mrcuae.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
mrcuae.com
Yes
โœ“ Yes
Outlook
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-21 12:52:10 UTC ยท โ†บ Refresh

MX Hostnames

  • mrcuae-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 77.37.37.136 (no PTR)

Mail Server IPs

  • 52.101.145.2 โ†ฉ mail-pnypr01cu00202.inbound.protection.outlook.com
  • 52.101.144.0 โ†ฉ mail-ma0pr01cu01000.inbound.protection.outlook.com
  • 52.101.144.3 โ†ฉ mail-ma0pr01cu01103.inbound.protection.outlook.com
  • 52.101.145.0 โ†ฉ mail-pnzpr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc2d:: โ†ฉ mail-pnzpr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc2d::1 โ†ฉ mail-pnypr01cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:cc2c:: โ†ฉ mail-ma0pr01cu01000.inbound.protection.outlook.com
  • 2a01:111:f403:cc2c::1 โ†ฉ mail-ma0pr01cu01101.inbound.protection.outlook.com

SOA Record

Raw SOA ns63.worldnic.com namehost.worldnic.com 125112121 10800 3600 604800 3600
Primary NS (mname)
ns63.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125112121
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns64.worldnic.com
ns63.worldnic.com

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐Ÿ“Š DNS lookups: 1/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; ruf=mailto:[email protected]; fo=1
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • MS=ms68779661
  • SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for mrcuae.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits