Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jhsi.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 07:55:27 UTC · ↺ Refresh
MX Hostnames
- jhsi-com.mail.protection.outlook.com
MX Priorities
- jhsi-com.mail.protection.outlook.com: 0
A / AAAA Records
- 98.95.134.156 ↩ ec2-98-95-134-156.compute-1.amazonaws.com
- 98.89.68.218 ↩ ec2-98-89-68-218.compute-1.amazonaws.com
- 3.212.160.200
- 32.192.162.166
- 100.51.53.131
- 107.21.155.242
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1649.awsdns-14.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1649.awsdns-14.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-371.awsdns-46.com
ns-726.awsdns-26.net
ns-1107.awsdns-10.org
ns-1649.awsdns-14.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=s; adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
6 records- SPFv=spf1 include:spf.protection.outlook.com -all
- 0VtB5YTKZp3hXFHFA9+PqX6At+xljYONEJXOvHgf1aY=
- 0ed1fe018ad40740418c044025959a75068e6cc68e
- MS=ECC95EB15852D46914516CBA92B87AA1F80AF396
- MS=ms54409275
- MS=ms94591631
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