Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gulfsafety.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 02:28:47 UTC · ↺ Refresh
MX Hostnames
- igw17.site4now.net
MX Priorities
- igw17.site4now.net: 10
A / AAAA Records
- 204.188.228.35 ↩ net5-sourceofall.eu
Mail Server IPs
- 208.98.34.67 ↩ Mail5017.site4now.net
SOA Record
Raw SOA
ns1.site4now.net hostmaster.smarterasp.net 2025073001 10800 3600 777600 3600
Primary NS (mname)
ns1.site4now.net
Admin Email (rname)
hostmaster@smarterasp.net
Serial
2025073001
Refresh
10800s
Retry
3600s
Expire
777600s
Minimum TTL
3600s
Nameservers (NS)
ns3.site4now.net
ns1.site4now.net
ns2.site4now.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.site4now.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 a mx include:_spf.site4now.net -all
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