coupeconstruction.com

Valid Email Server
Domain Lookup › coupeconstruction.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
coupeconstruction.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-30 04:16:51 UTC · ↺ Refresh

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MX Hostnames

  • coupeconstruction-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 192.185.16.54 ↩ gator4007.hostgator.com

Mail Server IPs

  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.41.206 ↩ mail-byapr05cu00806.inbound.protection.outlook.com
  • 52.101.202.156 ↩ mail-ph8pr21cu00204.inbound.protection.outlook.com
  • 52.101.60.71 ↩ mail-bn0pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::8 ↩ mail-bn0pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f803:: ↩ mail-byapr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f906:: ↩ mail-dm8pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f908::8 ↩ mail-bnypr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns8013.hostgator.com root.gator4007.hostgator.com 2026092901 86400 7200 3600000 86400
Primary NS (mname)
ns8013.hostgator.com
Admin Email (rname)
root@gator4007.hostgator.com
Serial
2026092901
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns8013.hostgator.com
ns8014.hostgator.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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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