sunvina.vn - robtex.com

sunvina.vn

DNSSECโš ๏ธ Not signed
A103.57.221.17๐Ÿ‡ป๐Ÿ‡ณ VNPT-AS-VN103.57.220.0/22 INET-VN
NSdns1.vmms.vn โญ
A112.213.89.3๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSdns2.vmms.vn
A112.213.89.3๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
MXmail.sunvina.vn โญ
A103.57.222.20๐Ÿ‡ป๐Ÿ‡ณ VNPT-AS-VN103.57.220.0/22 INET-VN
SOAdns1.vmms.vnhostmaster@sunvina.vn 2026-03-10 #23

vn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns-master.vnnic.vn โญ
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030772292

Subdomains

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSdns1.vmms.vndns2.vmms.vnMXmail.sunvina.vnA103.57.221.17
โ—NSdns1.vmms.vn2026-05-12 โ†’ 2026-05-14 ยท 2 obs
โ— 2026-05-12 09:04:20
โ— 2026-05-14 10:10:02
โ—NSdns2.vmms.vn2026-05-12 โ†’ 2026-05-14 ยท 2 obs
โ— 2026-05-12 09:04:20
โ— 2026-05-14 10:10:02
โ—MXmail.sunvina.vn2026-05-12 โ†’ 2026-05-14 ยท 2 obs
โ— 2026-05-12 09:04:20
โ— 2026-05-14 10:10:02
โ—A103.57.221.172026-05-12 โ†’ 2026-05-14 ยท 2 obs
โ— 2026-05-12 09:04:20
โ— 2026-05-14 10:10:02

๐Ÿ” DNS Trace

Analysis

Hierarchy

sunvina.vn is parent of e.sunvina.vn and mail.sunvina.vn.

IP Addresses

sunvina.vn resolves to a single IP address: 103.57.221.17.

Other host names including hostmaster.cachnauan.edu.vn, autodiscover.cachnauan.edu.vn, cbuofmail.cachnauan.edu.vn, ffsyrwebdisk.cachnauan.edu.vn and ftp.cachnauan.edu.vn share IP numbers with sunvina.vn.

Name Servers

sunvina.vn's delegation uses two name servers, dns1.vmms.vn and dns2.vmms.vn.

sunvina.vn shares the same name server setup as other domains, for example mita.edu.vn, nhansusukien.vn, webvang.net, bomcongnghiep.vn and locnuocdothi.vn.

sunvina.vn at least partially shares name servers with other domains, including densanvuonsoho.vn, hanapharm.vn, daisovn.com, thammybacsitruong.vn and vtctech.com.vn.

these name servers are commonly used with dns3.vmms.vn, ns1.vmms.vn, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

Host names with a single IP:

- dns1.vmms.vn points to 112.213.89.3

- dns2.vmms.vn points to 112.213.89.3

Host names that point to 112.213.89.3: dns1.vmms.vn and dns2.vmms.vn

Mail Servers

sunvina.vn is handled by a single mail server, mail.sunvina.vn.

mail.sunvina.vn points to a single IP: 103.57.222.20.