Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
entrecs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:16:00 UTC · ↺ Refresh
MX Hostnames
- entrecs-com.mail.protection.outlook.com
MX Priorities
- entrecs-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.209.9.225 ↩ 225.9.209.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.he.net hostmaster.he.net 2026030802 86400 7200 3600000 86400
Primary NS (mname)
ns1.he.net
Admin Email (rname)
hostmaster@he.net
Serial
2026030802
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns4.he.net
ns1.he.net
ns3.he.net
ns5.he.net
ns2.he.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-us.ppe-hosted.com include:spf.jobdiva.com include:spf.constantcontact.com include:spf.myconnectwise.net include:spf.protection.outlook.com include:spf.smtp2go.com include:spf.mindmatrix.net include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; ruf=mailto:[email protected]; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
1 record- SPFv=spf1 include:_spf-us.ppe-hosted.com include:spf.jobdiva.com include:spf.constantcontact.com include:spf.myconnectwise.net include:spf.protection.outlook.com include:spf.smtp2go.com include:spf.mindmatrix.net include:_spf.psm.knowbe4.com -all
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