schnieberdach.de

Valid Email Server
Domain Lookup › schnieberdach.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schnieberdach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 10:01:18 UTC · ↺ Refresh

MX Hostnames

  • mail.schnieberdach.de
  • mx.schnieberdach.de
  • isp-backup.namemaster.de

MX Priorities

  • mail.schnieberdach.de: 10
  • isp-backup.namemaster.de: 99
  • mx.schnieberdach.de: 15

A / AAAA Records

  • 212.12.37.220 (no PTR)

Mail Server IPs

  • 212.12.37.217 ↩ mail11.smtphub.de
  • 81.209.154.150 ↩ isp-backup.namemaster.de

SOA Record

Raw SOA ns1.namemaster.de ns2.namemaster.de 2021012700 3600 901 1209600 86400
Primary NS (mname)
ns1.namemaster.de
Admin Email (rname)
ns2@namemaster.de
Serial
2021012700
Refresh
3600s
Retry
901s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns4.namemaster.de
ns3.namemaster.de
ns2.namemaster.de
ns5.namemaster.de
ns1.namemaster.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:212.12.37.210 ip4:212.12.37.222 ip4:212.12.37.217 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:212.12.37.210 ip4:212.12.37.222 ip4:212.12.37.217 -all
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