Domain Overview
DNS: ✓ just now
Checker: ✓ just now
qmulos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 07:28:07 UTC · ↺ Refresh
MX Hostnames
- qmulos-com.mail.protection.outlook.com
MX Priorities
- qmulos-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.215.65.190 ↩ 190.65.215.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns49.domaincontrol.com dns.jomax.net 2026042100 28800 7200 604800 3600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026042100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns50.domaincontrol.com
ns49.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
11 records- apple-domain-verification=3IL44QDvSWMbzNt3
- google-site-verification=9Oi4QI_gEVzP_A6F1m5-WLQJXgSlBMHyWfTAn254Wz4
- MS=ms84328869
- pardot902691=88606816adb51006e0090ab276a310eaa82a663014c994c9bdab3a6880398d87
- SPFv=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com -all
- duo_sso_verification=CjyNnJIhsBpLWbnGympxcyuH4jxc4RUEuRZVmkPrjz5vW7BRLiciv6TOnvZmf2ku
- 00D61000000dA0y=1TBPd0000000253
- atlassian-domain-verification=meaw8lQmfjh05AQVWCgTdP9mdpMQ0C3SEGjyDJBsUBp870cB9mNN2pT20tDB5f10
- google-site-verification=K7ERl2QgHIf1BKxwKcNjCAGYXYNuXnKDG9xc4s2n-hY
- _globalsign-domain-verification=W_zl8gWrk05lQFy1VP9hAasWhkOVvehcGo0tCpH1G4
- slack-domain-verification=FQwjvgwjSni1tPdIRyfiFE6CEC7sMCBZ9xOb6f46
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