revex-zentrum.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
revex-zentrum.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-21 17:59:09 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.revex-zentrum.de

MX Priorities

  • mail.revex-zentrum.de: 10

A / AAAA Records

  • 109.237.132.48 โ†ฉ alfa3092.alfahosting-server.de

Mail Server IPs

  • 109.237.132.48 โ†ฉ alfa3092.alfahosting-server.de

SOA Record

Raw SOA cns1.alfahosting.info hostmaster.alfahosting.de 2025031304 28800 7200 604800 10800
Primary NS (mname)
cns1.alfahosting.info
Admin Email (rname)
hostmaster@alfahosting.de
Serial
2025031304
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

cns3.alfahosting.info
cns1.alfahosting.info
cns2.alfahosting.info

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a mx include:secure-mailgate.com ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

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:secure-mailgate.com ~all
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