Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
odenwaldinstitut.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 12:00:10 UTC · ↺ Refresh
MX Hostnames
- odenwaldinstitut-de.mail.protection.outlook.com
MX Priorities
- odenwaldinstitut-de.mail.protection.outlook.com: 0
A / AAAA Records
- 92.205.212.7 ↩ mc22576.ispgateway.de
- 2a00:1169:103:8550:: ↩ mc22576.ispgateway.de
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1103.ui-dns.com hostmaster.1und1.com 2017060123 28800 7200 604800 600
Primary NS (mname)
ns1103.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060123
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1125.ui-dns.de
ns1103.ui-dns.com
ns1068.ui-dns.biz
ns1096.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:213.232.100.149 ip4:195.145.227.82/28 include:spf.protection.outlook.com include:_spf.createsend.com include:_spf-eu.ionos.com include:ispgateway.de include:_spf.zimpel.de -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
5 records- q4j05c57lk0e5jgq8mb3k6c8ic
- 1e8sdokf886qvmupojh1masfhm
- SPFv=spf1 a mx ip4:213.232.100.149 ip4:195.145.227.82/28 include:spf.protection.outlook.com include:_spf.createsend.com include:_spf-eu.ionos.com include:ispgateway.de include:_spf.zimpel.de -all
- MS=ms24157354
- nsmmbav74fpmrqghssjjmgr9d3
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