idlcontractingserv.com

Valid Email Server
Domain Lookup › idlcontractingserv.com

Domain Overview

DNS: ✓ 10h ago Checker: ✓ 10h ago
idlcontractingserv.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 05:23:28 UTC · ↺ Refresh

MX Hostnames

  • idlcontractingserv-com.mail.protection.outlook.com

MX Priorities

  • idlcontractingserv-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 50.6.196.58 ↩ server.aistechsolutions.com

Mail Server IPs

  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.server-621972.aistechsolutions.com root.server-621972.aistechsolutions.com 2026040801 3600 1800 1209600 86400
Primary NS (mname)
ns1.server-621972.aistechsolutions.com
Admin Email (rname)
root@server-621972.aistechsolutions.com
Serial
2026040801
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.server-621972.aistechsolutions.com
ns2.server-621972.aistechsolutions.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • ppe-d9fcf9801146fbc924356783031df9ba131ac966
  • MS=ms57110518
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