Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
zum-stiftl.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-18 07:25:11 UTC ยท โบ Refresh
MX Hostnames
- mx04.hornetsecurity.com
- mx03.hornetsecurity.com
- mx01.hornetsecurity.com
- mx02.hornetsecurity.com
MX Priorities
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
- mx03.hornetsecurity.com: 30
- mx02.hornetsecurity.com: 20
A / AAAA Records
- 217.160.0.97 โฉ 217-160-0-97.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::25e โฉ 2001-08d8-100f-f000-0000-0000-0000-025e.elastic-ssl.ui-r.com
Mail Server IPs
- 94.100.136.7 โฉ mx04.hornetsecurity.com
- 94.100.132.8 โฉ mx01.hornetsecurity.com
- 94.100.134.8 โฉ mx03.hornetsecurity.com
- 94.100.136.8 โฉ mx02.hornetsecurity.com
SOA Record
Raw SOA
ns1060.ui-dns.com hostmaster.1and1.com 2018012627 28800 7200 604800 300
Primary NS (mname)
ns1060.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2018012627
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1055.ui-dns.org
ns1060.ui-dns.com
ns1058.ui-dns.biz
ns1091.ui-dns.de
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
๐ DNS lookups: 2/10
โ 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)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ None detectedNo 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 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
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