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