sesre.com

Valid Email Server
Domain Lookup › sesre.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sesre.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 11:18:26 UTC · ↺ Refresh

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MX Hostnames

  • sesre-com.mail.protection.outlook.com

MX Priorities

  • sesre-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.124.249.11 ↩ cloudproxy10011.sucuri.net

Mail Server IPs

  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.acenet.us monitor.ace-host.net 2026032704 3600 1800 1209600 86400
Primary NS (mname)
ns1.acenet.us
Admin Email (rname)
monitor@ace-host.net
Serial
2026032704
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.acenet.us
ns4.acenet.us
ns2.acenet.us
ns1.acenet.us

SPF Record

✓ Strict (-all)
v=spf1 ip4:162.247.78.61 ip4:162.247.77.219 include:spf.protection.outlook.com include:sendgrid.net include:39956609.spf01.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
  • apple-domain-verification=EkDRlYhpWfHCiqm8
  • google-site-verification=ueziBwhfXb-V5E2DkuwhyNVPXaP9fAWSItlDsJ-V1DY
  • google-site-verification=A8RU59kkNkVhGk6UOmBTBFRBsGnLj8tnRSwlac2C_cg
  • SPFv=spf1 ip4:162.247.78.61 ip4:162.247.77.219 include:spf.protection.outlook.com include:sendgrid.net include:39956609.spf01.hubspotemail.net -all
  • r46dedbvlsll3o3b351pvvvi2f
  • apple-domain-verification=SRRxThYhoMEdh_vfygpi29j8vxE727tiQuPW07dCPis
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