Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firstbankonline.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 11:02:47 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
- 104.196.3.161 ↩ 161.3.196.104.bc.googleusercontent.com
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1-02.azure-dns.com dns.jomax.net 2023071702 28800 7200 604800 3600
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
dns@jomax.net
Serial
2023071702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1-02.azure-dns.com
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=2hbn3r6q._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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=ms51363696
- mzwlt07sd3p26lsyczphyhs5fgr548rt
- SPFv=spf1 redirect=2hbn3r6q._spf._d.mim.ec
- 5kr46ltphhsxpd7w10b53xj0vmhjvc7n
- google-site-verification=l71griTSLi6VQgd5ozLXE6T6S3942JwN_f_O3jEVQYM
- adobe-sign-verification=85c42a84d3feb3551319387a72c608d6
- docusign=d310ed1b-cc35-458e-9ac0-bbf6e90818b2
- google-site-verification=sRHDs_yHvQOIVSZqVFqmpRVd_9svIzezd8HmyrMF2t4
- adobe-idp-site-verification=cda6e71924947433df33c9b51909c7922c926a6ebcb7a58a01f93c990f1e4cb8
- twilio-domain-verification=30860ae870ab221b05075c823d880f02
- 3fy389xxzwg85xm5l78488jz3rk9d526
- 5fgQGneaPnT3vfiHTnvCKJJHiF7FrC9OSn5AwG0EQwSplEOKbE9fnphCed0ZR0eKdjfs6eVU1/RE/FgF7iW/Ww==
- amazonses:LQvkbg33MNOdepR1fKPqF36ynCH32T3Dm0OWZ2Bx8xA=
- g3r5j4bpcnl57s782nq3zhqpsfnxhrhh
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