Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
visoor.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 14:28:55 UTC · ↺ Refresh
MX Hostnames
- visoor-mx.mail.protection.outlook.com
MX Priorities
- visoor-mx.mail.protection.outlook.com: 1
A / AAAA Records
- 52.27.189.11 ↩ ec2-52-27-189-11.us-west-2.compute.amazonaws.com
- 44.229.99.234 ↩ ec2-44-229-99-234.us-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.232.0 ↩ mail-qr0p297cu00300.inbound.protection.outlook.com
- 52.101.232.1 ↩ mail-qr0p297cu00401.inbound.protection.outlook.com
- 52.101.232.2 ↩ mail-qr1p297cu00202.inbound.protection.outlook.com
- 52.101.232.3 ↩ mail-qr2p297cu00303.inbound.protection.outlook.com
- 2a01:111:f403:cc3a:: ↩ mail-qr0p297cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc3a::2 ↩ mail-qr1p297cu00202.inbound.protection.outlook.com
- 2a01:111:f403:cc3a::1 ↩ mail-qr0p297cu00401.inbound.protection.outlook.com
- 2a01:111:f403:cc3a::3 ↩ mail-qr2p297cu00303.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1504.awsdns-60.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1504.awsdns-60.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1947.awsdns-51.co.uk
ns-483.awsdns-60.com
ns-545.awsdns-04.net
ns-1504.awsdns-60.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=6732955A68291A3060BB36088BD1BC32690A8B5C v=spf1 include:amazonses.com include:spf.mittum.com v=spf1 include:spf.mandrillapp.com ?all
- MS=ms36757712
- SPFv=spf1 include:spf.protection.outlook.com -all
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