Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
problemsolvedplumbing.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:12:50 UTC · ↺ Refresh
MX Hostnames
- orb.osuvox.email
MX Priorities
- orb.osuvox.email: 10
A / AAAA Records
- 172.67.208.168 (no PTR)
- 104.21.93.101 (no PTR)
- 2606:4700:3031::ac43:d0a8 (no PTR)
- 2606:4700:3037::6815:5d65 (no PTR)
Mail Server IPs
- 184.68.205.29 ↩ orb.osuvox.email
SOA Record
Raw SOA
gina.ns.cloudflare.com dns.cloudflare.com 2397098200 10000 2400 604800 1800
Primary NS (mname)
gina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397098200
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zac.ns.cloudflare.com
gina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:osuvox.email -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:osuvox.email -all
Full email verification for problemsolvedplumbing.ca
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits