Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
techmerpm.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:10:16 UTC · ↺ Refresh
MX Hostnames
- techmerpm-com.mail.protection.outlook.com
MX Priorities
- techmerpm-com.mail.protection.outlook.com: 0
A / AAAA Records
- 50.28.98.103 ↩ host.f8wfn7-lwsites.com
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns05.domaincontrol.com dns.jomax.net 2026011410 28800 7200 604800 600
Primary NS (mname)
pdns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026011410
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns05.domaincontrol.com
pdns06.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:143.170.128.37 ip4:204.239.0.0/24 ip4:198.207.147.0/24 ip4:208.86.168.7 ip4:135.84.68.123 include:us._netblocks.mimecast.com include:_spf.salesforce.com include:emsd1.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
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
9 records- ffo8qu25d5ns0pdtm239deovjc
- autodesk-domain-verification=e8teapaOtoycow-wtooI
- 5B2C77E97993B71BAC0C952DD9078E72DE5D8EF3E7356D23DEE370AD67F4432A
- 6c650375115d7154ba93ad156275f5e65d30e31f
- SPFv=spf1 ip4:143.170.128.37 ip4:204.239.0.0/24 ip4:198.207.147.0/24 ip4:208.86.168.7 ip4:135.84.68.123 include:us._netblocks.mimecast.com include:_spf.salesforce.com include:emsd1.com include:spf.protection.outlook.com -all
- essd3a14ngep1kv6j1838b0dqi
- dDrRS6ZzPDfeBDpsTvk1VTMpmu0L6rvQh/1H/n55pcaMzQ7/a/mPsRXVa+WI1zzsYq4WDk/kkpt5LYSe+Ylyzg==
- MS=ms88712603
- wFvO6p19N6M8ZxnITodt5Somn8G2+mM8826uH7GqmpnQD02/67CVtU6eRhhWwUmClZMnJDHy+gsv1hPtgPYY3g==
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