Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csdesignworks.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:55:14 UTC · ↺ Refresh
MX Hostnames
- csdesignworks-com.mail.protection.outlook.com
MX Priorities
- csdesignworks-com.mail.protection.outlook.com: 0
A / AAAA Records
- 70.38.0.220 ↩ s10093.linkhost.co
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.s10093.linkhost.co servers.linkweb.ca 2026021800 3600 1800 1209600 86400
Primary NS (mname)
ns1.s10093.linkhost.co
Admin Email (rname)
servers@linkweb.ca
Serial
2026021800
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.s10093.linkhost.co
ns1.s10093.linkhost.co
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com +ip4:70.38.0.220 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
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 +ip4:70.38.0.220 -all
- MS=ms84967366
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