Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unicosystem.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 06:11:24 UTC · ↺ Refresh
MX Hostnames
- unicosystem-com.mail.protection.outlook.com
MX Priorities
- unicosystem-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.11.146 (no PTR)
- 104.26.10.146 (no PTR)
- 172.67.69.25
- 2606:4700:20::681a:a92
- 2606:4700:20::ac43:4519
- 2606:4700:20::681a:b92
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
kate.ns.cloudflare.com dns.cloudflare.com 2399050337 10000 2400 604800 1800
Primary NS (mname)
kate.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399050337
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kate.ns.cloudflare.com
mark.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.braintreegateway.com include:spf-us.emailsignatures365.com include:6888295.spf06.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- pardot_142271_*=eee2830ba17be9bc8a4b4f32b89815230ce34083111404696cbbf2529591236d
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.braintreegateway.com include:spf-us.emailsignatures365.com include:6888295.spf06.hubspotemail.net -all
- MS=ms88958816
- facebook-domain-verification=iju18b51bdpsk80inf7khbrkn5u00x
- google-site-verification=4IXoKLZDiye3ntbtGy21j-7r7uXGu9yFBXBISOy9RyU
- google-site-verification=Yi5lUYbw9Pq2q-QKgpfyjBhBDDha5UqveDJEudvv4I4
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