Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mibau-stema.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-19 05:19:52 UTC · ↺ Refresh
MX Hostnames
- mibaustema-com01c.mail.protection.outlook.com
MX Priorities
- mibaustema-com01c.mail.protection.outlook.com: 10
A / AAAA Records
- 87.106.173.180 ↩ ip87-106-173-180.pbiaas.com
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns75.domaincontrol.com dns.jomax.net 2026062602 28800 7200 604800 600
Primary NS (mname)
ns75.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026062602
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns75.domaincontrol.com
ns76.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf-eu.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; adkim=s; aspf=s; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- include:spf-de.emailsignatures365.com
- have-i-been-pwned-verification=dweb_lan02idb614gbbaodzh7cavj
- docusign=51237cd9-74fd-4590-acdf-209e0fdae5be
- google-site-verification=lncTpCcKzJc-gT3pzrYXxWnCAJ9W8RMPQtioe-QawGo
- MS=ms70117255
- S0vKZy2SNvsOm3HZFkj5SFBDxaCJudsOotcI30d0Qd2UQYww7TnS1Y2vQxDjFrQAyrN39VXigOGjnWS4rWcVOg==
- SPFv=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf-eu.emailsignatures365.com -all
- ed296ectd1uujb55q8htgqjh3u
- MS=ms43161552
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