Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
auren.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 00:29:36 UTC · ↺ Refresh
MX Hostnames
- auren-ar.mail.protection.outlook.com
MX Priorities
- auren-ar.mail.protection.outlook.com: 0
A / AAAA Records
- 5.135.88.18 ↩ 5-135-88-18.pool.sistemaip.net
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
195.154.42.101 dns.simauria.net 2025072101 86400 7200 2419200 300
Primary NS (mname)
195.154.42.101
Admin Email (rname)
dns@simauria.net
Serial
2025072101
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
nscorp2.sistemaip.net
195.154.42.101
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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=ms56209154
- amazonses:kb+9rtiyaTaORXkwAmdZtDPXqnv0DMLe9kTrZBGplp4=
- SPFv=spf1 include:spf.protection.outlook.com -all
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