Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mateco.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 11:10:54 UTC · ↺ Refresh
MX Hostnames
- mateco-de.mail.protection.outlook.com
MX Priorities
- mateco-de.mail.protection.outlook.com: 10
A / AAAA Records
- 168.119.26.166 ↩ dedi8120.your-server.de
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-d1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-d2.googledomains.com
ns-cloud-d4.googledomains.com
ns-cloud-d1.googledomains.com
ns-cloud-d3.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:79.171.92.14 ip4:79.171.92.17 ip4:79.171.92.18 ip4:79.171.92.30 ip4:194.36.239.111 ip4:104.210.116.177 ip4:104.41.148.118 ip4:104.40.179.195 ip4:23.101.3.54 ip4:104.45.140.251 ip4:185.126.51.0/24 ip4:185.114.122.75 ip4:20.16.200.104 include:sendgrid.net include:spf.protection.outlook.com include:_spf.google.com include:spf.mandrillapp.com include:eu-k2.o365.crossware.co.nz -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine; rua=mailto:[email protected];fo=1:d:s; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
10 records- sjk-a56-d6D
- SPFv=spf1 ip4:79.171.92.14 ip4:79.171.92.17 ip4:79.171.92.18 ip4:79.171.92.30 ip4:194.36.239.111 ip4:104.210.116.177 ip4:104.41.148.118 ip4:104.40.179.195 ip4:23.101.3.54 ip4:104.45.140.251 ip4:185.126.51.0/24 ip4:185.114.122.75 ip4:20.16.200.104 include:sendgrid.net include:spf.protection.outlook.com include:_spf.google.com include:spf.mandrillapp.com include:eu-k2.o365.crossware.co.nz -all
- d365mktkey=I1qnxFkLMBp8HLssCiiVdf3xE0JawgEuSm4zjbfUIR4x
- mandrill_verify.oUhkcusfhNdZEDbt6FmKMQ
- d365mktkey=2IFaOOITAEHjxxuxnmLWMDFvGUrjz3aAb5ogjTzez3gx
- g6ntom96733h409jnflv4dm434
- MS=ms77243625
- d365mktkey=Nw6LNDBzFUrZxgQnj6dLUXYdlcKN42bgG04wT3xD2NIx
- MS=ms65301839
- MS=ms41168309
Full email verification for mateco.de
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