Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
systemates.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:12:59 UTC · ↺ Refresh
MX Hostnames
- systemates-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 13.65.92.72
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns97.worldnic.com
ns98.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:u6566646.wl147.sendgrid.net include:spf.mandrillapp.com include:4849936.spf03.hubspotemail.net include:spf.us.exclaimer.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- MS=ms69311863
- citrix-verification-code=4d9da8a0-b35c-4bd8-a276-89f0e1150cf2
- at9icec4q4tq54me3gol2l7n2l
- systemates.azurewebsites.net
- 6uv7hc2qhd2o27spb7me9vkep2
- SPFv=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:u6566646.wl147.sendgrid.net include:spf.mandrillapp.com include:4849936.spf03.hubspotemail.net include:spf.us.exclaimer.net -all
- 7jdj7vqrhvupo890qd15v7kd3k
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