Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
midland.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 12:18:36 UTC · ↺ Refresh
MX Hostnames
- midland-edu.mail.protection.outlook.com
MX Priorities
- midland-edu.mail.protection.outlook.com: 50
A / AAAA Records
- 34.236.193.193 ↩ ec2-34-236-193-193.compute-1.amazonaws.com
- 3.209.26.193 ↩ ec2-3-209-26-193.compute-1.amazonaws.com
- 52.73.2.219
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.digicertdns.com hostmaster.midland.edu 2023052458 14400 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
hostmaster@midland.edu
Serial
2023052458
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.digicertdns.net
ns11.digicertdns.com
ns12.digicertdns.com
ns10.digicertdns.com
ns13.digicertdns.net
ns15.digicertdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.watermarkinsights.com include:cust-spf.cashnet.com ip4:69.84.160.0/24 ip4:72.48.248.0/24 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
8 records- autodesk-domain-verification=23ZGuFelsURthRcifpdr
- smartsheet-site-validation=2oLBfCLHgVX57xQZ-qOFR2osIZGRwOvP
- SPFv=spf1 include:spf.protection.outlook.com include:spf.watermarkinsights.com include:cust-spf.cashnet.com ip4:69.84.160.0/24 ip4:72.48.248.0/24 -all
- C99hdoPmD3B0/iEXVPIraoFNB9v1A6F9JcsxP2lZ7rhTFOxCgrHwDiDUKq5eCkSb/Ak88yzOG0/JT8IZb3qFLA==
- google-site-verification=Td9ZXcQo8hciZO-LJGBnKX9DMlSbe_43gHNIiFSUl6g
- google-site-verification=EZp8gtP5nru0_wx7Td5kWUv-Cbbrq5tNEih7WOHxBVc
- formstack-domain-verification=ba4ae457aa7a105a0f54cc1b39db64b6
- apple-domain-verification=Rx1fZ2N79UttlsfD
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