nnov.org
nnov.org
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
nnov.org
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.
1 MX record(s).
SPF policy published.
DMARC policy published.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
29 day(s) remaining.
Full points require at least 30 days remaining.
0 of 9 evaluated headers detected.
PTR not detected.
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.
5.188.45.210
Not configured
Not configured
10 mail.nnov.org.
"v=spf1 ip4:188.40.115.86 a mx ~all"
dns4.fastdns24.link. dns3.fastdns24.eu. dns2.fastdns24.org. dns.fastdns24.com.
dns.fastdns24.com. support.fastvps.ru. 2026050901 10800 3600 604800 3600
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 ip4:188.40.115.86 a mx ~all
v=DMARC1; p=none
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 - 105.8 ms - Port 465: Closed/unreachable - 259.8 ms - Port 587: Closed/unreachable - 146.8 ms -