Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
aeroespacial.sener
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-22 12:12:19 UTC · ↺ Refresh
MX Hostnames
- aeroespacial-sener.mail.protection.outlook.com
MX Priorities
- aeroespacial-sener.mail.protection.outlook.com: 0
A / AAAA Records
- 35.190.20.116 ↩ 116.20.190.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.sarenet.es dnsmaster.sarenet.es 2026041500 86400 7200 2592000 300
Primary NS (mname)
ns1.sarenet.es
Admin Email (rname)
dnsmaster@sarenet.es
Serial
2026041500
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
300s
Nameservers (NS)
ns1.sarenet.es
ns2.sarenet.es
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.sener.es include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.sener.es include:_spf.psm.knowbe4.com -all
- teamviewer-sso-verification=6434677a8b014e42be76c2329bd3c8b9
- knowbe4-site-verification=f0e4a2a55ed8bd39e70ca2af841adcb5
- MS=ms89063737
- MS=ms51331266
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