demon.nl
demon.nl
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
demon.nl
4 IPv4 address(es) detected.
8 IPv6 address(es) detected.
2 NS record(s); 2 or more required.
Authoritative zone record.
DS and DNSKEY detected.
Certificate authority restriction.
Agreement between public resolvers.
1 MX record(s).
SPF policy published.
DMARC policy published.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
62 day(s) remaining.
Full points require at least 30 days remaining.
0 of 9 evaluated headers detected.
PTR: server-52-222-139-102.fra50.r.cloudfront.net
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.
52.222.139.102 52.222.139.74 52.222.139.119 52.222.139.26
2600:9000:238d:c00:a:5e19:cc40:93a1 2600:9000:238d:1c00:a:5e19:cc40:93a1 2600:9000:238d:3800:a:5e19:cc40:93a1 2600:9000:238d:be00:a:5e19:cc40:93a1 2600:9000:238d:e200:a:5e19:cc40:93a1 2600:9000:238d:4e00:a:5e19:cc40:93a1 2600:9000:238d:f200:a:5e19:cc40:93a1 2600:9000:238d:a600:a:5e19:cc40:93a1
Not configured
10 mx.kpnmail.nl.
"v=spf1 include:spf.ews.kpnxchange.com ?all"
ns1.kpn.net. ns11.kpn.net.
ns1.kpn.net. zonemaster.kpn.com. 2026080601 10800 3600 604800 3600
Not configured
48099 13 2 69EB3047032F263BFA2EA150ECC8C935015B7B559BB9C3393F30F1E1 DE5010CA
257 3 13 D1DmRp7OaHDSyoQkTv5R0CGSum4m9TR99qL6gR84hr/t7naxKaHHBQSM RB3aUKLbrXsTO6f6YlNnYCbWhCD8OA== 256 3 13 C3TCnVbfX1mrvmCflcq7bHgia8nS1TUGfgdYTs9FnQHPqWA6gJUMpD0W mGd5FV/R5qqkJkOXLnVKdmIk7aq00w==
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 include:spf.ews.kpnxchange.com ?all
v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:dmarc@kpnmail.nl
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 - 0.9 ms - Port 465: Closed/unreachable - 211.9 ms - Port 587: Closed/unreachable - 225.6 ms -