Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
hoffmann-ivd.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-18 04:49:48 UTC ยท โบ Refresh
MX Hostnames
- mail2.scrw-net.de
MX Priorities
- mail2.scrw-net.de: 10
A / AAAA Records
- 91.107.203.3 โฉ ip-91-107-203-3.scrw-net.de
- 2a01:4f8:c012:f46d::1 โฉ ip-2a01-4f8-c012-f46d-1.scrw-net.de
Mail Server IPs
- 5.75.138.73 โฉ mail2.scrw-net.de
- 2a01:4f8:c2c:1c3e::1 โฉ mail2.scrw-net.de
SOA Record
Raw SOA
ns1.screenwork-net.de dnsadmin.screenwork.de 2933 10800 3600 604800 3600
Primary NS (mname)
ns1.screenwork-net.de
Admin Email (rname)
dnsadmin@screenwork.de
Serial
2933
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.screenwork-net.de
ns2.screenwork-net.de
ns3.screenwork-net.de
SPF Record
โ Strict (-all)
v=spf1 mx -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject;
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ 1 found
dkim._domainkey
โ Public key: 392 chars (valid)
โ 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 mx -all
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