gmkwebsolutions.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-19 21:39:33 UTC · ↺ Refresh

MX Hostnames

  • gmkwebsolutions-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 34.160.17.71 ↩ 71.17.160.34.bc.googleusercontent.com
  • 34.149.120.3 ↩ 3.120.149.34.bc.googleusercontent.com
  • 35.227.194.51
  • 34.120.190.48

Mail Server IPs

  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.siteground.net dnsadmin.siteground148.com 2021013479 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
dnsadmin@siteground148.com
Serial
2021013479
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2.siteground.net
ns1.siteground.net

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:34.174.131.125 +ip4:184.154.228.2 +include:spf.protection.outlook.com include:gmkwebsolutions.com.spf.auto.dnssmarthost.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

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

2 records
  • SPFv=spf1 +a +mx +ip4:34.174.131.125 +ip4:184.154.228.2 +include:spf.protection.outlook.com include:gmkwebsolutions.com.spf.auto.dnssmarthost.net -all
  • google-site-verification=lRS7kUbVKLkwpmyAR5WnOHE_Wlh-wks2Ys1R8vTnUh4
Full email verification for gmkwebsolutions.com

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

SPF / DKIM / DMARC Get 1,000 Free Credits