havisoft.vn - robtex.com
havisoft.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.zonedns.vn ⭐ | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.zonedns.vn | ||||||
| NS | ns2.zonedns.vn | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN | ||||||
| NS | ns3.zonedns.vn | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| NS | ns4.zonedns.vn | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.39.159🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| MX | relay.havisoft.vn ⭐ | ||||||
| A | 103.27.62.160🇻🇳 VHOST-AS-VN103.27.62.0/24 VHOST-VN | ||||||
| PTR | relay.havisoft.vn | ||||||
| TXT | v=spf1 a mx include:spf-c.mailbaby.net ~all | ||||||
| SOA | ns1.zonedns.vnroot@havisoft.vn 2026-04-11 #6 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| 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=2030767628 | ||||||
Subdomains
Same first word
havisoft.vn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.zonedns.vn2026-05-09 → 2026-05-13 · 2 obs
● 2026-05-13 09:36:28
●NSns2.zonedns.vn2026-05-09 → 2026-05-13 · 2 obs
● 2026-05-13 09:36:28
●NSns3.zonedns.vn2026-05-09 → 2026-05-13 · 2 obs
● 2026-05-13 09:36:28
●NSns4.zonedns.vn2026-05-09 → 2026-05-13 · 2 obs
● 2026-05-13 09:36:28
●MXrelay.havisoft.vn2026-05-09 → 2026-05-13 · 2 obs
● 2026-05-13 09:36:28
🔍 DNS Trace
Analysis
Hierarchy
havisoft.vn is a parent of mail.havisoft.vn and relay.havisoft.vn.
Name Servers
havisoft.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
havisoft.vn at least partially shares name servers with other domains such as thicongoptuongtran.com, otoshop.vn, viettrip.vn, thongtinquyhoach.info and tranduc.vn.
These name servers are commonly used with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers:
ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.
ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.
ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30.
ns4.zonedns.vn points to 2001:df1:3200::15 and 103.28.39.159.
Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.
Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.
Mail Servers
havisoft.vn is handled by a single mail server, relay.havisoft.vn.
relay.havisoft.vn points to one IP number: 103.27.62.160.