Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coworxstaffing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:25:58 UTC · ↺ Refresh
MX Hostnames
- coworxstaffing-com.mail.protection.outlook.com
MX Priorities
- coworxstaffing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 44.219.96.173 ↩ ec2-44-219-96-173.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns97.worldnic.com namehost.worldnic.com 125060515 10800 3600 604800 3600
Primary NS (mname)
ns97.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125060515
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns97.worldnic.com
ns98.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.129.19.4 ip4:50.202.38.226 ip4:209.123.63.228 ip4:149.72.254.111 ip4:216.92.5.48 a:salesforce.com a:erecruit.com include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ 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
4 records- SPFv=spf1 ip4:52.129.19.4 ip4:50.202.38.226 ip4:209.123.63.228 ip4:149.72.254.111 ip4:216.92.5.48 a:salesforce.com a:erecruit.com include:spf.protection.outlook.com include:sendgrid.net -all
- 35af8b43524a951200edea5515a400
- MS=ms27545296
- google-site-verification=iv3dDQwG-7NZKI9wnZc_YcCzV8u76Ps9RWEVqGzCtxU
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