Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
microban.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 09:07:46 UTC · ↺ Refresh
MX Hostnames
- mxb-0015a701.gslb.pphosted.com
- mxa-0015a701.gslb.pphosted.com
- microban-com.mail.protection.outlook.com
MX Priorities
- microban-com.mail.protection.outlook.com: 99
- mxa-0015a701.gslb.pphosted.com: 10
- mxb-0015a701.gslb.pphosted.com: 10
A / AAAA Records
- 184.169.135.128 ↩ ec2-184-169-135-128.us-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 67.231.145.236 ↩ mx0a-0015a701.pphosted.com
SOA Record
Raw SOA
ns21.worldnic.com namehost.worldnic.com 125121611 10800 3600 604800 3600
Primary NS (mname)
ns21.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121611
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns21.worldnic.com
ns22.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.salesforce.com include:spf-0015a701.pphosted.com include:cust-spf.exacttarget.com include:aspmx.pardot.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- duo_sso_verification=dp19I3MI0lweX6BBo5dUz2evxXGmWkCmroPEKqW8QvCa4CHRBAgrJwfUxsDzqtJX
- MS=ms39464813 1 Hour
- rqbvk26mupk9o8bite53f3m215
- apple-domain-verification=gK2wzRosGXm0d3qB
- SPFv=spf1 mx include:_spf.salesforce.com include:spf-0015a701.pphosted.com include:cust-spf.exacttarget.com include:aspmx.pardot.com include:spf.protection.outlook.com -all
Full email verification for microban.com
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