Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wolfert.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 13:53:39 UTC · ↺ Refresh
MX Hostnames
- wolfert-de.mail.cloud.nospamproxy.com
MX Priorities
- wolfert-de.mail.cloud.nospamproxy.com: 20
A / AAAA Records
- 217.160.0.125 ↩ 217-160-0-125.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 193.37.132.21 ↩ de-s04-gw1.mail.cloud.nospamproxy.com
- 178.212.92.66 ↩ de-s04-gw2.mail.cloud.nospamproxy.com
SOA Record
Raw SOA
shades09.rzone.de hostmaster.strato-rz.de 2025120462 86400 7200 604800 300
Primary NS (mname)
shades09.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2025120462
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks02.rzone.de
shades09.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:80.153.54.100 include:spf.wolfert-de.cloud.nospamproxy.com include:spf.protection.outlook.com include:ispgateway.de include:webauto1.timmeserver.de include:agenturserver.de include:inxserver.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- 5TwYfA0DRP+ifPohY4YfyWMmvIz/zMFGe4TCBM44Ijs=
- SPFv=spf1 ip4:80.153.54.100 include:spf.wolfert-de.cloud.nospamproxy.com include:spf.protection.outlook.com include:ispgateway.de include:webauto1.timmeserver.de include:agenturserver.de include:inxserver.com -all
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