Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tbcap.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 14:57:55 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 20
A / AAAA Records
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns67.domaincontrol.com dns.jomax.net 2026032000 28800 7200 604800 600
Primary NS (mname)
ns67.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns67.domaincontrol.com
ns68.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=2oi2uf1z._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
13 records- ymfHkGswExGQGmZKXMRLTMDD+6crl3o13RXtL1nRc75NccKa2NQ7/X9we3sgoAZNTcTjOVpEI7xzPtxz/cYfiw==
- adobe-idp-site-verification=154c5ad6ab557487e9695a28265bdf7f4228a1042bceb45955d2e0970c60dfb2
- parallels-domain-verification=8a96583b9e5d436e94fe7f60bf5c1b2488017f564daa4a28bdc72f663953b867
- pendo-domain-verification=99c630f4-bdf7-47c0-8ab0-03b22e5c4279
- slack-domain-verification=LEWOq1Lk5RC3TF0Z5AxXZP5ImIxiYfVBnPjwZ3Aj
- amnkd6fktdsfdqbce6qsfaaeac
- miro-verification=8680abff9840444816511813ae11b7674aedd193
- SPFv=spf1 redirect=2oi2uf1z._spf._d.mim.ec
- MS=ms16667925
- de0c26749ebca508f0d8ca7ea7f1ad31d13642eee25d94c677
- g7t8000u5hmkdl05u04loi42je
- notion-domain-verification=pjyw89G5W9aLnEJYIGxAcxEMzLn1DKbjCeElqrVtAlQ
- formstack-domain-verification=9eee0dd2040b5f14012eeae4d8494ae2
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