Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immodo-berlin.de
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:46:06 UTC · ↺ Refresh
MX Hostnames
- mxa.eu.mailgun.org
- mxb.eu.mailgun.org
- immodoberlin-de01e.mail.protection.outlook.com
MX Priorities
- mxb.eu.mailgun.org: 10
- mxa.eu.mailgun.org: 10
- immodoberlin-de01e.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.188
- 2001:8d8:100f:f000::200
Mail Server IPs
- 34.111.145.192 ↩ 192.145.111.34.bc.googleusercontent.com
- 34.95.107.114 ↩ 114.107.95.34.bc.googleusercontent.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1071.ui-dns.de hostmaster.1und1.com 2017060156 28800 7200 604800 600
Primary NS (mname)
ns1071.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060156
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1120.ui-dns.org
ns1081.ui-dns.biz
ns1071.ui-dns.de
ns1090.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=quarantine; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
2 records- SPFv=spf1 include:mailgun.org include:spf.protection.outlook.com ~all
- MS=ms44229054
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