Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
texasfirst.bank
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 13:18:17 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
No priority data.
A / AAAA Records
- 141.193.213.20
- 141.193.213.21
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.texasfirst.bank
ns4.texasfirst.bank
ns2.texasfirst.bank
SPF Record
✓ Strict (-all)
v=spf1 ip4:5.135.31.128/27 ip4:5.135.241.64/26 ip4:5.196.146.128/25 ip4:23.21.109.197 ip4:23.21.109.212 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:35.197.52.145 ip4:37.59.131.32/28 ip4:37.59.169.64/28 ip4:40.92.0.0/14 ip4:40.107.0.0/16 ip4:46.105.146.0/25 ip4:50.31.32.0/19 ip4:51.38.210.0/24 ip4:51.254.70.0/26 ip4:52.100.0.0/14 ip4:52.82.172.0/22 include:spf1.texasfirst.bank -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 ip4:5.135.31.128/27 ip4:5.135.241.64/26 ip4:5.196.146.128/25 ip4:23.21.109.197 ip4:23.21.109.212 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:35.197.52.145 ip4:37.59.131.32/28 ip4:37.59.169.64/28 ip4:40.92.0.0/14 ip4:40.107.0.0/16 ip4:46.105.146.0/25 ip4:50.31.32.0/19 ip4:51.38.210.0/24 ip4:51.254.70.0/26 ip4:52.100.0.0/14 ip4:52.82.172.0/22 include:spf1.texasfirst.bank -all
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