Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
techsystemsinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:59:28 UTC · ↺ Refresh
MX Hostnames
- techsystemsinc-com.mail.protection.outlook.com
MX Priorities
- techsystemsinc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 34.194.177.60 ↩ ec2-34-194-177-60.compute-1.amazonaws.com
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-38.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-38.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-38.azure-dns.info
ns1-38.azure-dns.com
ns2-38.azure-dns.net
ns3-38.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:69.198.8.157 ip4:52.188.33.180 ip4:216.52.201.228 ip4:216.52.201.240 ip4:52.188.33.180 ip4:72.43.255.234 ip4:72.11.230.242 include:spf.protection.outlook.com include:mail1.wpengine.com include:spf-us.emailsignatures365.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
6 records- smartsheet-site-validation=9Q9rLTt9hgAOTKfUehFUyaqcJ6Fj2xJm
- SPFv=spf1 ip4:69.198.8.157 ip4:52.188.33.180 ip4:216.52.201.228 ip4:216.52.201.240 ip4:52.188.33.180 ip4:72.43.255.234 ip4:72.11.230.242 include:spf.protection.outlook.com include:mail1.wpengine.com include:spf-us.emailsignatures365.com ~all
- docusign=8eb20f55-61c8-4486-a609-49e9d0281a83
- apple-domain-verification=UoodUiyufuUIN3g3
- amazon-business-verification=a8b0ed0e1d7d6da474f95317b8f75c22c8f43537fe84b9f10b7a52181729af9f
- Foxit-domain-verification=ba94a84b4f652704d6390ae1c43126f7
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