petrolt.com - robtex.com
petrolt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.193.69.131🇻🇳 QTSP116.193.69.0/24 QTSC-VN | ||||||
| PTR | 69131.ninamailservice.com | ||||||
| NS | ns1.dotvndns.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 | ns1.nina.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.nina.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns3.nina.vn | ||||||
| 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 | ||||||
| MX | mail.petrolt.com ⭐ | ||||||
| A | 116.193.69.131🇻🇳 QTSP116.193.69.0/24 QTSC-VN | ||||||
| PTR | 69131.ninamailservice.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@petrolt.com 2019-10-24 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786532964 | ||||||
Subdomains
mail.petrolt.com |
Same first word
petrolt.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.dotvndns.vn2019-12-15 → 2026-08-12 · 2 obs
● 2026-08-12 11:11:42
●MXmail.petrolt.com2019-12-15 → 2026-08-12 · 2 obs
● 2026-08-12 11:11:42
●A116.193.69.1312019-12-15 → 2026-08-12 · 2 obs
● 2026-08-12 11:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| petrolt.com | ns1.nina.vn, ns2.nina.vn, ns3.nina.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for petrolt.com (unsigned zone)
⏱️ Timing
Total: 3895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.193.69.131 |
| NS | 3 | ns1.nina.vn, ns2.nina.vn... |
| MX | 1 | mail.petrolt.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.dotvndns.vn hostmaster.petrolt.com |
Analysis
Hierarchy
petrolt.com is the parent zone for mail.petrolt.com.
IP Addresses
petrolt.com points to a single IP number: 116.193.69.131.
Additional host names — www.fphouse.vn, mswhiteenglishcenter.edu.vn, bidaatroc.com and two others — share IP numbers with petrolt.com.
Name Servers
petrolt.com has four authoritative name servers: ns1.dotvndns.vn, ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
petrolt.com partially shares its NS delegation with several other domains, including tgavina.com, mercedesbenz-andu.com.vn, kaila.com.vn and two others.
In DNS configurations, these name servers often share authority with ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.pavietnam.vn and 4 other name servers.
Host names with two IP numbers:
ns1.dotvndns.vn resolves to two addresses: 112.213.89.3 and 2406:9c80::66.
Host names pointing to a single IP address:
The hostname ns1.nina.vn resolves to 112.213.89.3.
The hostname ns2.nina.vn resolves to 222.255.121.247.
The hostname ns3.nina.vn resolves to 112.213.89.22.
ns1.dotvndns.vn along with ns1.nina.vn each resolve to 112.213.89.3 IP addresses.
Mail Servers
petrolt.com has one mail server: mail.petrolt.com.
mail.petrolt.com carries a single IP number, which is 116.193.69.131.