Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
microtech.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 19:25:41 UTC · ↺ Refresh
MX Hostnames
- mail.microtech.de
MX Priorities
- mail.microtech.de: 10
A / AAAA Records
- 78.46.224.143 ↩ dedi2994.your-server.de
- 2a01:4f8:d0a:4299::2 ↩ dedi2994.your-server.de
Mail Server IPs
- 212.18.197.1 ↩ mail.microtech.de
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2026032300 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026032300
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.inwx.de
ns3.inwx.eu
ns.inwx.de
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:212.18.197.1 include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:2831579.spf08.hubspotemail.net include:spf.crsend.com include:spf.send.microtech.de ip4:62.159.27.0/24 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 216 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
8 records- anthropic-domain-verification-jfkkfq=LqoLla9oziJzsJHCx78Me8SqI
- google-site-verification=3rIMdDY12DZpM4VdUaSLQaRuE6bS62LNfXXO0Lx8Wjk
- atlassian-domain-verification=dGBWT4Oa2LED5ZjhM4pGBv/ZQri1WHOCxJelxrlhLSGJV8cL3nhnKVwhnZrDOu5V
- MS=ms55150011
- SPFv=spf1 mx a ip4:212.18.197.1 include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:2831579.spf08.hubspotemail.net include:spf.crsend.com include:spf.send.microtech.de ip4:62.159.27.0/24 -all
- adobe-idp-site-verification=018480f31dce6017f4b584d2bfc92b37f77ac928624b36adfb97e1c704963d5c
- openai-domain-verification=dv-WvXbooL908ElmlJHA0ifkP78
- miro-verification=eb01b189a9280ec4369002c9be02b878cc960c2c
Full email verification for microtech.de
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