b.cmms.vn - robtex.com

b.cmms.vn

CNAMEcmms.vn
DNSSEC⚠️ Not signed
A115.84.182.23🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object
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
NSns2.matbao.vn
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
MXmx.viettelidc.com.vn ⭐
A103.1.208.155🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object
PTRhl-smtp01.viettelidc.com.vn
A103.1.208.156🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object
PTRhl-smtp02.viettelidc.com.vn
TXTv=spf1 ip4:103.1.208.192/26 a mx include:_spf_div.bownow.jp ~all
SOAns1.matbao.vnadmin@matbao.com 2023-12-29 #4

cmms.vn

DNSSEC⚠️ Not signed
A115.84.182.23🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object
NSns1.matbao.vn ⭐
NSns2.matbao.vn
MXmx.viettelidc.com.vn ⭐
TXTv=spf1 ip4:103.1.208.192/26 a mx include:_spf_div.bownow.jp ~all
SOAns1.matbao.vnadmin@matbao.com 2023-12-29 #4

Same first word

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DNS History

1 record (1 active, 0 former)

CNAMEcmms.vn
●CNAMEcmms.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-01 13:03:22
● 2026-05-12 00:12:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
cmms.vnns2.matbao.vn, ns1.matbao.vn2 records

✅ Authoritative Response

Server:103.138.89.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmms.vn (unsigned zone)

⏱️ Timing

Total: 1282ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1cmms.vn

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

IP Addresses

b.cmms.vn points to a single IP address: 115.84.182.23.

Other host names, for instance cmms.vn, workit.vn, epacific.vn and idc.epacific.vn share IP numbers with b.cmms.vn.

Name Servers

b.cmms.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.

b.cmms.vn uses the same name server setup as other domains, including charmington.org, hopnhatint.vn, cong.name.vn, duly.vn and kiblaf.vn.

At least part of the name servers for b.cmms.vn are shared with other domains, for instance eloan.vn, pjtaco.com.vn, becamexbmj.com.vn, apestomen.com.vn and baotri24h.vn.

these name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers:

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

Mail Servers

The mail server for b.cmms.vn is mx.viettelidc.com.vn.

b.cmms.vn uses the same mail server setup as other domains, for instance arsvietnam.com, comnet.com.vn, oagree.com, jtse.org.vn and thietbidienthientruong.vn.

b.cmms.vn shares mail servers with other domains to some extent, for instance luckylight.vn, idccenter.gov.vn, v-star.com.vn and sata.net.vn.

Hostname mx.viettelidc.com.vn resolves to two IPs: 103.1.208.155 and 103.1.208.156.