Test results for: http://stp.angiang.gov.vn
DNS (IPv6 NS)
WARN
Could not resolve nameservers for hostname stp.angiang.gov.vn.
DNS (IPv6 TLD NS)
PASS
Hostname top-level domain (vn.) does have IPv6-addressed nameservers defined.
DNS (IPv4 A Record)
PASS
Hostname stp.angiang.gov.vn does have an IPv4 A record (103.51.104.124).
DNS (IPv6 AAAA Record)
PASS
Hostname stp.angiang.gov.vn does have an IPv6 AAAA record (2001:df1:ab40:711::15).
DNS (MX Record)
WARN
Hostname stp.angiang.gov.vn does not have MX records.
DNS (Glue)
WARN
Could not resolve nameservers for hostname stp.angiang.gov.vn.
IPv4 Connectivity
PASS
Successfully connected to stp.angiang.gov.vn on port 80 over IPv4.
IPv6 Connectivity
PASS
Successfully connected to stp.angiang.gov.vn on port 80 over IPv6.
IPv4 Literals
WARN
Could not establish connection to URL http://stp.angiang.gov.vn.