corcoconstruction.com

Valid Email Server
Domain Lookup › corcoconstruction.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 21:12:21 UTC · ↺ Refresh

MX Hostnames

  • mx01.mail.icloud.com
  • mx02.mail.icloud.com
  • corcoconstruction-com.mail.protection.outlook.com

MX Priorities

  • corcoconstruction-com.mail.protection.outlook.com: 0
  • mx01.mail.icloud.com: 10
  • mx02.mail.icloud.com: 10

A / AAAA Records

  • 198.49.23.145
  • 198.185.159.144
  • 198.185.159.145
  • 198.49.23.144

Mail Server IPs

  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 17.57.152.5 ↩ mx01.mail.icloud.com
  • 17.57.154.33 ↩ mx02.mail.icloud.com
  • 17.57.155.25
  • 17.57.156.30
  • 17.42.251.62
  • 17.56.9.31

SOA Record

Raw SOA ns43.domaincontrol.com dns.jomax.net 2025093001 28800 7200 604800 3600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025093001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns43.domaincontrol.com
ns44.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

4 records
  • google-site-verification=MSasD0-t4Z_do3IqRa_PgNsZcMFpxSSm497yBWdcono
  • SPFv=spf1 include:secureserver.net include:spf.protection.outlook.com -all
  • apple-domain=TW8PsmYf8wwT6IC6
  • SPFv=spf1 include:icloud.com ~all
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