Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
otto-chemie.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 13:06:29 UTC · ↺ Refresh
MX Hostnames
- smg.otto-chemie.de
MX Priorities
- smg.otto-chemie.de: 10
A / AAAA Records
- 62.116.174.146 ↩ vm24w.server-mh.de
- 2001:4178:2:1031:62:116:174:146 (no PTR)
Mail Server IPs
- 79.98.224.114 ↩ smg.otto-chemie.de
SOA Record
Raw SOA
ns1.nodesecure.com technik.makrohaus.de 2026034733 43200 7200 1209600 86400
Primary NS (mname)
ns1.nodesecure.com
Admin Email (rname)
technik@makrohaus.de
Serial
2026034733
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.nodesecure.de
ns1.nodesecure.com
SPF Record
✓ Strict (-all)
v=spf1 include:mailgun.org ip4:79.98.224.107 ip4:79.98.224.108 ip4:62.116.174.146 ip4:62.116.174.154 ip4:212.68.100.36 ip4:217.6.187.251 ip4:85.236.49.168 ip4:79.98.224.114 include:spf.cloud.ci-solution.com include:sendgrid.net include:spf.protection.outlook.com include:spf1.eyepinnews.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- MS=49D8A4B496483B76E024442861E908FD63BC279B
- MS=ms57409859
- apple-domain-verification=x8Cef6ddRka2cCET
- globalsign-domain-verification=hTHrBaQQePwKhN_T-PyiKjJTutpjcmfy_K73NuGOQj
- mindmanager-verification=d0001edb0b88ca48e76253992a12364e01a3833dace68603f72c98252b72e695
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
- SPFv=spf1 include:mailgun.org ip4:79.98.224.107 ip4:79.98.224.108 ip4:62.116.174.146 ip4:62.116.174.154 ip4:212.68.100.36 ip4:217.6.187.251 ip4:85.236.49.168 ip4:79.98.224.114 include:spf.cloud.ci-solution.com include:sendgrid.net include:spf.protection.outlook.com include:spf1.eyepinnews.com -all
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