Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
troxgroup.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 22:24:33 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-1.mimecast.com: 10
- de-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 188.40.28.38 ↩ www258.your-server.de
Mail Server IPs
- 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
- 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-1701.awsdns-20.co.uk awsdns-hostmaster.amazon.com 2026032000 10000 3600 1209600 86400
Primary NS (mname)
ns-1701.awsdns-20.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2026032000
Refresh
10000s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-121.awsdns-15.com
ns-1493.awsdns-58.org
ns-1701.awsdns-20.co.uk
ns-815.awsdns-37.net
SPF Record
✓ Strict (-all)
v=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mailjet.com include:marketing.dynamics.com ip4:145.253.245.64/29 ip4:185.188.109.128/28 ip4:213.23.82.32/28 ip4:213.23.90.192/27 ip4:93.191.162.0/24 ip4:93.191.164.0/24 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- msfpkey=20bbwnkqtya2l5iuhccd8ibuk
- have-i-been-pwned-verification=dweb_18chf2f3glyql71i43zsswc9
- 1Olvt/jdC6E0v4PLndW/JNqFGBPb0bMxT7j7hkoAOLsiCiAhF/ku0P+H0BR3eJ4fif04+PuAO8NPAyAhDg5Mlg==
- h8thv5tnr89g91k75d9f8wynby2pgc94
- xvg5b4yhvs18q37zb96sjn70fkd0gy4n
- apple-domain-verification=iNQhtqzXE1ZRQASa
- d365mktkey=ef5hvprxDcTCYmtiUrGTXib7aa1fDSFKxshHBZsJWWAx
- atlassian-domain-verification=c3LCwU7hFPNQulMONKlLSmRMJN2jaZQByUEVFtFrnwyMWX4dMN4tVNky0kaAiVab
- webexdomainverification.=4dac7495-7618-4eda-b295-bc1d2b2520d8
- miro-verification=cb8497ef3496ce7ca9bb2072e27a41e926ed75fa
- cisco-ci-domain-verification=4a791b8387575c5669fc9b0fbe1f0bf40bd1b3ba63588cddb3828a0759b2f319
- 3hrclp63v5ntxxdqyyy20n76dk6xvw93
- SPFv=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mailjet.com include:marketing.dynamics.com ip4:145.253.245.64/29 ip4:185.188.109.128/28 ip4:213.23.82.32/28 ip4:213.23.90.192/27 ip4:93.191.162.0/24 ip4:93.191.164.0/24 -all
- MS=ms62201254
- _y7pjda3r9e0884i5el9xg7kta8tmjm7
- cisco-ci-domain-verification=1d9f07901ce1cabd8829323b2b7729668af7831f84649a759b18f4c9e35258b6
- zPFzkOfpY1SpiFg39zOnXAXuvmU0uERgzKPSY43qS8RGkRWb6N939yiwuZY5c4cAmMWZr+VGmtvDt+ZhJ/A+2g==
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