sitaco.com.vn - robtex.com

sitaco.com.vn

DNSSEC⚠️ Not signed
A103.75.184.27🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN
NSns-b3.tenten.vn ⭐
A2404:f080:1101:321:a150:95:110:1232🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-2.a00e.g.han1.static.cnode.io
A163.44.207.21🇻🇳 GMO-ZCOM-AS-VN163.44.206.0/23 RUNSYSTEM-VN
PTRv163-44-207-21.a006.g.han1.static.cnode.io
NSns-b1.tenten.vn
A2404:f080:1101:321:a150:95:110:1230🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-0.a00e.g.han1.static.cnode.io
A137.59.104.67🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN
PTRstatic-pool.tenten.vn
NSns-b2.tenten.vn
A2404:f080:1101:321:a150:95:110:1231🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-1.a00e.g.han1.static.cnode.io
A137.59.104.68🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN
PTRstatic-pool.tenten.vn
MXmail.sitaco.com.vn ⭐
A109.106.254.188🇸🇬 IIHOS001109.106.252.0/22 HOSTINGER SG
TXTv=spf1mxaip4:109.106.254.188~all
SOAns-b3.tenten.vnnoreply@tenten.vn serial=1700853347

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=2022708615

Subdomains

webdisk.sitaco.com.vn
www.sitaco.com.vn
cpcalendars.sitaco.com.vn
autodiscover.sitaco.com.vn
mail.sitaco.com.vn
webmail.sitaco.com.vn
cpanel.sitaco.com.vn
cpcontacts.sitaco.com.vn

Same first word

sitaco.net
sitaco.pl
sitaco.com
sitaco.ru
sitaco.com.sa
sitaco.com.vn

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ascito.fr
scotia.tech
isotac.nl
coatis.ch
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tisaco.eu
coasit.asn.au

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns-b1.tenten.vnns-b2.tenten.vnns-b3.tenten.vnMXmail.sitaco.com.vnA103.75.184.27203.119.8.111CNAMEthongbao.vnnic.vn
●NSns-b1.tenten.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 10:24:44
● 2026-05-11 01:02:38
●NSns-b2.tenten.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 10:24:44
● 2026-05-11 01:02:38
●NSns-b3.tenten.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 10:24:44
● 2026-05-11 01:02:38
●MXmail.sitaco.com.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 10:24:44
● 2026-05-11 01:02:38
●A103.75.184.272026-05-01 → 2026-05-11 · 3 obs
○ 2015-06-11 10:57:24
● 2026-05-01 10:24:44
● 2026-05-11 01:02:38
○A203.119.8.1112015-06-11 → 2015-06-11 · 3 obs
● 2015-06-11 10:57:24
○ 2026-05-01 10:24:44
○ 2026-05-11 01:02:38
○CNAMEthongbao.vnnic.vn2015-06-11 → 2015-06-11 · 3 obs
● 2015-06-11 10:57:24
○ 2015-10-26 02:01:48
○ 2026-05-11 01:02:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
sitaco.com.vnns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn-

✅ Authoritative Response

Server:163.44.207.21

NS records: ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2470ms | Queries: -

📄 Records

TypeCountSample Data
A1103.75.184.27
NS3ns-b2.tenten.vn, ns-b3.tenten.vn...
MX1mail.sitaco.com.vn (pri: 10)
TXT1v=spf1mxaip4:109.106.254.188~all
SOA1ns-b3.tenten.vn noreply.tenten.vn

Analysis

Hierarchy

sitaco.com.vn is the parent of webdisk.sitaco.com.vn, www.sitaco.com.vn, cpcalendars.sitaco.com.vn, autodiscover.sitaco.com.vn, mail.sitaco.com.vn and a few other host names.

IP Addresses

sitaco.com.vn resolves to one IP number: 103.75.184.27.

other host names including zh.hetianvietnam.com, nibiamin.vn, newvegas.vn, www.hetianvietnam.com.duy5.name.vn and autodiscover.linhkienthuchanh.vn share IP numbers with sitaco.com.vn.

Name Servers

sitaco.com.vn is delegated to three name servers ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

sitaco.com.vn at least partially shares name servers with other domains, for instance vinads.com.vn, ccmaison.vn, vuasport.vn, xedo.com.vn and akachan.com.vn.

These name servers are commonly used with ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.

Host names with two IP numbers:

ns-b1.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67.

ns-b2.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68.

ns-b3.tenten.vn points to: 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21.

Mail Servers

sitaco.com.vn is handled by a single mail server, mail.sitaco.com.vn.

mail.sitaco.com.vn resolves to IP 109.106.254.188.