Domain Overview
DNS: ✓ 8d ago
Checker: ✓ 8d ago
magnumpartners.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-23 00:11:19 UTC · ↺ Refresh
MX Hostnames
- magnumpartners-es.mail.protection.outlook.com
MX Priorities
- magnumpartners-es.mail.protection.outlook.com: 10
A / AAAA Records
- 217.76.128.35 ↩ hosting01.servidoresdns.net
Mail Server IPs
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
dns11.servidoresdns.net hostmaster.servidoresdns.net 2007012422 21600 3600 2419200 86400
Primary NS (mname)
dns11.servidoresdns.net
Admin Email (rname)
hostmaster@servidoresdns.net
Serial
2007012422
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
dns11.servidoresdns.net
dns12.servidoresdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:87.236.241.0/24 ip4:188.94.13.128/25 ip4:92.54.22.0/24 ip4:92.54.39 ip4:83.48.15.123 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=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: 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
2 records- SPFv=spf1 include:spf.protection.outlook.com ip4:87.236.241.0/24 ip4:188.94.13.128/25 ip4:92.54.22.0/24 ip4:92.54.39 ip4:83.48.15.123 -all
- MS=ms17728553
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