hctedu.vn - robtex.com
hctedu.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 117.122.125.107 | ||||||
| NS | ns-hold.vnnic.vn โ ๏ธ Not in zone NS records | ||||||
vn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn โญ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030768419 | ||||||
Subdomains
Same first word
hctedu.vn |
Similar names
DNS History
2 records (2 active, 0 former)
โNSns-hold.vnnic.vn2026-05-01 โ 2026-05-13 ยท 2 obs
โ 2026-05-01 11:31:24
โ 2026-05-13 13:16:50
โ 2026-05-13 13:16:50
โA117.122.125.1072026-05-01 โ 2026-05-13 ยท 2 obs
โ 2026-05-01 11:31:24
โ 2026-05-13 13:16:50
โ 2026-05-13 13:16:50
๐ DNS Trace
Analysis
Hierarchy
hctedu.vn is a parent of mail.hctedu.vn and www.hctedu.vn.
IP Addresses
hctedu.vn points to a single IP address: 117.122.125.107.
Name Servers
The zone for hctedu.vn is delegated to a single name server, ns-hold.vnnic.vn.