oiltech.ro - robtex.com
oiltech.ro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.208.101.154🇷🇴 GTS-BACKBONE188.208.101.0/24 GTS Telecom | ||||||
| NS | ns1.4freedns.ro ⭐ | ||||||
| A | 212.146.68.115🇷🇴 GTS-BACKBONE212.146.64.0/19 | ||||||
| PTR | ro02.4freedns.net | ||||||
| NS | ns2.4freedns.ro | ||||||
| A | 178.157.82.93🇬🇧 mvps178.157.82.0/24 | ||||||
| NS | ns3.4freedns.ro | ||||||
| A | 89.46.246.9🇻🇬 M-189.46.246.0/24 | ||||||
| MX | mail.oiltech.ro ⭐ | ||||||
| A | 136.243.179.10🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | mail.altenergy.ro | ||||||
| SOA | ns1.4freedns.rowebmaster@4freedns.ro 2026-06-07 #4 | ||||||
ro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | primary.rotld.ro ⭐ | ||||||
| NS | dns-at.rotld.ro | ||||||
| NS | dns-c.rotld.ro | ||||||
| NS | dns-ro.denic.de ⚠️ Not in parent delegation | ||||||
| NS | sec-dns-a.rotld.ro | ||||||
| NS | sec-dns-b.rotld.ro | ||||||
| SOA | primary.rotld.rohostmaster@rotld.ro serial=2018605486 | ||||||
Subdomains
mail.oiltech.ro |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.4freedns.net2018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-10 03:28:14
○ 2026-08-05 23:51:14
●NSns1.4freedns.ro2026-06-10 → 2026-08-05 · 3 obs
● 2026-06-10 03:28:14
● 2026-08-05 23:51:14
○NSns2.4freedns.net2018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-10 03:28:14
○ 2026-08-05 23:51:14
●NSns2.4freedns.ro2026-06-10 → 2026-08-05 · 3 obs
● 2026-06-10 03:28:14
● 2026-08-05 23:51:14
○NSns3.4freedns.net2018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-10 03:28:14
○ 2026-08-05 23:51:14
●NSns3.4freedns.ro2026-06-10 → 2026-08-05 · 3 obs
● 2026-06-10 03:28:14
● 2026-08-05 23:51:14
○NSns4.4freedns.net2018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-10 03:28:14
○ 2026-08-05 23:51:14
●MXmail.oiltech.ro2018-05-16 → 2026-08-05 · 2 obs
● 2026-08-05 23:51:14
●A188.208.101.1542026-06-10 → 2026-08-05 · 3 obs
● 2026-06-10 03:28:14
● 2026-08-05 23:51:14
○A5.35.210.92018-05-16 → 2018-05-16 · 3 obs
○ 2026-06-10 03:28:14
○ 2026-08-05 23:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro... | - |
| oiltech.ro | ns2.4freedns.ro, ns1.4freedns.ro, ns3.4freedns.ro | 3 records |
✅ Authoritative Response
Server:178.157.82.93
NS records: ns2.4freedns.ro, ns1.4freedns.ro, ns3.4freedns.ro
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oiltech.ro (unsigned zone)
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.208.101.154 |
| NS | 3 | ns2.4freedns.ro, ns3.4freedns.ro... |
| MX | 1 | mail.oiltech.ro (pri: 10) |
| SOA | 1 | ns1.4freedns.ro webmaster.4freedns.ro |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.4freedns.ro, ns2.4freedns.ro, ns3.4freedns.ro)
Analysis
Hierarchy
mail.oiltech.ro is delegated beneath oiltech.ro.
IP Addresses
oiltech.ro points to a single IP number: 188.208.101.154.
filtru-particule.ro, laborchem.ro, xoil.ro and robuhvm008.camscape.net are among the host names that share IP numbers with oiltech.ro.
Name Servers
oiltech.ro has three name servers — ns1.4freedns.ro, ns2.4freedns.ro and ns3.4freedns.ro.
There is at least partial name server overlap between oiltech.ro and other domains — antifrost.ro, corporatefinance.ro, investment-banking.ro and two more among them.
These name servers are frequently paired with the name servers ns4.4freedns.ro, ns1.4freedns.net, ns2.4freedns.net and two others.
Each of the three hostnames points to exactly one IP address: ns1.4freedns.ro points to 212.146.68.115, ns2.4freedns.ro points to 178.157.82.93 and ns3.4freedns.ro points to 89.46.246.9.
Mail Servers
oiltech.ro has one mail server: mail.oiltech.ro.
mail.oiltech.ro points to one IP number — 136.243.179.10.