Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
midlandef.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:56:58 UTC · ↺ Refresh
MX Hostnames
- midlandef-com.mail.protection.outlook.com
MX Priorities
- midlandef-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.129.235.27 ↩ ec2-3-129-235-27.us-east-2.compute.amazonaws.com
- 3.136.12.10 ↩ ec2-3-136-12-10.us-east-2.compute.amazonaws.com
- 3.141.220.80
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns91.worldnic.com namehost.worldnic.com 125061315 10800 3600 604800 3600
Primary NS (mname)
ns91.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125061315
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns91.worldnic.com
ns92.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ 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: 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
11 records- webexdomainverification.EO48=59cb71ae-e772-4332-8c29-d5d43b928dd6
- eb8feb087ba44c0f9d30ab600eb900e4
- openai-domain-verification=dv-oRPDKEhmTrxT6CO0AhUn6VKG
- sfv6krj9jsbjdkkmh6742wfsjlf8563j
- FM6S46oUHzxke7gYK8OPocGXH6vn8frou+ftK6H4x0Xy9yQiZzaYshSeZ+FOgnfpVy2txnutrd4MZLYztFGgQw==
- Foxit-domain-verification=70662c0167cd9133b648097e246d6b46
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
- MS=ms53097037
- knowbe4-site-verification=b53ec8bf15747b8bc34fb250fafa613e
- adobe-idp-site-verification=e98faeaa49d140bf7f66c76676d5bda77f1a6f21313d914665fcf3c4842c145f
- 9f3a09e42ea2499282d5694af0073827
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