Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
compasshn.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 14:30:06 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 0
- us-smtp-inbound-2.mimecast.com: 0
A / AAAA Records
- 4.37.134.178 (no PTR)
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009010381 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010381
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns15.digicertdns.net
ns13.digicertdns.net
ns14.digicertdns.net
ns10.digicertdns.com
ns12.digicertdns.com
ns11.digicertdns.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:65.124.229.165/29 include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
11 records- duo_sso_verification=f5hmAyWgPpCCMIOrzuDyZHLQA5X4n4YsEqRSKYoDFToRm2OARMPMlFHPbjQFD166
- SPFv=spf1 mx a ip4:65.124.229.165/29 include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all
- vmware-cloud-verification-549cc52e-4d49-424a-b7da-2a35bd39c598
- specops-verification-code=cfa0c535-55f8-4973-9c68-b41a20043e7f
- 1password-site-verification=UFVOBX4RORHDLK5CXRNHWRFJUY
- jr1xcpzhpp0th0sf5xfg76lxdcyj2jlb
- apple-domain-verification=HGlJFFDYmiDUiAS6
- 4en49kq012p2hukjvs3u2lkqva
- MS=ms72754934
- smartsheet-site-validation=1S_VMAnXaNJBuWqZMjRSZw12DD1e6Vd2
- 9fdNJ93t
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