Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
slstructures.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:31:13 UTC · ↺ Refresh
MX Hostnames
- mx3-us.mtaroutes.com
- mx1-us.mtaroutes.com
- mx2-us.mtaroutes.com
- mx4-us.mtaroutes.com
MX Priorities
- mx3-us.mtaroutes.com: 30
- mx4-us.mtaroutes.com: 40
- mx1-us.mtaroutes.com: 10
- mx2-us.mtaroutes.com: 20
A / AAAA Records
- 107.180.28.80 ↩ 80.28.180.107.host.secureserver.net
Mail Server IPs
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
SOA Record
Raw SOA
ns43.domaincontrol.com dns.jomax.net 2023012504 28800 7200 604800 600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023012504
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns43.domaincontrol.com
ns44.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms66145909
- google-site-verification=QJA3Sgzl1Q4qbHMXLWTfIq2SQ-dwunMJJYllylrJgm0
Full email verification for slstructures.com
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