kosei.pl - robtex.com
kosei.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.152.54.60🇵🇱 CF-KRK94.152.32.0/19 Hx - additional | ||||||
| PTR | lukaszsyrek.e-kei.pl | ||||||
| NS | ns2.kei.pl ⭐ | ||||||
| A | 94.152.255.100🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.kei.pl | ||||||
| NS | ns1.kei.pl | ||||||
| A | 94.152.254.100🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.kei.pl | ||||||
| MX | kosei.pl ⭐ | ||||||
| A | 94.152.54.60🇵🇱 CF-KRK94.152.32.0/19 Hx - additional | ||||||
| PTR | lukaszsyrek.e-kei.pl | ||||||
| TXT | v=spf1 a mx include:spf.tld.pl -all | ||||||
| SOA | ns2.kei.pladmin@kei.pl 2025-09-25 #3 | ||||||
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=1775889210 | ||||||
MX for
kosei.pl |
Same first word
kosei.edu.vn |
kosei.com |
kosei.biz |
kosei.vn |
kosei.or.jp |
kosei.com.hk |
kosei.ac.jp |
kosei.ee |
kosei.es |
kosei.co.jp |
kosei.com.vn |
kosei.pl |
kosei.co |
kosei.co.th |
kosei.info |
kosei.jp |
kosei.eu |
kosei.com.ua |
kosei.ru |
kosei.org |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns.home.pl2015-08-07 → 2017-08-20 · 4 obs
● 2017-08-20 01:02:22
○ 2026-04-09 19:08:58
○ 2026-04-11 21:46:32
○NSdns2.home.pl2015-08-07 → 2017-08-20 · 4 obs
● 2017-08-20 01:02:22
○ 2026-04-09 19:08:58
○ 2026-04-11 21:46:32
○NSdns3.home.pl2015-08-07 → 2017-08-20 · 4 obs
● 2017-08-20 01:02:22
○ 2026-04-09 19:08:58
○ 2026-04-11 21:46:32
●NSns1.kei.pl2026-04-09 → 2026-04-11 · 3 obs
● 2026-04-09 19:08:58
● 2026-04-11 21:46:32
●NSns2.kei.pl2026-04-09 → 2026-04-11 · 3 obs
● 2026-04-09 19:08:58
● 2026-04-11 21:46:32
●MXkosei.pl2015-08-07 → 2026-04-11 · 2 obs
● 2026-04-11 21:46:32
○A89.161.216.2292015-08-07 → 2017-08-20 · 4 obs
● 2017-08-20 01:02:22
○ 2026-04-09 19:08:58
○ 2026-04-11 21:46:32
●A94.152.54.602026-04-09 → 2026-04-11 · 3 obs
● 2026-04-09 19:08:58
● 2026-04-11 21:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, f-dns.pl, d-dns.pl, a-dns.pl... | - |
| kosei.pl | ns2.kei.pl, ns1.kei.pl | 2 records |
✅ Authoritative Response
Server:94.152.255.100
NS records: ns2.kei.pl, ns1.kei.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosei.pl (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.152.54.60 |
| NS | 2 | ns1.kei.pl, ns2.kei.pl |
| MX | 1 | kosei.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.tld.pl -all |
| SOA | 1 | ns2.kei.pl admin.kei.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.kei.pl, ns1.kei.pl)
Analysis
Mail Server Role
kosei.pl serves as the mail server for kosei.pl.
IP Addresses
kosei.pl points to a single IP number: 94.152.54.60.
Other host names such as www.syrek.com.pl and lukaszsyrek.e-kei.pl share IP numbers with kosei.pl.
Name Servers
Delegation for kosei.pl rests with two name servers, ns1.kei.pl and ns2.kei.pl.
kosei.pl shares the same name server setup as other domains, including 5.152.94.in-addr.arpa, krumik.com, paideia.pl, 158.152.94.in-addr.arpa and bytomski-hokej.pl.
kosei.pl at least partially shares name servers with other domains, for instance serwis-kop.cz, sorus.pl, remontyrzeszow.pl, tiu.pl and sedkomp.com.pl.
these name servers are commonly used with ns1.tld.pl, ns2.tld.pl and ns3.kei.pl.
Host names with one IP number: ns1.kei.pl points to 94.152.254.100; ns2.kei.pl points to 94.152.255.100.
Mail Servers
A single mail server handles kosei.pl.
kosei.pl points to a single IP: 94.152.54.60.