Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
finishthework.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 17:54:31 UTC · ↺ Refresh
MX Hostnames
- finishthework-us.mail.protection.outlook.com
MX Priorities
- finishthework-us.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.190.78 (no PTR)
- 104.21.84.85 (no PTR)
- 2606:4700:3035::ac43:be4e
- 2606:4700:3030::6815:5455
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
agustin.ns.cloudflare.com dns.cloudflare.com 2397795439 10000 2400 604800 1800
Primary NS (mname)
agustin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397795439
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
reza.ns.cloudflare.com
agustin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +ip4:67.225.188.251 +include:spf.protection.outlook.com +include:servers.mcsv.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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- MS=ms42729255
- brevo-code:42dd5169e244e4da4fefdbff580af431
- google-site-verification=7F-F1FVIREON2ZIYIGC2zytQawZVWN8jvBfYVfqOQaY
- SPFv=spf1 +ip4:67.225.188.251 +include:spf.protection.outlook.com +include:servers.mcsv.net -all
Full email verification for finishthework.us
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits