Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schosp.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 06:22:24 UTC · ↺ Refresh
MX Hostnames
- cust38060-2.in.mailcontrol.com
- cust38060-1.in.mailcontrol.com
MX Priorities
- cust38060-1.in.mailcontrol.com: 10
- cust38060-2.in.mailcontrol.com: 10
A / AAAA Records
- 13.91.43.221 (no PTR)
Mail Server IPs
- 208.87.233.190 ↩ cluster-g.mailcontrol.com
- 208.87.234.190 ↩ cluster-h.mailcontrol.com
SOA Record
Raw SOA
ns65.worldnic.com namehost.worldnic.com 126022314 10800 3600 604800 3600
Primary NS (mname)
ns65.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022314
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns66.worldnic.com
ns65.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.26.28.99 ip4:204.26.29.99 ip4:204.26.28.157 ip4:204.26.29.157 ip4:208.87.233.190 ip4:208.87.234.190 a:mail.schosp.org include:_spf.regroup.com include:outboundmail.blackbaud.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- YyQKo8wUb5rvkOU5KbCpXLetEClw77rCG1nnbyleIOI6fW+TOjnichzCmQjhqGPxhUm8Bj+1gD20jYA6zH6OLQ==
- SPFv=spf1 ip4:204.26.28.99 ip4:204.26.29.99 ip4:204.26.28.157 ip4:204.26.29.157 ip4:208.87.233.190 ip4:208.87.234.190 a:mail.schosp.org include:_spf.regroup.com include:outboundmail.blackbaud.net -all
Full email verification for schosp.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits