midlandstructures.com

Valid Email Server
Domain Lookup › midlandstructures.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
midlandstructures.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 19:30:14 UTC · ↺ Refresh

MX Hostnames

  • midlandstructures-com.mail.protection.outlook.com

MX Priorities

  • midlandstructures-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.137.220.137 (no PTR)

Mail Server IPs

  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1020.ui-dns.com hostmaster.1und1.com 2017060121 28800 7200 604800 600
Primary NS (mname)
ns1020.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060121
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1020.ui-dns.org
ns1020.ui-dns.de
ns1020.ui-dns.com
ns1020.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:infusionmail.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • MS=ms32308736
  • SPFv=spf1 mx include:infusionmail.com include:spf.protection.outlook.com ~all
  • google-site-verification=u2ql4o7D8ZWDy5jKICr1qbORAyPYz5JSrljc9rsV28g
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