Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
comtech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:54:03 UTC · ↺ Refresh
MX Hostnames
- comtech-com.mail.protection.outlook.com
MX Priorities
- comtech-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns47.domaincontrol.com dns.jomax.net 2025123000 28800 7200 604800 600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025123000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns48.domaincontrol.com
ns47.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.35.57.0/24 ip4:98.190.5.0/24 ip4:52.61.146.231 ip4:198.175.200.30 ip4:71.46.227.219 include:spf.protection.outlook.com include:spf2.comtechtel.com include:aspmx.pardot.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._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
6 records- docusign=173d66ec-70e5-45ea-b51b-bf8f6d1b3b0e
- atlassian-domain-verification=R0EW1lYEvLReS8rE93AEI4WxT+2AOgyM5vceKT7oMrmPmDKtpz/M/1CUeEkqV9VG
- smartsheet-gov-site-validation=y4WGmdZe0K5JqhMwOX46iu-Vd7WJWelD
- apple-domain-verification=53sTHmKXHt1MFbzZ
- SPFv=spf1 ip4:198.35.57.0/24 ip4:98.190.5.0/24 ip4:52.61.146.231 ip4:198.175.200.30 ip4:71.46.227.219 include:spf.protection.outlook.com include:spf2.comtechtel.com include:aspmx.pardot.com include:_spf.salesforce.com -all
- MS=ms43640207
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