Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jerseystaffing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:25:52 UTC · ↺ Refresh
MX Hostnames
- mx3.mtaroutes.com
- mx1.mtaroutes.com
- jerseystaffing-com.mail.protection.outlook.com
- mx2.mtaroutes.com
- jerseystaffing-comm.mail.eo.outlook.com
- mx4.mtaroutes.com
MX Priorities
- jerseystaffing-com.mail.protection.outlook.com: 0
- jerseystaffing-comm.mail.eo.outlook.com: 10
- mx1.mtaroutes.com: 10
- mx2.mtaroutes.com: 20
- mx3.mtaroutes.com: 30
- mx4.mtaroutes.com: 40
A / AAAA Records
- 172.67.188.247
- 104.21.65.66
- 2606:4700:3035::6815:4142
- 2606:4700:3035::ac43:bcf7
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.8.46
- 52.101.10.2
- 2a01:111:f403:f804::1
- 2a01:111:f403:f902::1
- 2a01:111:f403:f908::1
- 2a01:111:f403:f913::1
- 38.101.250.150
- 2001:550:2:78::ca:100
- 38.89.254.156
- 2001:550:2:61::2fc:100
- 38.71.16.244
- 2001:550:2:3::62:100
SOA Record
Raw SOA
dell.ns.cloudflare.com dns.cloudflare.com 2398635354 10000 2400 604800 1800
Primary NS (mname)
dell.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398635354
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dell.ns.cloudflare.com
glen.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
3 records- google-site-verification=8hICU7SjmzF39bVh0f5I5Vc6cQebHUbklGr9Nt3U5ms
- SPFv=spf1 +a +mx include:outlook.com -all
- MS=ms90516334
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