supportservicesgroup.co

Valid Email Server
Domain Lookup › supportservicesgroup.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
supportservicesgroup.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 05:13:55 UTC · ↺ Refresh

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MX Hostnames

  • supportservicesgroup-co.mail.protection.outlook.com

MX Priorities

  • supportservicesgroup-co.mail.protection.outlook.com: 10

A / AAAA Records

  • 192.0.78.199 (no PTR)
  • 192.0.78.142 (no PTR)

Mail Server IPs

  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010242 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010242
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns14.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns10.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:spf.US.exclaimer.net include:_spf.salesforce.com a:barracuda.s2g.net ip4:136.175.3.0/24 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • _frkfwpnyw4xnr3r0r0iev7lg7t22t2f
  • have-i-been-pwned-verification=fce1b688c44e09c80e4628752a892ff9
  • 67xt5znwq8nkzwzhrkt1k9r9b2zv8l19
  • SPFv=spf1 mx include:spf.protection.outlook.com include:spf.US.exclaimer.net include:_spf.salesforce.com a:barracuda.s2g.net ip4:136.175.3.0/24 -all
  • google-site-verification=UfM_d100UE1_m7mZk0vXIP0ogJphxG3sF1H-nOs2q00
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