Domain Overview
DNS: ✓ just now
Checker: ✓ just now
auren.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 17:18:39 UTC · ↺ Refresh
MX Hostnames
- auren-es.mail.protection.outlook.com
MX Priorities
- auren-es.mail.protection.outlook.com: 10
A / AAAA Records
- 5.135.88.18 ↩ 5-135-88-18.pool.sistemaip.net
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
nscorp1.sistemaip.net sysadmin.sistemaip.net 2026051300 86400 7200 2419200 300
Primary NS (mname)
nscorp1.sistemaip.net
Admin Email (rname)
sysadmin@sistemaip.net
Serial
2026051300
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
nscorp2.sistemaip.net
nscorp1.sistemaip.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:81.92.131.28/32 ip4:213.27.229.253/32 ip4:85.62.72.0/24 include:25045431.spf07.hubspotemail.net include:spf.protection.outlook.com include:spf.sistemaip.net include:spf.acumbamail.com include:md02.com include:amazonses.com include:mailgun.org include:_spf.salesforce.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]; adkim=s; aspf=s; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._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
7 records- sending_domain1100963=3f9464fab529b6aefd7f317617671b57d3e5bdbb78851e94ef93743aa4e9cf62
- jetbrains-domain-verification=fr0je18awwfdtnmj6svnwzv4
- SPFv=spf1 ip4:81.92.131.28/32 ip4:213.27.229.253/32 ip4:85.62.72.0/24 include:25045431.spf07.hubspotemail.net include:spf.protection.outlook.com include:spf.sistemaip.net include:spf.acumbamail.com include:md02.com include:amazonses.com include:mailgun.org include:_spf.salesforce.com -all
- google-gws-recovery-domain-verification=70707560
- pardot1100963=4927113efacfaf45587fe085d62062fcac75022d1d6df7daa76f876272ab452a
- MS=ms45875651
- google-site-verification=yqjyCCrZreFVwOUvU1S-YqlyPn0_ktMxLy7M5nUPvqs
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