Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
plum-medien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 03:46:38 UTC · ↺ Refresh
MX Hostnames
- mg2.plum-mail.de
- mg1.plum-mail.de
MX Priorities
- mg1.plum-mail.de: 0
- mg2.plum-mail.de: 0
A / AAAA Records
- 89.200.170.122 ↩ gaia.plumserver.de
Mail Server IPs
- 94.102.214.15 ↩ mg1.plum-mail.de
- 94.102.214.144 ↩ mg2.plum-mail.de
SOA Record
Raw SOA
ns1.plumserver.de admin.plumserver.de 2026030901 10800 3600 1209600 10800
Primary NS (mname)
ns1.plumserver.de
Admin Email (rname)
admin@plumserver.de
Serial
2026030901
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns1.plumserver.de
ns3.plumserver.de
ns2.plumserver.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:89.200.170.122 +ip4:109.235.60.194 +ip4:94.102.214.145 +ip4:195.201.25.129 +ip4:81.169.245.99 +ip4:91.99.18.143 +ip4:83.243.59.30 +ip4:91.99.23.155 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- apple-domain-verification=rC1CJH5gLAvQw13uPnPeq2qWwwXnxXh1-uRJXsa96Ao
- SPFv=spf1 +a +mx +ip4:89.200.170.122 +ip4:109.235.60.194 +ip4:94.102.214.145 +ip4:195.201.25.129 +ip4:81.169.245.99 +ip4:91.99.18.143 +ip4:83.243.59.30 +ip4:91.99.23.155 -all
- sync-test
- 1password-site-verification=M6ORWFNZ45AQTL3OPAGVXUVK3U
- sync-1749713510
- google-site-verification=hA7ASxSOim-mDPU7nI2URmjbD13wBbbkB_8q3AIgG9Y
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