Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
segsystems.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:50:57 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
No priority data.
A / AAAA Records
- 141.193.213.21
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns47.domaincontrol.com
ns48.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.emailcampaigns.net ip4:66.57.3.226 include:_spf.netsuite.com include:spf.protection.outlook.com include:secureserver.net include:us._netblocks.mimecast.com include:relay.mailchannels.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
8 records- google-site-verification=DUOxlI81_jsDqvxwuM9VeFIzSj6AUCkIMi4Svt0vgfY
- MS=ms32708653
- google-site-verification=kF-16YKez6LZ-AD7jmn3fzNeqx3tAx1Z7_sGd9wwTb0
- 90qqsunqimcvgmb4ggskiug648
- MS=ms60395431
- SPFv=spf1 include:_spf.emailcampaigns.net ip4:66.57.3.226 include:_spf.netsuite.com include:spf.protection.outlook.com include:secureserver.net include:us._netblocks.mimecast.com include:relay.mailchannels.net -all
- apple-domain-verification=39mlVMCMMzyEliE1
- 0ed1fe018a5e208308ba63414ba2e98cb6303e1bf3
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