Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opscompass.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 06:34:34 UTC · ↺ Refresh
MX Hostnames
- opscompass-com.mail.protection.outlook.com
MX Priorities
- opscompass-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:184.177.37.181 ip4:167.89.23.243 ip4:223.165.106.178 include:mailgun.org include:3379679.spf02.hubspotemail.net include:bf02x.hubspotemail.net include:hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; pct=5; rua=mailto:[email protected],mailto:[email protected]; sp=none; aspf=r; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:184.177.37.181 ip4:167.89.23.243 ip4:223.165.106.178 include:mailgun.org include:3379679.spf02.hubspotemail.net include:bf02x.hubspotemail.net include:hubspotemail.net -all
- apple-domain-verification=B8iQV8qywFVIKP01
- knowbe4-site-verification=7453be83ad54010e50499b086ae946e2
- 2D8828477D
- google-site-verification=OQZtEtRL2R30qMFsoZAi4Pne-b5Nn8jFIDPxekff8ew
- atlassian-domain-verification=RV5ndussFIz0sRIXHWjb/mZ2JcgTMGUbr77pBqJwi6RNyIKa17gKrSVvKxWdGdIO
- google-site-verification=M0NVO4KxqLq0OpK9QzBFKO7G682ScXeLjT1YZl_j28k
Full email verification for opscompass.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits