Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
southlandtransportationgroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 04:22:59 UTC · ↺ Refresh
MX Hostnames
- mx2-us.emailsecurity.app
- mx1-us.emailsecurity.app
MX Priorities
- mx2-us.emailsecurity.app: 5
- mx1-us.emailsecurity.app: 0
A / AAAA Records
- 104.17.90.30 (no PTR)
Mail Server IPs
- 172.212.4.33 ↩ mx1-us.emailsecurity.app
- 40.121.188.167 ↩ mx1-us.emailsecurity.app
SOA Record
Raw SOA
ns53.domaincontrol.com dns.jomax.net 2025102401 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025102401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns53.domaincontrol.com
ns54.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a a:mail.southlandtransportationgroup.com include:spf.tmes.trendmicro.com include:spf.protection.outlook.com include:aspmx.pardot.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- pardot907442=8f58fb41d62ad0a3cabc05eaa2780b538f413fa234fd20e387ec400a7c7ac290
- MS=ms44204013
- sYOWBFDFU0dYosHjoGgRVaqd024KPgmpkPcWcnvGsC8TM+a8zLbfiazHACvaTGMQBIqFjVhCEmB2nYGaECUeZA==
- SPFv=spf1 a a:mail.southlandtransportationgroup.com include:spf.tmes.trendmicro.com include:spf.protection.outlook.com include:aspmx.pardot.com ~all
- tmes=ff309595f8d85bd3bdafcf7710423291
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