web.vn - robtex.com

web.vn

DNSSEC⚠️ Not signed
A123.16.190.155πŸ‡»πŸ‡³ VTN-1123.16.176.0/20 VNPT
PTRdiachihay.com
PTRdiachimail.com
PTRshoppinghay.com
PTRvietnambrief.com
PTRvietmail.net
PTRugroup.org
PTRit.vn
PTRmail.vn
NSns-master.inet.vn ⭐
A202.92.4.8πŸ‡»πŸ‡³ VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.inet.vn ⚠️ Not in parent delegation
A2001:df7:ce00:1::7πŸ‡»πŸ‡³ VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited
A202.92.4.25πŸ‡»πŸ‡³ VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.it.vn ⚠️ Not in zone NS records
A202.92.4.8πŸ‡»πŸ‡³ VNPT-AS-VN202.92.4.0/22 INET-VN
NSns2.inet.vn ⚠️ Not in parent delegation
A2401:5f80:2001:4::30πŸ‡»πŸ‡³ VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN
A210.211.99.38πŸ‡»πŸ‡³ VTDC-AS-VN210.211.99.0/24 Proxy-registered route object
NSns2.it.vn ⚠️ Not in zone NS records
A45.77.171.132πŸ‡ΈπŸ‡¬ AS-VULTR45.77.168.0/21 Vultr Assigned Prefix
PTR45.77.171.132.vultrusercontent.com
SOAns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0

vn

DNSSECπŸ”’ Signed (DS record present)
NSdns-master.vnnic.vn ⭐
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=2030843334

PTR for

Subdomains

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns-master.inet.vnns1.inet.vnns1.it.vnns2.inet.vnns2.it.vnns1.ibizdns.comns2.ibizdns.comns3.it.vnroot.ugroup.asia.web.vnMXmail.it.vnmail.web.vnA123.16.190.155101.99.20.162
●NSns-master.inet.vn2026-02-21 β†’ 2026-06-02 Β· 3 obs
β—‹ 2017-09-05 04:06:04
● 2026-02-21 08:27:06
● 2026-06-02 13:28:54
β—‹NSns1.ibizdns.com2015-08-12 β†’ 2016-07-26 Β· 4 obs
● 2015-08-12 09:48:16
● 2016-07-26 20:52:28
β—‹ 2016-12-06 12:05:38
β—‹ 2026-06-02 13:28:54
●NSns1.inet.vn2026-02-21 β†’ 2026-06-02 Β· 3 obs
β—‹ 2017-09-05 04:06:04
● 2026-02-21 08:27:06
● 2026-06-02 13:28:54
●NSns1.it.vn2016-12-06 β†’ 2026-06-02 Β· 6 obs
β—‹ 2016-07-26 20:52:28
● 2016-12-06 12:05:38
● 2017-07-23 14:32:10
β—‹ 2017-09-03 07:21:24
● 2017-09-05 04:06:04
● 2026-06-02 13:28:54
β—‹NSns2.ibizdns.com2015-08-12 β†’ 2016-07-26 Β· 4 obs
● 2015-08-12 09:48:16
● 2016-07-26 20:52:28
β—‹ 2016-12-06 12:05:38
β—‹ 2026-06-02 13:28:54
●NSns2.inet.vn2026-02-21 β†’ 2026-06-02 Β· 3 obs
β—‹ 2017-09-05 04:06:04
● 2026-02-21 08:27:06
● 2026-06-02 13:28:54
●NSns2.it.vn2016-12-06 β†’ 2026-06-02 Β· 3 obs
β—‹ 2016-07-26 20:52:28
● 2016-12-06 12:05:38
● 2026-06-02 13:28:54
β—‹NSns3.it.vn2017-09-03 β†’ 2017-09-05 Β· 5 obs
β—‹ 2017-07-23 14:32:10
● 2017-09-03 07:21:24
● 2017-09-05 04:06:04
β—‹ 2026-02-21 08:27:06
β—‹ 2026-06-02 13:28:54
β—‹NSroot.ugroup.asia.web.vn2017-09-03 β†’ 2017-09-05 Β· 5 obs
β—‹ 2017-07-23 14:32:10
● 2017-09-03 07:21:24
● 2017-09-05 04:06:04
β—‹ 2026-02-21 08:27:06
β—‹ 2026-06-02 13:28:54
β—‹MXmail.it.vn2016-08-14 β†’ 2016-12-06 Β· 5 obs
β—‹ 2016-07-26 20:52:28
● 2016-08-14 11:34:46
● 2016-12-06 12:05:38
β—‹ 2016-12-25 17:58:06
β—‹ 2026-06-02 13:28:54
β—‹MXmail.web.vn2015-08-12 β†’ 2017-09-05 Β· 8 obs
● 2015-08-12 09:48:16
● 2016-07-26 20:52:28
β—‹ 2016-08-14 11:34:46
β—‹ 2016-12-06 12:05:38
● 2016-12-25 17:58:06
● 2017-09-05 04:06:04
β—‹ 2026-02-21 08:27:06
β—‹ 2026-06-02 13:28:54
β—‹A101.99.20.1622015-08-12 β†’ 2017-09-05 Β· 4 obs
● 2015-08-12 09:48:16
● 2017-09-05 04:06:04
β—‹ 2026-02-21 08:27:06
β—‹ 2026-06-02 13:28:54
●A123.16.190.1552026-02-21 β†’ 2026-06-02 Β· 3 obs
β—‹ 2017-09-05 04:06:04
● 2026-02-21 08:27:06
● 2026-06-02 13:28:54

πŸ” DNS Trace

Analysis

Hierarchy

web.vn serves as the parent of www.web.vn.

IP Addresses

web.vn resolves to just one IP address, 123.16.190.155.

Other host names share IP numbers with web.vn; ibiz.vn is one such example.

Name Servers

DNS delegation for web.vn uses 5 name servers, including ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and two others.

web.vn has at least partial name server overlap with other domains, such as trumreview.vn, dacsanutgai.vn, colorbeeenglish.edu.vn and two others.

These name servers tend to appear together with the name servers ns3.inet.vn, ns1.it.vn and ns2.it.vn.

Host names that have two IP addresses:

ns1.inet.vn maps to two IP addresses β€” 202.92.4.25 and 2001:df7:ce00:1::7.

ns2.inet.vn maps to two IP addresses β€” 210.211.99.38 and 2401:5f80:2001:4::30.

Host names with one IP number:

ns-master.inet.vn points to the IP address 202.92.4.8.

ns1.it.vn points to the IP address 202.92.4.8.

ns2.it.vn points to the IP address 45.77.171.132.

These two host names β€” ns-master.inet.vn and ns1.it.vn β€” each point to 202.92.4.8 IP addresses.