Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
datmp.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 22:44:01 UTC · ↺ Refresh
MX Hostnames
- spam.3cemail.com
MX Priorities
- spam.3cemail.com: 0
A / AAAA Records
- 160.153.0.155 ↩ 155.0.153.160.host.secureserver.net
Mail Server IPs
- 4.96.75.75 ↩ spam.3cemail.com
SOA Record
Raw SOA
ns39.domaincontrol.com dns.jomax.net 2025121700 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns39.domaincontrol.com
ns40.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.3ctechs.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- NETORGFT6193157.onmicrosoft.com
- SPFv=spf1 include:spf.3ctechs.com -all
Full email verification for datmp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits