hud2.com.vn - robtex.com

hud2.com.vn

DNSSEC⚠️ Not signed
A45.117.81.155🇻🇳 NHAN-HOA-AS-VN45.117.80.0/22 NHANHOA-VN
NSns1.pavietnam.vn ⭐
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 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
NSns1.dotvndns.vn
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 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
NSns2.dotvndns.vn
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSnsbak.dotvndns.com
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 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
PTRns8922.dotvndns.vn
MXmail.hud2.com.vn ⭐
A45.117.81.155🇻🇳 NHAN-HOA-AS-VN45.117.80.0/22 NHANHOA-VN
SOAns1.pavietnam.vnhostmaster@hud2.com.vn 2025-10-05 #4

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707494

Subdomains

mail.hud2.com.vn

Same first word

hud2.com.vn

Similar names

hd2u.cn
2udh.com
hd2u.net
h2du.com
hd2u.com
2uhd.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.dotvndns.vnns1.pavietnam.vnns2.dotvndns.vnnsbak.dotvndns.comdns1.fpt.vndns11.fpt.vndns12.fpt.vndns2.fpt.vnisp-dns1.fpt.vnMXmail.hud2.com.vnA45.117.81.155103.18.5.85103.28.39.86
○NSdns1.fpt.vn2015-06-21 → 2016-04-23 · 4 obs
● 2015-06-21 15:45:24
● 2016-04-23 17:52:50
○ 2020-04-13 15:10:40
○ 2026-05-09 18:12:38
○NSdns11.fpt.vn2015-06-21 → 2016-04-23 · 4 obs
● 2015-06-21 15:45:24
● 2016-04-23 17:52:50
○ 2020-04-13 15:10:40
○ 2026-05-09 18:12:38
○NSdns12.fpt.vn2015-06-21 → 2016-04-23 · 4 obs
● 2015-06-21 15:45:24
● 2016-04-23 17:52:50
○ 2020-04-13 15:10:40
○ 2026-05-09 18:12:38
○NSdns2.fpt.vn2015-06-21 → 2016-04-23 · 4 obs
● 2015-06-21 15:45:24
● 2016-04-23 17:52:50
○ 2020-04-13 15:10:40
○ 2026-05-09 18:12:38
○NSisp-dns1.fpt.vn2015-06-21 → 2016-04-23 · 4 obs
● 2015-06-21 15:45:24
● 2016-04-23 17:52:50
○ 2020-04-13 15:10:40
○ 2026-05-09 18:12:38
●NSns1.dotvndns.vn2020-04-13 → 2026-05-09 · 3 obs
○ 2016-04-23 17:52:50
● 2020-04-13 15:10:40
● 2026-05-09 18:12:38
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 3 obs
○ 2020-04-13 15:10:40
● 2026-05-01 09:56:12
● 2026-05-09 18:12:38
●NSns2.dotvndns.vn2020-04-13 → 2026-05-09 · 3 obs
○ 2016-04-23 17:52:50
● 2020-04-13 15:10:40
● 2026-05-09 18:12:38
●NSnsbak.dotvndns.com2020-04-13 → 2026-05-09 · 3 obs
○ 2016-04-23 17:52:50
● 2020-04-13 15:10:40
● 2026-05-09 18:12:38
●MXmail.hud2.com.vn2015-06-21 → 2026-05-09 · 2 obs
● 2015-06-21 15:45:24
● 2026-05-09 18:12:38
○A103.18.5.852015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 15:45:24
○ 2015-11-02 05:56:32
○ 2026-05-09 18:12:38
○A103.28.39.862015-11-02 → 2016-04-23 · 5 obs
○ 2015-06-21 15:45:24
● 2015-11-02 05:56:32
● 2016-04-23 17:52:50
○ 2020-04-13 15:10:40
○ 2026-05-09 18:12:38
●A45.117.81.1552020-04-13 → 2026-05-09 · 3 obs
○ 2016-04-23 17:52:50
● 2020-04-13 15:10:40
● 2026-05-09 18:12:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vng.dns-servers.vn, h.dns-servers.vn, c.dns-servers.vn, e.dns-servers.vn...-
hud2.com.vnns2.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn-

✅ Authoritative Response

Server:112.213.89.3

NS records: ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hud2.com.vn (unsigned zone)

⏱️ Timing

Total: 2178ms | Queries: -

📄 Records

TypeCountSample Data
A145.117.81.155
NS3ns1.dotvndns.vn, ns2.dotvndns.vn...
MX1mail.hud2.com.vn (pri: 10)
SOA1ns1.pavietnam.vn hostmaster.hud2.com.vn

Analysis

Hierarchy

hud2.com.vn is parent of mail.hud2.com.vn.

IP Addresses

hud2.com.vn points to a single IP: 45.117.81.155.

Other host names, for instance mail.vpc.com.vn, www.hud8.vn, mail.hud2.com.vn, webmail.vpc.com.vn and hlacoltd.com share IP numbers with hud2.com.vn.

Name Servers

hud2.com.vn is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns1.pavietnam.vn.

hud2.com.vn at least partially shares its name servers with other domains, for instance thiennamdecor.com, thanhtoanhoadon.vn, anvuihealthy.vn, daypiano.vn and nguonluc.com.vn.

These name servers are commonly used with ns2.pavietnam.vn, nsbak.pavietnam.net and ns3.dotvndns.vn.

Host names with two IPs

The host name nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22

The host name ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3

The host name ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247

The host name ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3

Hosts that point to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn

Hosts that point to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn

Mail Servers

hud2.com.vn is served by a single mail server, mail.hud2.com.vn.

mail.hud2.com.vn points to IP number 45.117.81.155.