Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
microtool.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 10:29:43 UTC · ↺ Refresh
MX Hostnames
- mail.microtool.de
MX Priorities
- mail.microtool.de: 1
A / AAAA Records
- 217.160.0.2 ↩ 217-160-0-2.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2c5 ↩ 2001-08d8-100f-f000-0000-0000-0000-02c5.elastic-ssl.ui-r.com
Mail Server IPs
- 194.164.39.68 ↩ mail.microtool.de
SOA Record
Raw SOA
ns1125.ui-dns.biz hostmaster.kundenserver.de 2017063066 28800 7200 604800 300
Primary NS (mname)
ns1125.ui-dns.biz
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017063066
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1125.ui-dns.de
ns1125.ui-dns.com
ns1125.ui-dns.biz
ns1125.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 mx include:servers.mcsv.net include:_spf.perfora.net include:_spf.kundenserver.de ip4:87.106.20.188 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
mail._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- brevo-code:59772305099575c1cd3725efee9a85ac
- google-site-verification=W6X_8kRbJ17ZDQEqQgAvzqANTCPWX-EZ3IPPF5_olqI
- google-site-verification=hW_y-YGEOsOOCE_bIBEkwApdSlEj6UichOeFrv1BeQs
- SPFv=spf1 mx include:servers.mcsv.net include:_spf.perfora.net include:_spf.kundenserver.de ip4:87.106.20.188 -all
Full email verification for microtool.de
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