cmms.vn - robtex.com
cmms.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.84.182.23🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.vn | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | mx.viettelidc.com.vn ⭐ | ||||||
| A | 103.1.208.155🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object | ||||||
| PTR | hl-smtp01.viettelidc.com.vn | ||||||
| A | 103.1.208.156🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object | ||||||
| PTR | hl-smtp02.viettelidc.com.vn | ||||||
| TXT | v=spf1 ip4:103.1.208.192/26 a mx include:_spf_div.bownow.jp ~all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2023-12-29 #4 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030754230 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmx.viettelidc.com.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 07:30:54
●A115.84.182.232026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 07:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, h.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn... | - |
| cmms.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmms.vn (unsigned zone)
⏱️ Timing
Total: 1444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.84.182.23 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | mx.viettelidc.com.vn (pri: 10) |
| TXT | 1 | v=spf1 ip4:103.1.208.192/26 a mx include |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
The parent of b.cmms.vn, www.cmms.vn and a.cmms.vn is cmms.vn.
IP Addresses
cmms.vn points to an IP address: 115.84.182.23.
Other host names, such as epacific.vn, idc.epacific.vn and workit.vn, share IP numbers with cmms.vn.
Name Servers
Two name servers ns1.matbao.vn and ns2.matbao.vn handle the delegation for cmms.vn.
cmms.vn shares the same name server setup as other domains, for instance takara.vn, bachhoasuckhoe.vn, namphucgroup.vn, anaco.vn and hrd.com.vn.
cmms.vn at least partially shares name servers with other domains, for instance hoaonline.vn, dongphucphatminhviet.vn, gms.vn, disanquangninh.gov.vn and khomainlaptop.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
cmms.vn is handled by a single mail server, mx.viettelidc.com.vn.
cmms.vn uses the same mail server setup as other domains, for instance vaxuco.vn, toptop.com.vn, spchcmc.vn, thuvienquandoi.vn and spchcmc.com.vn.
cmms.vn shares some mail servers with other domains, including sata.net.vn, baobitamthanh.com, phongthuytamnguyen.com and mangaet.com.
mx.viettelidc.com.vn resolves to two IPs: 103.1.208.155 and 103.1.208.156.