Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nexus.com.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 10:13:56 UTC · ↺ Refresh
MX Hostnames
- nexus-com-pe.mail.protection.outlook.com
MX Priorities
- nexus-com-pe.mail.protection.outlook.com: 10
A / AAAA Records
- 18.220.2.190 ↩ ec2-18-220-2-190.us-east-2.compute.amazonaws.com
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.impsat.net.pe hostmaster.impsat.net.ar 2210409046 10800 3600 604800 21600
Primary NS (mname)
ns1.impsat.net.pe
Admin Email (rname)
hostmaster@impsat.net.ar
Serial
2210409046
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
21600s
Nameservers (NS)
ns2.impsat.net.pe
ns1.impsat.net.pe
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.embluemail.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- MS=ms29368363
- cisco-ci-domain-verification=528ed36759175aecf4767518526a0542784ac27527ea36d4ad1c1a7d6b97129d
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.embluemail.com -all
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