Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
plenge-plenge.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 13:24:14 UTC · ↺ Refresh
MX Hostnames
- mail.plenge-plenge.de
MX Priorities
- mail.plenge-plenge.de: 10
A / AAAA Records
- 217.160.0.227 ↩ 217-160-0-227.elastic-ssl.ui-r.com
Mail Server IPs
- 151.252.217.84 ↩ mail.plenge-plenge.de
SOA Record
Raw SOA
ns1105.ui-dns.org hostmaster.1und1.de 2017072864 28800 7200 604800 300
Primary NS (mname)
ns1105.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017072864
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1105.ui-dns.de
ns1105.ui-dns.org
ns1105.ui-dns.biz
ns1105.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- Sendinblue-code:a4a4cebd3f58d7c2fe4c03874c15bda7
- v=verifydomain MS=1893417
- SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all
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