stiftl.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
stiftl.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-19 16:41:00 UTC ยท โ†บ Refresh

MX Hostnames

  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx02.hornetsecurity.com: 20
  • mx04.hornetsecurity.com: 40
  • mx01.hornetsecurity.com: 10
  • mx03.hornetsecurity.com: 30

A / AAAA Records

  • 217.160.0.97 โ†ฉ 217-160-0-97.elastic-ssl.ui-r.com

Mail Server IPs

  • 94.100.136.8 โ†ฉ mx02.hornetsecurity.com
  • 94.100.136.7 โ†ฉ mx04.hornetsecurity.com
  • 94.100.132.8 โ†ฉ mx01.hornetsecurity.com
  • 94.100.134.8 โ†ฉ mx03.hornetsecurity.com

SOA Record

Raw SOA ns1095.ui-dns.org hostmaster.1und1.de 2017053195 28800 7200 604800 300
Primary NS (mname)
ns1095.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017053195
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1095.ui-dns.de
ns1095.ui-dns.biz
ns1095.ui-dns.com
ns1095.ui-dns.org

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:amazonses.com -all
๐Ÿ“Š DNS lookups: 3/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; 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

3 records
  • MS=ms26012455
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:amazonses.com -all
  • amazonses:sQiDQtgJCT7u1Xc75tNr5FgZ416OCPq+wRYuAN5gGV4=
Full email verification for stiftl.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits