Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
forum-institut.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 18:23:19 UTC · ↺ Refresh
MX Hostnames
- foruminstitut-de01c.mail.protection.outlook.com
MX Priorities
- foruminstitut-de01c.mail.protection.outlook.com: 10
A / AAAA Records
- 81.173.112.197 ↩ ip81-173-112-197.pbiaas.com
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
x.ns.joker.com hostmaster.joker.com 2026021260 14400 3600 1209600 300
Primary NS (mname)
x.ns.joker.com
Admin Email (rname)
hostmaster@joker.com
Serial
2026021260
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
y.ns.joker.com
z.ns.joker.com
x.ns.joker.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:92.79.96.114 ip4:145.253.239.178 include:spf.protection.outlook.com include:_spf.recruiting-portal.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 ip4:92.79.96.114 ip4:145.253.239.178 include:spf.protection.outlook.com include:_spf.recruiting-portal.com ~all
- google-site-verification=re3wNeB_JrXUjd0YO3ZZlqXB01GjtUzX6cjwDgyCYqs
- brevo-code:8048a3d346c80d884815ff9376ae7223
- MS=C7599C15DB9991CD3D526B1B39DB50B6EAB62CDE
- DMARCv=DMARC1; p=none; rua=mailto:[email protected];
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