Domain Overview
DNS: ✓ 5h ago
Checker: ✓ 5h ago
europreven.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 05:03:13 UTC · ↺ Refresh
MX Hostnames
- europreven-es.mail.protection.outlook.com
MX Priorities
- europreven-es.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.172.51 (no PTR)
- 104.21.30.63 (no PTR)
- 2606:4700:3033::ac43:ac33
- 2606:4700:3031::6815:1e3f
Mail Server IPs
- 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
- 52.101.73.123 ↩ mail-am6pr02cu00203.inbound.protection.outlook.com
- 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
- 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c967::c ↩ mail-cpjpr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
karl.ns.cloudflare.com dns.cloudflare.com 2414250292 10000 2400 604800 1800
Primary NS (mname)
karl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414250292
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rosa.ns.cloudflare.com
karl.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:cloud-services.es include:_spf.getresponse.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject; rua=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=2VImsyqLrnXDtUxQQLwOJWAtjSvuNjcC40h-tfUpQG8
- google-site-verification=hXm1Fy7FbjWAQv-BuNCvmPfACbv2GjB26M80IrZroDo
- SPFv=spf1 include:cloud-services.es include:_spf.getresponse.com -all
- Acumbamail-domain-verification: fdbbda8c-ce8c-11eb-a735-005056bd5094
- MS=ms14248765
- MS=ms26973317
- Sendinblue-code:07eb654688bd62e123e726a18ae5c472
- anthropic-domain-verification-kztp3n=N8HQDr6ckBNB8R4mt63oXh7ea
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