Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
robinsonweeks.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:13:58 UTC · ↺ Refresh
MX Hostnames
- robinsonweeks-com.mail.protection.outlook.com
MX Priorities
- robinsonweeks-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
hera.ns.cloudflare.com dns.cloudflare.com 2399357008 10000 2400 604800 1800
Primary NS (mname)
hera.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399357008
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
karl.ns.cloudflare.com
hera.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:38.142.250.34 ip4:69.15.100.242 ip4:38.142.250.35 ip4:69.15.100.245 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=r; adkim=r; sp=reject; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
3 records- anthropic-domain-verification-7s61e9=NK8qJVD0NxWJ3gbhneKibbWzF
- kxvjw9kb1g8nqrcw5z6dyx3gktv7jfdd
- SPFv=spf1 ip4:38.142.250.34 ip4:69.15.100.242 ip4:38.142.250.35 ip4:69.15.100.245 include:spf.protection.outlook.com -all
Full email verification for robinsonweeks.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits