Establishing a secure connection ...
saarland.de
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saarland.de
1 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.
2 MX record(s).
SPF policy published.
DMARC policy not found.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
69 day(s) remaining.
Full points require at least 30 days remaining.
1 of 9 evaluated headers detected.
PTR: vip1.materna.noris.net
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 403
Final URL uses HTTPS.
213.95.204.221
Not configured
Not configured
10 lmtad12.saarland.de. 20 lmtad11.saarland.de.
"aeedf0427f87c8c2a8ea233ea2b74fb555b4d137f7395234a8bdbe97f3de4ff" "def44e6a9d4c16c59f10edde2f596a0101810c73822333f77d8f9ed66c2b0bd" "v=spf1 mx ip4:212.88.146.19 ip4:212.88.147.19 ip4:212.88.146.71 ip4:212.88.147.71 -all" "8b4b16950e23618ef6323dbb16b8efb31ae50d7a924540a693f81a5d0469ff6"
ns4.artelis.net. ns3.artelis.net. ns1.artelis.net. ns2.artelis.net.
ns1.teresto.net. admin.saarland.de. 2008070910 7200 3600 604800 600
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 mx ip4:212.88.146.19 ip4:212.88.147.19 ip4:212.88.146.71 ip4:212.88.147.71 -all
Not configured
Not configured
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 115 ms - Port 465: Closed/unreachable - 4131.1 ms - Port 587: Closed/unreachable - 4020.4 ms -