Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
staffing-resources.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 13:47:17 UTC · ↺ Refresh
MX Hostnames
- staffing-resources-com.p20.mxthunder.net
- staffing-resources-com.p10.mxthunder.com
- staffing-resources-com.p30.mxthunder.net
- staffing-resources-com.p40.mxthunder.net
MX Priorities
- staffing-resources-com.p30.mxthunder.net: 30
- staffing-resources-com.p10.mxthunder.com: 10
- staffing-resources-com.p20.mxthunder.net: 20
- staffing-resources-com.p40.mxthunder.net: 40
A / AAAA Records
- 104.18.211.89 (no PTR)
Mail Server IPs
- 216.172.106.23 ↩ bolt106a.mxthunder.net
- 209.41.68.130 ↩ bolt106b.mxthunder.net
SOA Record
Raw SOA
ns7.worldnic.com namehost.worldnic.com 125040115 10800 3600 604800 3600
Primary NS (mname)
ns7.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125040115
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns8.worldnic.com
ns7.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:outbound.mailhop.org -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:outbound.mailhop.org -all
- MS=ms94681511
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