CF1763568584006-tsm20251116095642

WWW.ROBTEX.COM - www.htcc.edu.vn

Search for IP or hostnames:

www.htcc.edu.vn checked at 2025-11-19T16:09:43.980Z 2177ms 243/243/243 100% R:22 allDone:true timedOut:false

www.htcc.edu.vn

CNAMEhtcc.edu.vn
NSns1.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR
A64.176.84.220🇸🇬 AS-VULTR
PTRns1.zonedns.vn
NSns2.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR
A103.176.178.51🇻🇳 NHANHOA-AS-VN
NSns3.zonedns.vn
A2001:df1:3200::15🇻🇳 NHANHOA-AS-VN
A103.28.36.30🇻🇳 NHANHOA-AS-VN
NSns4.zonedns.vn
A2001:df1:3200::15🇻🇳 NHANHOA-AS-VN
A103.28.39.159🇻🇳 NHANHOA-AS-VN
MXaspmx.l.google.com
A2a00:1450:400c:c02::1a🇧🇪 Google
PTRwn-in-f26.1e100.net
PTRwn-in-x1a.1e100.net
A64.233.167.26🇺🇸 Google
PTRwl-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c20::1b🇫🇮 Google
PTRyulppbn-in-f27.1e100.net
A172.253.130.26🇺🇸 Google
PTRyulppbn-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net
A103.28.36.219🇻🇳 NHANHOA-AS-VN
PTRshare-dedi09.nhanhoa.com

htcc.edu.vn

NSns1.zonedns.vn
NSns2.zonedns.vn
NSns3.zonedns.vn
NSns4.zonedns.vn
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A103.28.36.219🇻🇳 NHANHOA-AS-VN

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AI analysis

www.htcc.edu.vn maps to IP address 103.28.36.219.

Other host names, for instance mail.dolaodong.com, c3thachban.edu.vn, mail.glotech.vn, tinnghiadanhloi.com and ipic.vn share IP numbers with www.htcc.edu.vn.

www.htcc.edu.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

www.htcc.edu.vn at least partially shares name servers with other domains such as thapxanh.com, kpp.vn, fusico.vn, click.com.vn and bocrangsu.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.

www.htcc.edu.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

www.htcc.edu.vn shares mail servers with other domains at least in part, for instance clarksawyer.com, pixais.com, labbadbuilders.com, basilrealty.in and ruste.org.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2a00:1450:400c:c02::1a and 64.233.167.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c20::1b and 172.253.130.26

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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