Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greatamerica.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:13:16 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 199.60.103.51 (no PTR)
- 199.60.103.151 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
pdns01.domaincontrol.com dns.jomax.net 2026031103 900 7200 604800 3600
Primary NS (mname)
pdns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031103
Refresh
900s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
pdns02.domaincontrol.com
pdns01.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=ak74j1o7._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
14 records- MS=ms29173343
- pardot_29502_*=e0fc624c746201da98c5976f32b7c668c101c23526b6c08af38708d9a1f60b64
- FP5TVA225RK2MEDDDM2PQO82FM
- adobe-idp-site-verification=04600d58c2dbe508e70e9729447cff3e6ebcd4b8f9b89881c659561f56cc746d
- fko22vh11poaa4gvr5vqn4m8c0
- YKI+Ixqig5fQWlxDbCQd8hpCn57WYLLHzi5P1eRfEUVfzK3IS5Ane28+7evt4ANYXFHOkowI5B9jn+WRVFWnEw==
- 99d2d2d6-ee7d-4c93-8130-2fe8f9954308
- atlassian-domain-verification=NmA4iBAkx/L/tBjwF6RovG8pGqsNvSnWkopO5lYLeXE7/5jvs9ZaK8NTbUdRzSlm
- docusign=f7647022-0271-4f14-bab6-988823ce3bdf
- docusign=cc41ac2e-d652-4230-8080-96e643d71a83
- Dynatrace-site-verification=b21efd90-9506-4e0d-ba2b-ad2afa380d2c__j7l48mf3k0e0gaqjvdpn39hf8c
- SPFv=spf1 redirect=ak74j1o7._spf._d.mim.ec
- postman-domain-verification=5dc629d4053d9a49985c5e9c53aadfcad1bc08a830c5db1fd0eb8d2082b4ec8bb548335cb74a9298562ada72abf44837ab2328eea6494b2772d0f2e8cf431a27
- MS=7B5E846D4200CA7E54B21E1B739059975355F4A9
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