instech.pl - dns.ninja
instech.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1786861970 | ||||||
Subdomains
sso.instech.pl |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns1.2ap.pl2015-05-20 → 2018-11-18 · 4 obs
● 2018-11-18 01:44:08
○ 2026-02-21 15:24:18
○ 2026-08-16 18:08:38
○NSdns1.mydevil.net2015-05-20 → 2018-11-18 · 4 obs
● 2018-11-18 01:44:08
○ 2026-02-21 15:24:18
○ 2026-08-16 18:08:38
○NSdns2.2ap.pl2015-05-20 → 2018-11-18 · 4 obs
● 2018-11-18 01:44:08
○ 2026-02-21 15:24:18
○ 2026-08-16 18:08:38
○NSns1.parkingcrew.net2026-02-21 → 2026-08-16 · 2 obs
○ 2026-08-16 18:08:38
●NSns1.sedoparking.com2026-02-21 → 2026-08-16 · 3 obs
● 2026-02-21 15:24:18
● 2026-08-16 18:08:38
○NSns2.parkingcrew.net2026-02-21 → 2026-08-16 · 2 obs
○ 2026-08-16 18:08:38
●NSns2.sedoparking.com2026-02-21 → 2026-08-16 · 3 obs
● 2026-02-21 15:24:18
● 2026-08-16 18:08:38
●MXlocalhost2026-02-21 → 2026-08-16 · 3 obs
● 2026-02-21 15:24:18
● 2026-08-16 18:08:38
○MXmail.h-email.net2026-02-21 → 2026-08-16 · 2 obs
○ 2026-08-16 18:08:38
○MXmail.instech.pl2015-05-20 → 2018-11-18 · 4 obs
● 2018-11-18 01:44:08
○ 2026-02-21 15:24:18
○ 2026-08-16 18:08:38
○MXmx2.2ap.pl2015-05-20 → 2018-11-18 · 4 obs
● 2018-11-18 01:44:08
○ 2026-02-21 15:24:18
○ 2026-08-16 18:08:38
○A104.247.81.992026-02-21 → 2026-08-16 · 2 obs
○ 2026-08-16 18:08:38
○A31.186.82.382015-05-20 → 2018-11-18 · 4 obs
● 2018-11-18 01:44:08
○ 2026-02-21 15:24:18
○ 2026-08-16 18:08:38
●A64.190.63.2222026-02-21 → 2026-08-16 · 3 obs
● 2026-02-21 15:24:18
● 2026-08-16 18:08:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| instech.pl | ns2.sedoparking.com, ns1.sedoparking.com | - |
✅ Authoritative Response
Server:3.130.216.63
NS records: ns2.sedoparking.com, ns1.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instech.pl (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
Hierarchy
The domain sso.instech.pl falls under the parent instech.pl.
IP Addresses
instech.pl directs to one IP number, which is 64.190.63.222.
Among the host names that share IP numbers with instech.pl are eastgirl.de, immokaution.de, onnebraska.com and two others.
Name Servers
instech.pl uses two name servers for its delegation: ns1.sedoparking.com and ns2.sedoparking.com.
instech.pl has the same name server delegation as a number of other domains, such as ru.asia, webmaster.tldname.de, fractalart.de and two more.
instech.pl shares at least some of its name servers with other domains, for example cheapmotorcar.com, auto-ibuvirus.blogspot.com.ua, auto-badutseolucu.blogspot.com.ua and welld.de.
These name servers tend to be deployed in combination with the name servers ns3.sedoparking.com and ns4.sedoparking.com.
The two host names ns1.sedoparking.com and ns2.sedoparking.com each have a pair of IP addresses: ns1.sedoparking.com has 3.130.216.63 and 91.195.241.8, and ns2.sedoparking.com has 34.211.188.210 and 91.195.240.8.
Mail Servers
instech.pl routes its mail through a single mail server, localhost.
instech.pl has the same mail server arrangement as a number of other domains, for example kentrade.com, gevent.eu, pariapedram.persianblog.com and two more.