Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
msitec.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 19:08:35 UTC · ↺ Refresh
MX Hostnames
- msitec-com.mail.protection.outlook.com
MX Priorities
- msitec-com.mail.protection.outlook.com: 0
A / AAAA Records
- 66.33.207.57 ↩ ds13906.dreamservers.com
Mail Server IPs
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
dns0.zoneedit.com zone.zoneedit.com 1771005928 43200 10800 604800 300
Primary NS (mname)
dns0.zoneedit.com
Admin Email (rname)
zone@zoneedit.com
Serial
1771005928
Refresh
43200s
Retry
10800s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns4.zoneedit.com
ns3.zoneedit.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:4.26.100.130 ip4:12.14.161.10 include:spf.protection.outlook.com include:4316198.spf05.hubspotemail.net include:netblocks.dreamhost.com include:autotask.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
1 record- SPFv=spf1 ip4:4.26.100.130 ip4:12.14.161.10 include:spf.protection.outlook.com include:4316198.spf05.hubspotemail.net include:netblocks.dreamhost.com include:autotask.net -all
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