eresnv.com

Valid Email Server
Domain Lookup › eresnv.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 06:31:19 UTC · ↺ Refresh

MX Hostnames

  • eresnv-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 92.205.171.221 ↩ 221.171.205.92.host.secureserver.net

Mail Server IPs

  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.iptwins.net dns-log.iptwins.com 2025011607 86400 7200 2592000 345600
Primary NS (mname)
ns1.iptwins.net
Admin Email (rname)
dns-log@iptwins.com
Serial
2025011607
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
345600s

Nameservers (NS)

ns4.iptwins.com
ns1.iptwins.net
ns2.iptwins.net
ns3.iptwins.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms16437092
  • FD6RFRSGR1AM44MG0HK1GDHUH7
  • dfrbk6gdk6clirl2gv1nv0ha02
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