zentrumgraefelfing.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
zentrumgraefelfing.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-23 08:43:56 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.zentrumgraefelfing.de

MX Priorities

  • mail.zentrumgraefelfing.de: 10

A / AAAA Records

  • 78.47.197.121 โ†ฉ cs440.fc-server.net

Mail Server IPs

  • 78.47.197.121 โ†ฉ cs440.fc-server.net

SOA Record

Raw SOA dns.dns1.de hostmaster.partnergate.com 2023021003 28800 7200 604800 86400
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@partnergate.com
Serial
2023021003
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns.dns1.de
dns.dns2.de
dns.dns4.de
dns.dns3.de

SPF Record

โœ“ Strict (-all)
v=spf1 a mx include:fc-server.eu -all
๐Ÿ“Š DNS lookups: 3/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=reject
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)
โ†ณ Subdomain policy: reject

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

1 record
  • SPFv=spf1 a mx include:fc-server.eu -all
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