Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bancfirst.bank
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 15:14:51 UTC · ↺ Refresh
MX Hostnames
- smail2.bancfirst.bank
- smail.bancfirst.bank
MX Priorities
- smail2.bancfirst.bank: 5
- smail.bancfirst.bank: 5
A / AAAA Records
- 44.218.135.117 ↩ ec2-44-218-135-117.compute-1.amazonaws.com
- 44.214.165.163 ↩ ec2-44-214-165-163.compute-1.amazonaws.com
Mail Server IPs
- 24.248.117.25 ↩ smail2.bancfirst.bank
- 24.248.243.25 ↩ smail.bancfirst.bank
SOA Record
Raw SOA
dns1.bancfirst.bank admin.bancfirst.bank 2026032509 3600 900 1209600 86400
Primary NS (mname)
dns1.bancfirst.bank
Admin Email (rname)
admin@bancfirst.bank
Serial
2026032509
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns2.bancfirst.bank
dns1.bancfirst.bank
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:12.189.176.33 ip4:69.84.91.254 ip4:149.72.198.89 ip4:67.210.88.0/24 ip4:63.156.189.0/24 ip4:68.232.131.237 ip4:68.232.137.69 ip4:68.232.141.148 ip4:63.117.120.96/27 ip4:63.38.149.224/27 include:amazonses.com include:_spf1.lanxtra.com exists:%{i}._spf.sparkpostmail.com ip4:63.117.120.96/27 ip4:69.38.149.224/27 ip4:208.252.57.192/27 include:_spf.mailgun.org include:_spf.eu.mailgun.org include:spfhost.messageprovider.com include:spf.mandrillapp.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 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
1 record- SPFv=spf1 mx ip4:12.189.176.33 ip4:69.84.91.254 ip4:149.72.198.89 ip4:67.210.88.0/24 ip4:63.156.189.0/24 ip4:68.232.131.237 ip4:68.232.137.69 ip4:68.232.141.148 ip4:63.117.120.96/27 ip4:63.38.149.224/27 include:amazonses.com include:_spf1.lanxtra.com exists:%{i}._spf.sparkpostmail.com ip4:63.117.120.96/27 ip4:69.38.149.224/27 ip4:208.252.57.192/27 include:_spf.mailgun.org include:_spf.eu.mailgun.org include:spfhost.messageprovider.com include:spf.mandrillapp.com -all
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