Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schiffweiler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 13:37:37 UTC · ↺ Refresh
MX Hostnames
- mail01.kraemer-it.cloud
- mail02.kraemer-it.cloud
MX Priorities
- mail01.kraemer-it.cloud: 10
- mail02.kraemer-it.cloud: 20
A / AAAA Records
- 212.82.32.47 ↩ t01.14v.de
- 2a04:6c0:4:101::1 ↩ t01.14v.de
Mail Server IPs
- 185.168.141.45 ↩ mail01.kraemer-it.cloud
- 185.125.174.145 ↩ mail02.kraemer-it.cloud
SOA Record
Raw SOA
ns01.kraemer-it.cloud edv.schiffweiler.de 2026020202 10800 3600 604800 38400
Primary NS (mname)
ns01.kraemer-it.cloud
Admin Email (rname)
edv@schiffweiler.de
Serial
2026020202
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns01.kraemer-it.cloud
ns02.kraemer-it.cloud
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:52.157.149.216 include:spfa.kraemer-it.de include:spf.14v.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- apple-domain-verification=mPGcfWtnuFIg5Qn3
- sophos-domain-verification=5b764d351b094d656810b196cc27757305f6b7ebb1c233207d3e7a1e4264aae5
- SPFv=spf1 mx a ip4:52.157.149.216 include:spfa.kraemer-it.de include:spf.14v.de ~all
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