Test results for: http://letri.triton.angiang.gov.vn
DNS (IPv6 NS)
WARN
Could not resolve nameservers for hostname letri.triton.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 letri.triton.angiang.gov.vn does have an IPv4 A record (113.161.213.221).
DNS (IPv6 AAAA Record)
PASS
Hostname letri.triton.angiang.gov.vn does have an IPv6 AAAA record (2001:ee0:2800:108::9).
DNS (MX Record)
WARN
Hostname letri.triton.angiang.gov.vn does not have MX records.
DNS (Glue)
WARN
Could not resolve nameservers for hostname letri.triton.angiang.gov.vn.
IPv4 Connectivity
PASS
Successfully connected to letri.triton.angiang.gov.vn on port 80 over IPv4.
IPv6 Connectivity
PASS
Successfully connected to letri.triton.angiang.gov.vn on port 80 over IPv6.
IPv4 Literals
WARN
Could not establish connection to URL http://letri.triton.angiang.gov.vn.