns3.p21.dynect.net
ns1.p21.dynect.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- _eaneqgvrqlv9gn9u5vsd6mr6taspzcb
- docusign=e337fcb0-3fe1-436d-aef1-1bf935e08c4f
- teamviewer-sso-verification=206911725ca84e4394a6f02f9e23b2c0
- apple-domain-verification=EZZoPlfphfMBPesV
- atlassian-sending-domain-verification=29c76891-8585-4af1-aebd-be04f2f41e6d
- v=msv1 t=A6DABA4A-4B52-454A-A961-372DF93CE204
- lRrr508qMy3VZouCkNysUAC7a4dukg2hRgeH9XQ3NRS+ZjPtHWWUE5oEelSINgNgyu9ZE2BasYWHqP3CwIw4bg==
- amazon-business-verification=03d9141e69c04a57f7e34c4f4b819ee5eb46af45ebc574e2c268e8b8e44e4892
- hcp-domain-verification=fac3d757b3f54e7206de048bbea216637f66a8e846f911aa4486f819008d9064
- jamf-site-verification=G2W1YsLqYJyOaYr9Z1TxcQ
- MS=ms85913444
- _u90px1njo0iy4pix4e1ah7x0v213f2b
- _wfvs1it85p7q9x5z69s4lxo5tdsmn9e
- apple-domain-verification=Qw5noeNLO6xHovkj
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