dachdecker-suderwich.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
dachdecker-suderwich.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-26 08:11:21 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.dachdecker-suderwich.de

MX Priorities

  • mail.dachdecker-suderwich.de: 10

A / AAAA Records

  • 185.30.33.38 โ†ฉ ds111441.goserver.host

Mail Server IPs

  • 185.30.33.38 โ†ฉ ds111441.goserver.host

SOA Record

Raw SOA ns1.polenz.net hostmaster.polenz.net 2019122315 43200 7200 2419200 3600
Primary NS (mname)
ns1.polenz.net
Admin Email (rname)
hostmaster@polenz.net
Serial
2019122315
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns3.polenz.net
ns1.polenz.net
ns4.polenz.net
ns2.polenz.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ“ 1 found
dkim._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: dkim

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

All TXT Records

1 record
  • SPFv=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 ~all
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