cpen.vn - robtex.com

cpen.vn

DNSSEC⚠️ Not signed
A202.92.5.49πŸ‡»πŸ‡³ VNPT-AS-VN202.92.4.0/22 INET-VN
NSns-master.inet.vn ⭐
A202.92.4.8πŸ‡»πŸ‡³ VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.inet.vn
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
NSns2.inet.vn
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
NSns3.inet.vn
A2401:5f80:4001:4::14πŸ‡»πŸ‡³ VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN
A203.113.174.42πŸ‡»πŸ‡³ VTDC-AS-VN203.113.174.0/23 VIETTEL-VN
MXsmtp.google.com ⭐
A2a00:1450:4009:c0f::1aπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A2a00:1450:4009:c0f::1bπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A2a00:1450:4009:c19::1aπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrp-in-f26.1e100.net
A172.217.76.27πŸ‡ΊπŸ‡Έ Google172.217.76.0/24
PTRyulhrp-in-f27.1e100.net
A192.178.223.26πŸ‡ΊπŸ‡Έ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
A192.178.223.27πŸ‡ΊπŸ‡Έ Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
TXTgoogle-site-verification=Li1g9_vTZplAvwEiMHpM8epeShX1oDcITqFptslcMxQ
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=2030691360

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns-master.inet.vnns1.inet.vnns2.inet.vnns3.inet.vnMXsmtp.google.comA202.92.5.49
●NSns-master.inet.vn2026-04-16 β†’ 2026-04-22 Β· 2 obs
● 2026-04-16 22:23:48
● 2026-04-22 12:16:04
●NSns1.inet.vn2026-04-16 β†’ 2026-04-22 Β· 2 obs
● 2026-04-16 22:23:48
● 2026-04-22 12:16:04
●NSns2.inet.vn2026-04-16 β†’ 2026-04-22 Β· 2 obs
● 2026-04-16 22:23:48
● 2026-04-22 12:16:04
●NSns3.inet.vn2026-04-16 β†’ 2026-04-22 Β· 2 obs
● 2026-04-16 22:23:48
● 2026-04-22 12:16:04
●MXsmtp.google.com2026-04-16 β†’ 2026-04-22 Β· 2 obs
● 2026-04-16 22:23:48
● 2026-04-22 12:16:04
●A202.92.5.492026-04-16 β†’ 2026-04-22 Β· 2 obs
● 2026-04-16 22:23:48
● 2026-04-22 12:16:04

πŸ” DNS Trace

Analysis

IP Addresses

cpen.vn points to IP number: 202.92.5.49.

Other host names such as home.maychieugiare.com.vn, vietcomreal.com, abacus.abuse.maychieugiare.com.vn, vietquat.com and phelieutuanhung.com share IPs with cpen.vn.

Name Servers

cpen.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

cpen.vn at least partially shares name servers with other domains, for instance lvl.vn, dansohanoi.gov.vn, dailamlogistics.com, hoancau.vn and seasonw.com.

These name servers are commonly used with hcmc3.saigonnet.vn and hcmc4.saigonnet.vn.

Two IPs per host:

ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25

ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38

ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42

One IP per host:

ns-master.inet.vn points to 202.92.4.8

Mail Servers

cpen.vn is handled by a single mail server, smtp.google.com.

The mail server setup for cpen.vn matches that of other domains, for instance www.ahref.it, euxes.gr, hometownfurniturestores.com, tsiconsultants.com and lakeviewcharters.com.

cpen.vn shares at least partially some mail servers with other domains, including drivensporting.co.uk, andreakates.com, lasvegasjobs.com, healingrelationshipspa.com and creative-sparkle.com.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The host name smtp.google.com resolves to six IP numbers: 2a00:1450:4009:c0f::1a, 2a00:1450:4009:c0f::1b, 2a00:1450:4009:c19::1a, 172.217.76.27, 192.178.223.26 and 192.178.223.27.