Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
texasfueling.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 11:52:02 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 1
- usb-smtp-inbound-1.mimecast.com: 1
A / AAAA Records
- 151.101.194.159 (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ligia.ns.cloudflare.com dns.cloudflare.com 2400088844 10000 2400 604800 1800
Primary NS (mname)
ligia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400088844
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
steven.ns.cloudflare.com
ligia.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:usb._netblocks.mimecast.com ip4:74.81.93.184/29 ip4:50.239.53.112/29 ip4:12.231.160.136/29 ip4:12.217.99.118/29 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
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
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com include:usb._netblocks.mimecast.com ip4:74.81.93.184/29 ip4:50.239.53.112/29 ip4:12.231.160.136/29 ip4:12.217.99.118/29 ~all
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