testinternetu.pl - robtex.com
testinternetu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.161.65.235🇵🇱 TPODLASIE89.161.65.0/24 CATV Network, Bialystok | ||||||
| PTR | testinternetu.pl | ||||||
| NS | dns.testinternetu.pl ⭐ | ||||||
| A | 89.161.65.226🇵🇱 TPODLASIE89.161.65.0/24 CATV Network, Bialystok | ||||||
| PTR | dns.tkb.pl | ||||||
| NS | dns.tkb.pl | ||||||
| A | 89.161.65.226🇵🇱 TPODLASIE89.161.65.0/24 CATV Network, Bialystok | ||||||
| PTR | dns.tkb.pl | ||||||
| NS | dns2.tkb.pl | ||||||
| A | 89.161.65.227🇵🇱 TPODLASIE89.161.65.0/24 CATV Network, Bialystok | ||||||
| PTR | dns2.tkb.pl | ||||||
| MX | noc2.tkb.pl ⭐ | ||||||
| A | 89.161.65.149🇵🇱 TPODLASIE89.161.65.0/24 CATV Network, Bialystok | ||||||
| PTR | ip-89-161-65-149.tel.tkb.net.pl | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns.testinternetu.plhostmaster@testinternetu.pl 2017-09-20 #2 | ||||||
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=1776148469 | ||||||
PTR for
Subdomains
dns.testinternetu.pl |
Same first word
testinternetu.pl |
DNS History
6 records (5 active, 1 former)
●NSdns.testinternetu.pl2015-06-30 → 2026-04-14 · 2 obs
● 2026-04-14 23:56:22
○NSdns3.tkb.pl2015-06-30 → 2017-04-10 · 3 obs
● 2017-04-10 07:51:50
○ 2026-04-14 23:56:22
●A89.161.65.2352015-06-30 → 2026-04-14 · 2 obs
● 2026-04-14 23:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| testinternetu.pl | dns.tkb.pl, dns2.tkb.pl | 2 records |
✅ Authoritative Response
Server:89.161.65.227
NS records: dns.tkb.pl, dns2.tkb.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testinternetu.pl (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.161.65.235 |
| NS | 2 | dns.tkb.pl, dns2.tkb.pl |
| MX | 1 | noc2.tkb.pl (pri: 5) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns.testinternetu.pl hostmaster.testinte |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.tkb.pl, dns2.tkb.pl)
Analysis
Hierarchy
The parent of dns.testinternetu.pl is testinternetu.pl.
IP Addresses
testinternetu.pl points to a single IP: 89.161.65.235.
Name Servers
testinternetu.pl is delegated to three name servers: dns.testinternetu.pl, dns2.tkb.pl and dns.tkb.pl.
testinternetu.pl partially shares name servers with other domains; examples include 79.161.89.in-addr.arpa, 100.161.89.in-addr.arpa, 40.161.89.in-addr.arpa, 92.161.89.in-addr.arpa and 4.161.89.in-addr.arpa.
These name servers are commonly paired with dns3.tkb.pl, dns.tkb.net.pl, dns.tpodlasie.pl, dns.s.tkb.pl, dns.tvksav.pl, dns4.tkb.pl and dns.z.tkb.pl.
Host names with a single IP number
Host dns.testinternetu.pl points to 89.161.65.226
Host dns2.tkb.pl points to 89.161.65.227
Host dns.tkb.pl points to 89.161.65.226
Host names pointing to 89.161.65.226: dns.testinternetu.pl and dns.tkb.pl
Mail Servers
testinternetu.pl is handled by a single mail server, noc2.tkb.pl.
testinternetu.pl uses the same mail server setup as other domains: s.tkb.pl, tkb.net.pl, noc2.tkb.pl and noc.tkb.pl.
noc2.tkb.pl points to a single IP: 89.161.65.149.