jcm.pl - robtex.com
jcm.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.117.168.190🇵🇱 TKPSA-AS188.117.128.0/18 TKP S.A. LIR | ||||||
| PTR | h22.i-host.pl | ||||||
| NS | ns1.i-host.pl ⭐ | ||||||
| A | 188.117.168.138🇵🇱 TKPSA-AS188.117.128.0/18 TKP S.A. LIR | ||||||
| PTR | ns1.i-host.pl | ||||||
| NS | ns2.i-host.pl | ||||||
| A | 188.117.168.139🇵🇱 TKPSA-AS188.117.128.0/18 TKP S.A. LIR | ||||||
| PTR | ns2.i-host.pl | ||||||
| MX | poczta.jcm.pl ⭐ | ||||||
| A | 188.117.168.190🇵🇱 TKPSA-AS188.117.128.0/18 TKP S.A. LIR | ||||||
| PTR | h22.i-host.pl | ||||||
| TXT | v=spf1 a mx include:spf.i-host.pl -all | ||||||
| SOA | ns1.i-host.plbiuro@i-host.pl 2017-09-08 #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=1774596787 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns.mediaconsulting.pl2015-11-10 → 2016-12-03 · 5 obs
● 2015-11-10 18:50:52
● 2016-12-03 17:38:38
○ 2026-03-27 05:35:52
○ 2026-03-27 20:01:40
○NSns.orangeit.pl2015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-10 18:50:52
○ 2026-03-27 20:01:40
●NSns1.i-host.pl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:35:52
● 2026-03-27 20:01:40
●NSns2.i-host.pl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:35:52
● 2026-03-27 20:01:40
○NSns2.mediaconsulting.pl2015-11-10 → 2016-12-03 · 5 obs
● 2015-11-10 18:50:52
● 2016-12-03 17:38:38
○ 2026-03-27 05:35:52
○ 2026-03-27 20:01:40
○NSns2.orangeit.pl2015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-10 18:50:52
○ 2026-03-27 20:01:40
○MXmail.mediaconsulting.pl2015-07-03 → 2016-12-03 · 4 obs
● 2016-12-03 17:38:38
○ 2026-03-27 05:35:52
○ 2026-03-27 20:01:40
○MXmail2.mediaconsulting.pl2015-07-03 → 2016-12-03 · 4 obs
● 2016-12-03 17:38:38
○ 2026-03-27 05:35:52
○ 2026-03-27 20:01:40
●MXpoczta.jcm.pl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:35:52
● 2026-03-27 20:01:40
○A178.33.51.252015-07-03 → 2016-12-03 · 4 obs
● 2016-12-03 17:38:38
○ 2026-03-27 05:35:52
○ 2026-03-27 20:01:40
●A188.117.168.1902026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:35:52
● 2026-03-27 20:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| jcm.pl | ns2.i-host.pl, ns1.i-host.pl | 2 records |
✅ Authoritative Response
Server:188.117.168.138
NS records: ns2.i-host.pl, ns1.i-host.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcm.pl (unsigned zone)
⏱️ Timing
Total: 850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.117.168.190 |
| NS | 2 | ns2.i-host.pl, ns1.i-host.pl |
| MX | 1 | poczta.jcm.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.i-host.pl -all |
| SOA | 1 | ns1.i-host.pl biuro.i-host.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.i-host.pl, ns1.i-host.pl)
Analysis
Hierarchy
jcm.pl is a parent of www.jcm.pl and poczta.jcm.pl.
IP Addresses
jcm.pl points to IP number: 188.117.168.190.
Other host names such as irismed.pl, poczta.minicom.com.pl, poczta.tlumaczprzysieglywroclaw.com, bwf.com.pl and drzwi-katowice.com share IPs with jcm.pl.
Name Servers
jcm.pl is delegated to two name servers: ns1.i-host.pl and ns2.i-host.pl.
jcm.pl shares the same name server setup as winmaster.cz, orto.med.pl, zielony-kot.com, ecvd.eu and klinika-usmiechu.com.
Host names with a single IP:
ns1.i-host.pl points to 188.117.168.138.
ns2.i-host.pl points to 188.117.168.139.
Mail Servers
jcm.pl is handled by a single mail server, poczta.jcm.pl.
poczta.jcm.pl points to a single IP: 188.117.168.190.