petrocloud.vn - robtex.com
petrocloud.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.171.28.198🇻🇳 CMC-1203.171.28.0/23 CMCTELECOM-VN | ||||||
| PTR | static.cmcti.vn | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| NS | ns1.pavietnam.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| MX | mx1.larksuite.com ⭐ | ||||||
| A | 18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com | ||||||
| MX | mx2.larksuite.com(5) | ||||||
| A | 18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com | ||||||
| MX | mx3.larksuite.com(10) | ||||||
| A | 18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 101.126.58.223🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 122.14.230.154🇨🇳 CHINAMOBILE-CN122.14.224.0/20 | ||||||
| TXT | v=spf1 +include:spf.onlarksuite.com -all | ||||||
| TXT | verification-code-site-App_lark=hkWejC7lUpV0BiyAJSoS | ||||||
| SOA | nsbak.pavietnam.nethostmaster@petrocloud.vn 2025-05-07 #24 | ||||||
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=2030728709 | ||||||
Subdomains
Same first word
petrocloud.com |
petrocloud.vn |
petrocloud.net |
petrocloud.co |
Similar names
protecloud.com |
erptocloud.com |
leoproduct.ru |
elproducto.com |
oleproduct.com |
cloudpetro.com |
cloudeport.com |
leoproduct.com |
ecloudport.com |
oleproduct.net |
DNS History
7 records (7 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 12:30:48
●NSns2.pavietnam.vn2026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 12:30:48
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 12:30:48
●MXmx1.larksuite.com2026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 12:30:48
●MXmx2.larksuite.com2026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 12:30:48
●MXmx3.larksuite.com2026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 12:30:48
●A203.171.28.1982026-05-01 → 2026-05-04 · 2 obs
● 2026-05-04 12:30:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| petrocloud.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for petrocloud.vn (unsigned zone)
⏱️ Timing
Total: 1929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.171.28.198 |
| NS | 3 | ns1.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 3 | mx3.larksuite.com (pri: 10), mx1.larksuite.com (pri: 1)... |
| TXT | 2 | verification-code-site-App_lark=hkWejC7l, v=spf1 +include:spf.onlarksuite.com -all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.petroclou |
📌 Glue Records Collected
Total: 20
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
Hierarchy
petrocloud.vn is parent of admin.petrocloud.vn, staging.petrocloud.vn, pvoil.petrocloud.vn, business.petrocloud.vn and www.petrocloud.vn.
IP Addresses
petrocloud.vn maps to IP address 203.171.28.198.
Other host names, for instance admin.petrocloud.vn, staging.petrocloud.vn, pvoil.petrocloud.vn, business.petrocloud.vn and www.petrocloud.vn share IP numbers with petrocloud.vn.
Name Servers
petrocloud.vn is delegated to name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
petrocloud.vn at least partially shares name servers with other domains such as ebvietnam.vn, lamdien24h.com, vtas.com.vn, greenhills.com.vn and ycantho.com.
these name servers are commonly used with ns2.dotvndns.vn, ns1.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.vn, dnsbak.pavietnam.vn and ns3.dotvndns.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
petrocloud.vn is handled by three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.
petrocloud.vn shares mail servers with other domains at least in part, for instance lalvanis.com, getnimbus.io, gsi-indo.com, tentanganak.id and bk4.com.vn.
Host names with three IP numbers
mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154
Host names with one IP number
mx1.larksuite.com points to 18.139.153.173
mx2.larksuite.com points to 18.139.153.173
Host names pointing to 18.139.153.173
mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com point to 18.139.153.173