ctb-ibc.pl - robtex.com
ctb-ibc.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.152.10.64🇵🇱 CF-KRK94.152.0.0/20 Hx | ||||||
| PTR | host64.kei.pl | ||||||
| NS | ns1.kei.pl ⭐ | ||||||
| A | 94.152.254.100🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.kei.pl | ||||||
| NS | ns2.kei.pl | ||||||
| A | 94.152.255.100🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.kei.pl | ||||||
| MX | ctb-ibc.pl ⭐ | ||||||
| A | 94.152.10.64🇵🇱 CF-KRK94.152.0.0/20 Hx | ||||||
| PTR | host64.kei.pl | ||||||
| TXT | v=spf1 a mx include:spf.tld.pl -all | ||||||
| SOA | ns1.kei.pladmin@kei.pl 2024-01-29 #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=1785565888 | ||||||
MX for
ctb-ibc.pl |
Same first word
ctb-ibc.pl |
Similar names
DNS History
4 records (4 active, 0 former)
●MXctb-ibc.pl2020-02-17 → 2026-08-01 · 2 obs
● 2026-08-01 12:11:42
●A94.152.10.642020-02-17 → 2026-08-01 · 2 obs
● 2026-08-01 12:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| ctb-ibc.pl | ns2.kei.pl, ns1.kei.pl | 2 records |
✅ Authoritative Response
Server:94.152.254.100
NS records: ns2.kei.pl, ns1.kei.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctb-ibc.pl (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.152.10.64 |
| NS | 2 | ns1.kei.pl, ns2.kei.pl |
| MX | 1 | ctb-ibc.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.tld.pl -all |
| SOA | 1 | ns1.kei.pl admin.kei.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.kei.pl, ns1.kei.pl)
Analysis
Mail Server Role
ctb-ibc.pl is listed as a mail server for itself.
IP Addresses
ctb-ibc.pl resolves to one IP address: 94.152.10.64.
5e980a40.static.tld.pl, rlsadvice.com, host64.kei.pl and two other host names share IP numbers with ctb-ibc.pl.
Name Servers
ctb-ibc.pl is served by two delegated name servers, ns1.kei.pl and ns2.kei.pl.
ctb-ibc.pl uses the same name servers as several other domains — among them cyberexperts.pl, anwabe.pl, solar.net.pl and two more.
ctb-ibc.pl has at least partial name server overlap with other domains, such as zvorka.pl, polandforeveryone.com, czesci-do-motocykli.pl and two others.
These name servers tend to appear together with the name servers ns1.tld.pl, ns2.tld.pl and ns3.kei.pl.
ns1.kei.pl directs to 94.152.254.100 and ns2.kei.pl directs to 94.152.255.100; each host name points to exactly one IP number.
Mail Servers
Mail for ctb-ibc.pl is handled by one mail server — ctb-ibc.pl.
There is one IP number for ctb-ibc.pl: 94.152.10.64.