Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dhs-makler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:43:14 UTC · ↺ Refresh
MX Hostnames
- mx.itm-security.com
MX Priorities
- mx.itm-security.com: 10
A / AAAA Records
- 81.169.145.158 ↩ w9e.rzone.de
- 2a01:238:20a:202:1158:: ↩ w9e.rzone.de
Mail Server IPs
- 185.129.245.150 ↩ mx.itm-security.com
SOA Record
Raw SOA
shades14.rzone.de hostmaster.strato-rz.de 2022120434 86400 7200 604800 300
Primary NS (mname)
shades14.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2022120434
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades14.rzone.de
docks16.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:91.249.168.120/29 ip4:81.14.228.191 ip4:81.14.231.254 ip4:195.30.231.225 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:spf.vema-eg.de include:spf.de.exclaimer.net include:spf.itm-security.com -all
📊 DNS lookups: 5/10
✓ 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
6 records- SPFv=spf1 ip4:91.249.168.120/29 ip4:81.14.228.191 ip4:81.14.231.254 ip4:195.30.231.225 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:spf.vema-eg.de include:spf.de.exclaimer.net include:spf.itm-security.com -all
- swisssign-check=zWR2l_3e-0I_7MRYZjLO1ja2le8
- MS=ms25386966
- swisssign-check=0En51wAhXQLGqfcKfNEeKPGv9Ps
- hes=74079254a326b81fa61b6e5e08929378
- apple-domain-verification=DoaoQWHsV5ndcZJR
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