mkbrealtors.com

Valid Email Server
Domain Lookup › mkbrealtors.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 19:13:16 UTC · ↺ Refresh

MX Hostnames

  • mkbrealtors-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 199.255.85.29 (no PTR)

Mail Server IPs

  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.deltagroup.com domain\@deltagroup.com 2018060500 7200 3600 604800 3600
Primary NS (mname)
ns1.deltagroup.com
Admin Email (rname)
domain\@deltagroup@com
Serial
2018060500
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.deltagroup.com
ns2.deltagroup.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:98.175.71.208 ip4:50.31.40.129 ip4:198.37.147.104 include:spf1.appriver.com include:_hosting_spf.deltagroup.com include:spf.smtp2go.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • SPFv=spf1 mx ip4:98.175.71.208 ip4:50.31.40.129 ip4:198.37.147.104 include:spf1.appriver.com include:_hosting_spf.deltagroup.com include:spf.smtp2go.com include:spf.protection.outlook.com ~all
  • MS=ms89894189
  • google-site-verification=pb1q2usYMb0SPSBwPUV1v5zAoEhs2O-s80zi0a92xXI
Full email verification for mkbrealtors.com

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