optokom.pl - robtex.com
optokom.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.117.168.154🇵🇱 TKPSA-AS188.117.128.0/18 TKP S.A. LIR | ||||||
| PTR | h9.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 | mail.optokom.pl ⭐ | ||||||
| A | 185.208.164.120🇵🇱 CF-GDA185.208.164.0/24 | ||||||
| PTR | s20.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:_spf.cyberfolks.pl -all | ||||||
| SOA | ns1.i-host.plbiuro@i-host.pl 2026-02-25 #0 | ||||||
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=1774510242 | ||||||
Subdomains
mail.optokom.pl |
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSdnsh.poczta.fm2015-07-18 → 2016-06-21 · 4 obs
● 2016-06-21 09:32:36
○ 2017-01-10 20:35:40
○ 2026-03-26 08:43:58
○NSns1.cyberfolks.pl2026-03-14 → 2026-03-26 · 2 obs
○ 2026-03-26 08:43:58
●NSns1.i-host.pl2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 10:02:18
● 2026-03-26 08:43:58
○NSns1.strefa.pl2017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 20:35:40
○ 2026-03-14 10:02:18
○ 2026-03-26 08:43:58
○NSns2.cyberfolks.pl2026-03-14 → 2026-03-26 · 2 obs
○ 2026-03-26 08:43:58
●NSns2.i-host.pl2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 10:02:18
● 2026-03-26 08:43:58
○NSns2.strefa.pl2017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 20:35:40
○ 2026-03-14 10:02:18
○ 2026-03-26 08:43:58
○NSns3.cyberfolks.pl2026-03-14 → 2026-03-26 · 2 obs
○ 2026-03-26 08:43:58
○NSns3.strefa.pl2017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 20:35:40
○ 2026-03-14 10:02:18
○ 2026-03-26 08:43:58
○NSnsh.interia.pl2015-07-18 → 2016-06-21 · 4 obs
● 2016-06-21 09:32:36
○ 2017-01-10 20:35:40
○ 2026-03-26 08:43:58
●MXmail.optokom.pl2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 10:02:18
● 2026-03-26 08:43:58
○MXmx.strefa.interia.pl2015-07-18 → 2016-02-23 · 4 obs
● 2016-02-23 16:22:40
○ 2016-06-21 09:32:36
○ 2026-03-26 08:43:58
○MXstrefa01.emailserver.pl2016-06-21 → 2017-01-10 · 5 obs
● 2016-06-21 09:32:36
● 2017-01-10 20:35:40
○ 2026-03-14 10:02:18
○ 2026-03-26 08:43:58
○A185.208.164.1202026-03-14 → 2026-03-26 · 2 obs
○ 2026-03-26 08:43:58
●A188.117.168.1542026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 10:02:18
● 2026-03-26 08:43:58
○A217.74.66.1832015-07-18 → 2016-02-23 · 4 obs
● 2016-02-23 16:22:40
○ 2016-06-21 09:32:36
○ 2026-03-26 08:43:58
○A46.41.144.582016-06-21 → 2017-01-10 · 5 obs
● 2016-06-21 09:32:36
● 2017-01-10 20:35:40
○ 2026-03-14 10:02:18
○ 2026-03-26 08:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| optokom.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 optokom.pl (unsigned zone)
⏱️ Timing
Total: 906ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.117.168.154 |
| NS | 2 | ns1.i-host.pl, ns2.i-host.pl |
| MX | 1 | mail.optokom.pl (pri: 0) |
| TXT | 1 | v=spf1 a mx include:_spf.cyberfolks.pl - |
| 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
optokom.pl is a parent of mail.optokom.pl.
IP Addresses
optokom.pl points to a single IP number: 188.117.168.154.
Other host names, for instance poczta.leczeniepijawkami.eu, martynka.lublin.pl, hydraulikasilowakielce.pl, poczta.fcar.com.pl and skuppaletkrakow.pl share IP numbers with optokom.pl.
Name Servers
Delegation for optokom.pl rests with two name servers, ns1.i-host.pl and ns2.i-host.pl.
optokom.pl shares the same name server setup as other domains, including bustopedia.org, forumakad.pl, foto-kwidzyn.pl, topmebel.pl and mgrgroup.eu.
Host names with one IP number: ns1.i-host.pl points to 188.117.168.138; ns2.i-host.pl points to 188.117.168.139.
Mail Servers
optokom.pl is handled by a single mail server, mail.optokom.pl.
mail.optokom.pl points to a single IP: 185.208.164.120.