hieuco.com - robtex.com

hieuco.com

DNSSEC⚠️ Not signed
A103.57.221.81🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN
NSns1.matbao.vn ⭐
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns1.inet.vn ⚠️ Not in parent delegation
A2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited
A202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.matbao.com ⚠️ Not in zone NS records
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns2.inet.vn ⚠️ Not in parent delegation
A2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN
A210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object
NSns2.matbao.com ⚠️ Not in zone NS records
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
SOAns1.matbao.vnadmin@matbao.com 2024-12-30 #4

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

hieuco.com

Similar names

icehou.com
ouchie.org
icehuo.cn
ecohui.net
cuohei.com
ouchie.us
eouchi.com
ouchie.com
icuohe.cn

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns1.inet.vnns1.matbao.comns1.matbao.vnns2.inet.vnns2.matbao.comivan.ns.cloudflare.comkim.ns.cloudflare.comns2.matbao.vnMXdc-c44e54c4.hieuco.comA103.57.221.81104.31.74.124104.31.75.124125.253.125.772400:cb00:2048:1::681f:4a7c2400:cb00:2048:1::681f:4b7c
○NSivan.ns.cloudflare.com2015-05-28 → 2016-04-21 · 4 obs
● 2015-05-28 23:52:14
● 2016-04-21 22:16:42
○ 2016-08-04 08:20:06
○ 2026-03-23 14:16:02
○NSkim.ns.cloudflare.com2015-05-28 → 2016-04-21 · 4 obs
● 2015-05-28 23:52:14
● 2016-04-21 22:16:42
○ 2016-08-04 08:20:06
○ 2026-03-23 14:16:02
●NSns1.inet.vn2026-02-16 → 2026-03-23 · 3 obs
○ 2016-12-24 16:29:46
● 2026-02-16 10:29:28
● 2026-03-23 14:16:02
●NSns1.matbao.com2026-02-16 → 2026-03-23 · 3 obs
○ 2016-12-24 16:29:46
● 2026-02-16 10:29:28
● 2026-03-23 14:16:02
●NSns1.matbao.vn2016-08-04 → 2026-03-23 · 3 obs
○ 2016-04-21 22:16:42
● 2016-08-04 08:20:06
● 2026-03-23 14:16:02
●NSns2.inet.vn2026-02-16 → 2026-03-23 · 3 obs
○ 2016-12-24 16:29:46
● 2026-02-16 10:29:28
● 2026-03-23 14:16:02
●NSns2.matbao.com2026-02-16 → 2026-03-23 · 3 obs
○ 2016-12-24 16:29:46
● 2026-02-16 10:29:28
● 2026-03-23 14:16:02
○NSns2.matbao.vn2016-08-04 → 2016-12-24 · 5 obs
○ 2016-04-21 22:16:42
● 2016-08-04 08:20:06
● 2016-12-24 16:29:46
○ 2026-02-16 10:29:28
○ 2026-03-23 14:16:02
○MXdc-c44e54c4.hieuco.com2015-05-28 → 2016-04-21 · 4 obs
● 2015-05-28 23:52:14
● 2016-04-21 22:16:42
○ 2016-08-04 08:20:06
○ 2026-03-23 14:16:02
●A103.57.221.812026-02-16 → 2026-03-23 · 3 obs
○ 2016-12-24 16:29:46
● 2026-02-16 10:29:28
● 2026-03-23 14:16:02
○A104.31.74.1242015-05-28 → 2016-04-21 · 4 obs
● 2015-05-28 23:52:14
● 2016-04-21 22:16:42
○ 2016-08-04 08:20:06
○ 2026-03-23 14:16:02
○A104.31.75.1242015-05-28 → 2016-04-21 · 4 obs
● 2015-05-28 23:52:14
● 2016-04-21 22:16:42
○ 2016-08-04 08:20:06
○ 2026-03-23 14:16:02
○A125.253.125.772016-08-04 → 2016-12-24 · 5 obs
○ 2016-04-21 22:16:42
● 2016-08-04 08:20:06
● 2016-12-24 16:29:46
○ 2026-02-16 10:29:28
○ 2026-03-23 14:16:02
○A2400:cb00:2048:1::681f:4a7c2015-05-28 → 2016-04-21 · 4 obs
● 2015-05-28 23:52:14
● 2016-04-21 22:16:42
○ 2016-08-04 08:20:06
○ 2026-03-23 14:16:02
○A2400:cb00:2048:1::681f:4b7c2015-05-28 → 2016-04-21 · 4 obs
● 2015-05-28 23:52:14
● 2016-04-21 22:16:42
○ 2016-08-04 08:20:06
○ 2026-03-23 14:16:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...-
hieuco.comns1.matbao.com, ns2.matbao.com4 records

✅ Authoritative Response

Server:103.138.89.11

NS records: ns1.matbao.com, ns2.matbao.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hieuco.com (unsigned zone)

⏱️ Timing

Total: 995ms | Queries: -

📄 Records

TypeCountSample Data
A1103.57.221.81
NS2ns1.inet.vn, ns2.inet.vn
SOA1ns1.matbao.vn admin.matbao.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)

Analysis

IP Addresses

hieuco.com points to a single IP number: 103.57.221.81.

Other host names, for instance hoabinhmedia.com, mail.gkintra.com, mogipro.com, bigvn.org and client-exness.com share IP numbers with hieuco.com.

Name Servers

hieuco.com is delegated to five name servers: ns1.matbao.com, ns2.matbao.com, ns1.inet.vn, ns2.inet.vn and ns1.matbao.vn.

hieuco.com at least partially shares name servers with other domains, for instance misdavn.com, onecredit.vn, nhattinexpress.vn, ktds.vn and bgvietnam.com.

These name servers are often used together with ns-master.inet.vn, ns2.matbao.vn, ns3.inet.vn, ns-bak.matbao.com and hcmc3.saigonnet.vn.

Host names with two IP numbers:

ns1.matbao.com points to 13.250.228.99 and 103.110.128.60

ns2.matbao.com points to 35.198.203.127 and 103.138.89.11

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

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60

Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn

Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn