oltech.net - dns.ninja
oltech.net
net
| 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=1785622007 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns.lh.pl2026-02-25 → 2026-08-01 · 3 obs
● 2026-02-25 17:03:18
● 2026-08-01 22:18:52
○NSns1.nazwa.pl2015-06-30 → 2017-02-20 · 4 obs
● 2017-02-20 06:31:08
○ 2026-02-25 17:03:18
○ 2026-08-01 22:18:52
●NSns2.lighthosting.net2026-02-25 → 2026-08-01 · 3 obs
● 2026-02-25 17:03:18
● 2026-08-01 22:18:52
○NSns2.nazwa.pl2015-06-30 → 2017-02-20 · 4 obs
● 2017-02-20 06:31:08
○ 2026-02-25 17:03:18
○ 2026-08-01 22:18:52
●MXmail11.lh.pl2026-02-25 → 2026-08-01 · 3 obs
● 2026-02-25 17:03:18
● 2026-08-01 22:18:52
○MXoltech1631.nazwa.pl2015-06-30 → 2017-02-20 · 4 obs
● 2017-02-20 06:31:08
○ 2026-02-25 17:03:18
○ 2026-08-01 22:18:52
○A148.251.6.2302016-02-24 → 2017-02-20 · 5 obs
● 2016-02-24 09:32:18
● 2017-02-20 06:31:08
○ 2026-02-25 17:03:18
○ 2026-08-01 22:18:52
●A5.252.229.1402026-02-25 → 2026-08-01 · 3 obs
● 2026-02-25 17:03:18
● 2026-08-01 22:18:52
○A85.128.134.2542015-06-30 → 2015-11-10 · 4 obs
● 2015-11-10 17:24:42
○ 2016-02-24 09:32:18
○ 2026-08-01 22:18:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| oltech.net | ns.lh.pl, ns2.lighthosting.net | 2 records |
✅ Authoritative Response
Server:18.198.204.241
NS records: ns.lh.pl, ns2.lighthosting.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oltech.net (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.252.229.140 |
| NS | 2 | ns.lh.pl, ns2.lighthosting.net |
| MX | 1 | mail11.lh.pl (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.lh.pl -all |
| SOA | 1 | ns.lh.pl root.lh.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.lighthosting.net, ns2.lighthosting.net)
Analysis
IP Addresses
oltech.net has exactly one IP address — 5.252.229.140.
senio.pl, pineska.pl, hollisterco.pl plus two other host names have IP numbers in common with oltech.net.
Name Servers
Two name servers handle the delegation for oltech.net: ns2.lighthosting.net and ns.lh.pl.
The name server configuration of oltech.net is shared with other domains, for instance latwadziara.pl, maxfor.pl, serinus.pl and two others.
oltech.net has at least partial name server overlap with other domains, such as cleanairsolutions.pl, xreklama.pl, hbnitro.com and two others.
It is common to find these name servers paired with the name servers ns2.lh.pl.
ns2.lighthosting.net and ns.lh.pl both carry two IP addresses. The A records for ns2.lighthosting.net are 18.198.204.241 and 52.57.104.17; the A records for ns.lh.pl are 3.67.205.197 and 3.76.92.90.
Mail Servers
oltech.net uses one mail server — mail11.lh.pl.
The mail server setup of oltech.net matches that of other domains such as dogzone.pl, progate.com.pl, propernet.pl and two others.
mail11.lh.pl has 9 IP addresses: 5.252.228.53, 5.252.228.60, 5.252.228.84 plus 6 more.