Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cowaterlaw.com
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 13:14:10 UTC · ↺ Refresh
MX Hostnames
- cluster1a.us.messagelabs.com
- cluster1.us.messagelabs.com
MX Priorities
- cluster1.us.messagelabs.com: 10
- cluster1a.us.messagelabs.com: 20
A / AAAA Records
- 76.223.105.230 ↩ a16e665f42988324c.awsglobalaccelerator.com
- 13.248.243.5
Mail Server IPs
- 67.219.246.215 ↩ mail901.messagelabs.com
- 67.219.250.218 ↩ mail951.messagelabs.com
- 67.219.247.204 ↩ mail931.messagelabs.com
- 67.219.247.202 ↩ mail930.messagelabs.com
- 67.219.246.210 ↩ mail909.messagelabs.com
- 67.219.246.208 ↩ mail907.messagelabs.com
- 67.219.250.212 ↩ mail943.messagelabs.com
- 67.219.247.106 ↩ mail923.messagelabs.com
- 34.75.172.113 ↩ 113.172.75.34.bc.googleusercontent.com
SOA Record
Raw SOA
rosa.ns.cloudflare.com dns.cloudflare.com 2397847481 10000 2400 604800 1800
Primary NS (mname)
rosa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397847481
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rosa.ns.cloudflare.com
theo.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.248.104.5 include:spf.messagelabs.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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 ip4:209.248.104.5 include:spf.messagelabs.com include:spf.protection.outlook.com -all
- MS=ms26652087
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