bco.pl - dns.ninja
bco.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.152.13.117🇵🇱 CF-KRK94.152.0.0/20 Hx | ||||||
| PTR | host117.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 | bco.pl ⭐ | ||||||
| A | 94.152.13.117🇵🇱 CF-KRK94.152.0.0/20 Hx | ||||||
| PTR | host117.e-kei.pl | ||||||
| TXT | v=spf1 a mx include:spf.tld.pl -all | ||||||
| SOA | ns2.kei.pladmin@kei.pl 2024-01-29 #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=1782369049 | ||||||
MX for
bco.pl |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●MXbco.pl2015-08-12 → 2026-06-25 · 2 obs
● 2026-06-25 10:12:58
●A94.152.13.1172026-05-01 → 2026-06-25 · 3 obs
● 2026-05-01 08:31:14
● 2026-06-25 10:12:58
○A94.152.32.2032015-08-12 → 2021-06-14 · 4 obs
● 2021-06-14 16:48:56
○ 2026-05-01 08:31:14
○ 2026-06-25 10:12:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| bco.pl | ns1.kei.pl, ns2.kei.pl | 2 records |
✅ Authoritative Response
Server:94.152.254.100
NS records: ns1.kei.pl, ns2.kei.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bco.pl (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.152.13.117 |
| NS | 2 | ns1.kei.pl, ns2.kei.pl |
| MX | 1 | bco.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
bco.pl serves as a mail server for bco.pl.
IP Addresses
bco.pl has exactly one IP address — 94.152.13.117.
druk-pol.pl, www.palladium.pl, poczta23217.e-kei.pl plus two other host names have IP numbers in common with bco.pl.
Name Servers
bco.pl uses two name servers for its delegation: ns1.kei.pl and ns2.kei.pl.
The name server configuration of bco.pl is shared with other domains, for instance dpmindustry.pl, czytelniasztuki.pl, fundacjacp.org and two others.
At least some of bco.pl's name servers are shared with other domains, for example sedkomp.com.pl, e-tasmy.pl, psolution.eu and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.tld.pl, ns2.tld.pl and ns3.kei.pl.
Each of ns1.kei.pl and ns2.kei.pl has one IP address: ns1.kei.pl uses 94.152.254.100 and ns2.kei.pl uses 94.152.255.100.
Mail Servers
bco.pl uses exactly one mail server, which is bco.pl.
bco.pl directs to just one IP number, 94.152.13.117.