combinedsystems.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
combinedsystems.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 14:24:02 UTC · ↺ Refresh

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MX Hostnames

  • mx1.mtaroutes.com
  • mx4.mtaroutes.com
  • mx3.mtaroutes.com
  • mx2.mtaroutes.com

MX Priorities

  • mx2.mtaroutes.com: 20
  • mx4.mtaroutes.com: 40
  • mx3.mtaroutes.com: 30
  • mx1.mtaroutes.com: 10

A / AAAA Records

  • 192.250.227.166 ↩ s12760.usc1.stableserver.net

Mail Server IPs

  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com

SOA Record

Raw SOA ns1.mysecurecloudhost.com jeoshamsi.gmail.com 2026082701 3600 1800 1209600 86400
Primary NS (mname)
ns1.mysecurecloudhost.com
Admin Email (rname)
jeoshamsi@gmail.com
Serial
2026082701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.mysecurecloudhost.com
ns4.mysecurecloudhost.com
ns1.mysecurecloudhost.com
ns2.mysecurecloudhost.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.antispamcloud.com include:spf.protection.outlook.com include:spf.mysecurecloudhost.com ip4:209.96.236.46 ip4:24.154.48.145 ip4:192.250.227.166 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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.antispamcloud.com include:spf.protection.outlook.com include:spf.mysecurecloudhost.com ip4:209.96.236.46 ip4:24.154.48.145 ip4:192.250.227.166 -all
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