dw.de
dw.de
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
dw.de
2 IPv4 address(es) detected.
0 IPv6 address(es) detected.
4 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
1 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
223 day(s) remaining.
Full points require at least 30 days remaining.
0 of 9 evaluated headers detected.
PTR: hoelderlin.dwelle.de
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
No successful HTTP response.
Final URL uses HTTPS.
194.55.26.46 194.55.30.46
Not configured
Not configured
10 dw-com.mail.protection.outlook.com.
"_i13o0b2a8mxwcl4kq73axgsbpqmze7x" "MS=ms74664472" "v=spf1 ip4:194.55.26.155 ip4:194.55.30.155 ip4:194.55.26.156 ip4:194.55.30.156 include:spf.protection.outlook.com -all"
dns4.netcologne.de. voltaire.dwelle.de. dns5.netcologne.de. dns3.netcologne.de.
voltaire.dwelle.de. arno.wagner.dw.de. 2026032001 3600 1800 3024000 3600
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 ip4:194.55.26.155 ip4:194.55.30.155 ip4:194.55.26.156 ip4:194.55.30.156 include:spf.protection.outlook.com -all
v=DMARC1;p=reject;ruf=mailto:dmarc-report@dw.de
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3eD6+TybcFl02ToehklNiLjO+2WHQm78+paqdR55oHpd8MuehrexCQMg0M4wg0fzcLC+XQV1tNK9gaA+Vx00xKlGMojaFSrGOZFI3mdMkIYnDDjcdqXMwfT0T3Rd6ut88/xPG3M1qWHFyjt+13OuZU/69emlMRlONo8lgtM7M8+i2X51C7G/rOQQQAxkn4Cwe+trfTszs2rxvc7hUqQ78SAKno4iIywSI36i/djE2cO29dmAo8HGjw+Oc1fE4NldRD9mT0w07rGB28fie68Lqv0CzTGybLmPIZE3r7PBVL/0vBwqKKLfqfkcZxeY5wMQpODGsFh6XePCnGRhLBI49QIDAQAB;
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 27 ms - Port 465: Closed/unreachable - 4045.4 ms - Port 587: Closed/unreachable - 4044.8 ms -