libron.pl - dns.ninja
libron.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.121.142.3🇵🇱 CETI-AS62.121.142.0/24 | ||||||
| PTR | v1423.vhost.ceti.pl | ||||||
| NS | ns1.ceti.pl ⭐ | ||||||
| A | 62.121.128.51🇵🇱 CETI-AS62.121.128.0/24 | ||||||
| PTR | ns1.ceti.pl | ||||||
| NS | ns2.ceti.pl | ||||||
| A | 62.121.129.6🇵🇱 CETI-AS62.121.129.0/24 | ||||||
| PTR | ip-62-121-129-6.ceti.net.pl | ||||||
| MX | tau11.ceti.pl ⭐ | ||||||
| A | 62.121.128.21🇵🇱 CETI-AS62.121.128.0/24 | ||||||
| PTR | tau11.ceti.pl | ||||||
| SOA | ns1.ceti.pldns@tech.ceti.pl 2026-07-30 #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=1785911472 | ||||||
rank #1080 in the tld
📈 Tranco rank: #551,796
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A62.121.142.32018-11-25 → 2026-08-05 · 3 obs
● 2018-11-25 18:39:12
● 2026-08-05 11:09:24
○A62.121.143.2142015-07-26 → 2017-02-02 · 4 obs
● 2017-02-02 11:51:22
○ 2018-11-25 18:39:12
○ 2026-08-05 11:09:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | d-dns.pl, j-dns.pl, a-dns.pl, b-dns.pl... | - |
| libron.pl | ns2.ceti.pl, ns1.ceti.pl | 2 records |
✅ Authoritative Response
Server:62.121.128.51
NS records: ns2.ceti.pl, ns1.ceti.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libron.pl (unsigned zone)
⏱️ Timing
Total: 1539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.121.142.3 |
| NS | 2 | ns1.ceti.pl, ns2.ceti.pl |
| MX | 1 | tau11.ceti.pl (pri: 10) |
| TXT | 1 | v=spf1 ip4:62.121.128.0/19 -all |
| SOA | 1 | ns1.ceti.pl dns.tech.ceti.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.ceti.pl, ns1.ceti.pl)
Analysis
IP Addresses
libron.pl directs to one IP number, which is 62.121.142.3.
There are other host names — v1423.vhost.ceti.pl among them — that share IP numbers with libron.pl.
Name Servers
DNS delegation for libron.pl points to two name servers: ns1.ceti.pl and ns2.ceti.pl.
libron.pl has the same name server delegation as a number of other domains, such as supllegro.pl, consorfrut.pl, macstudio.pl and two more.
The name servers of libron.pl overlap at least partially with those of other domains — among them goldbarbel.com, epph.pl, ssl.com.pl and two more.
These name servers commonly appear in combination with the name servers ns3.ceti.pl.
Both ns1.ceti.pl and ns2.ceti.pl have a single IP address each — ns1.ceti.pl resolves to 62.121.128.51 while ns2.ceti.pl resolves to 62.121.129.6.
Mail Servers
libron.pl routes its mail through a single mail server, tau11.ceti.pl.
libron.pl has the same mail server arrangement as a number of other domains, for example techgrupa.pl, artim.art.pl, nozyce.net.pl and two more.
tau11.ceti.pl has exactly one IP number: 62.121.128.21.