Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jangoeritz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:40:20 UTC · ↺ Refresh
MX Hostnames
- mailsec.protonmail.ch
- mail.protonmail.ch
MX Priorities
- mail.protonmail.ch: 10
- mailsec.protonmail.ch: 20
A / AAAA Records
- 85.13.128.104 ↩ dd1506.kasserver.com
Mail Server IPs
- 176.119.200.128 ↩ mail.protonmail.ch
- 185.70.42.128 ↩ mail.protonmail.ch
- 185.205.70.128 ↩ mail.protonmail.ch
- 185.205.70.129 ↩ mailsec.protonmail.ch
- 185.70.42.129 ↩ mailsec.protonmail.ch
- 176.119.200.129 ↩ mailsec.protonmail.ch
SOA Record
Raw SOA
ns3.kasserver.com hostmaster.kasserver.com 2603091046 28800 7200 1209600 7200
Primary NS (mname)
ns3.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2603091046
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns4.kasserver.com
ns3.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.protonmail.ch include:amazonses.com include:_spf.lemniscus.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- protonmail-verification=727545721b28e945fdd15e94717d6cd678041918
- SPFv=spf1 include:_spf.protonmail.ch include:amazonses.com include:_spf.lemniscus.de -all
- openai-domain-verification=dv-egaqPi4FZ2JXHH5ga60Gv7gv
- google-site-verification=FnT9UQ4J5V3hb7Pztu1dkKQIGh5W6tCMBsniDse6-Ik
Full email verification for jangoeritz.de
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