libisz.net - robtex.com
libisz.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=1774589127 | ||||||
MX for
libisz.net |
Same first word
libisz.net |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns.smarthost.pl2015-07-16 → 2026-03-27 · 2 obs
● 2026-03-27 05:46:22
●NSdns2.smarthost.pl2015-07-16 → 2026-03-27 · 2 obs
● 2026-03-27 05:46:22
●NSdns3.smarthost.pl2015-07-16 → 2026-03-27 · 2 obs
● 2026-03-27 05:46:22
●MXlibisz.net2015-07-16 → 2026-03-27 · 2 obs
● 2026-03-27 05:46:22
●A91.211.222.1032017-02-01 → 2026-03-27 · 3 obs
● 2017-02-01 10:37:00
● 2026-03-27 05:46:22
○A91.211.222.232015-07-16 → 2016-04-26 · 4 obs
● 2016-04-26 00:18:08
○ 2017-02-01 10:37:00
○ 2026-03-27 05:46:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| libisz.net | dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl | - |
✅ Authoritative Response
Server:51.91.27.195
NS records: dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libisz.net (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.211.222.103 |
| NS | 3 | dns.smarthost.pl, dns2.smarthost.pl... |
| MX | 1 | libisz.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:91.211.220.56 +ip4:91 |
| SOA | 1 | dns.smarthost.pl rafal\.budzicki.rabu.pl |
Analysis
Mail Server Role
libisz.net serves as the mail server for libisz.net.
IP Addresses
libisz.net points to an IP address: 91.211.222.103.
other host names include budziccy.pl, server-ac103.rev.smarthost.pl, rabu.pl, frydrych.info and rabu.com.pl; they share IP numbers with libisz.net.
Name Servers
libisz.net is delegated to three name servers dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl.
libisz.net at least partially shares name servers with other domains, for instance sk-bus.pl, metrans.pl, seksgalerie.pl, solidremo.com and bronowicka.com.
These name servers are commonly used alongside dns2.e-host.net.pl.
Host names with two IP numbers:
dns2.smarthost.pl points to 2001:678:63c:0:9:c15d:580a:1 and 193.93.88.10; dns3.smarthost.pl points to 2001:41d0:203:58c3:0:335b:1bc3:1 and 51.91.27.195; dns.smarthost.pl points to 2001:678:63c:0:9:5bd3:dc0a:1 and 91.211.220.10.
Mail Servers
libisz.net is handled by a single mail server.
The host name libisz.net points to IP 91.211.222.103.