bausan.pl - robtex.com
bausan.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.152.13.42🇵🇱 CF-KRK94.152.0.0/20 Hx | ||||||
| PTR | host42.e-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 | poczta.bausan.pl ⭐ | ||||||
| A | 94.152.13.42🇵🇱 CF-KRK94.152.0.0/20 Hx | ||||||
| PTR | host42.e-kei.pl | ||||||
| MX | bausan.pl(15) | ||||||
| A | 94.152.13.42🇵🇱 CF-KRK94.152.0.0/20 Hx | ||||||
| PTR | host42.e-kei.pl | ||||||
| TXT | v=spf1 a mx include:spf.tld.pl -all | ||||||
| TXT | bf0f6f150563e1f94f026e78d06c3fcf005b2f10091f4d7bab17b160f6c5147 | ||||||
| TXT | 45b2c51c0814ddc7ac20a4b319f470be095ef95f13ab97be51ef480aa2346a2 | ||||||
| SOA | ns1.kei.pladmin@kei.pl 2026-07-28 #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=1785220532 | ||||||
MX for
bausan.pl |
Subdomains
poczta.bausan.pl |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.kei.pl2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 06:01:44
● 2026-07-29 06:06:32
○NSns1.nazwa.pl2015-07-07 → 2016-12-31 · 4 obs
● 2016-12-31 05:32:56
○ 2026-06-10 06:01:44
○ 2026-07-29 06:06:32
●NSns2.kei.pl2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 06:01:44
● 2026-07-29 06:06:32
○NSns2.nazwa.pl2015-07-07 → 2016-12-31 · 4 obs
● 2016-12-31 05:32:56
○ 2026-06-10 06:01:44
○ 2026-07-29 06:06:32
○NSns3.nazwa.pl2015-07-07 → 2016-12-31 · 4 obs
● 2016-12-31 05:32:56
○ 2026-06-10 06:01:44
○ 2026-07-29 06:06:32
●MXbausan.pl2015-07-07 → 2026-07-29 · 2 obs
● 2026-07-29 06:06:32
●MXpoczta.bausan.pl2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 06:01:44
● 2026-07-29 06:06:32
○A77.55.70.812015-07-07 → 2016-12-31 · 4 obs
● 2016-12-31 05:32:56
○ 2026-06-10 06:01:44
○ 2026-07-29 06:06:32
●A94.152.13.422026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 06:01:44
● 2026-07-29 06:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| bausan.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 bausan.pl (unsigned zone)
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.152.13.42 |
| NS | 2 | ns1.kei.pl, ns2.kei.pl |
| MX | 2 | bausan.pl (pri: 15), poczta.bausan.pl (pri: 10) |
| TXT | 3 | v=spf1 a mx include:spf.tld.pl -all, bf0f6f150563e1f94f026e78d06c3fcf005b2f10... |
| SOA | 1 | ns1.kei.pl admin.kei.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.kei.pl, ns1.kei.pl)
Analysis
Hierarchy
poczta.bausan.pl is a subdomain of bausan.pl.
Mail Server Role
The MX record for bausan.pl points back to bausan.pl — it is its own mail server.
poczta.bausan.pl is often seen acting as a mail server in combination with bausan.pl.
IP Addresses
bausan.pl directs to one IP number, which is 94.152.13.42.
Among the host names that share IP numbers with bausan.pl are fiskalne.com, host42.e-kei.pl, www.atsjaslo.pl and two others.
Name Servers
DNS delegation for bausan.pl points to two name servers: ns1.kei.pl and ns2.kei.pl.
bausan.pl has the same name server delegation as a number of other domains, such as chiptuning-koszalin.pl, skleptytoniowy.pl, 195.152.94.in-addr.arpa and two more.
The name servers of bausan.pl overlap at least partially with those of other domains — among them uzdrowiskoewa.pl, edycja.pl, rehaden.com and two more.
These name servers commonly appear alongside the name servers ns1.tld.pl and ns2.tld.pl.
Both ns1.kei.pl and ns2.kei.pl have a single IP address each — ns1.kei.pl resolves to 94.152.254.100 while ns2.kei.pl resolves to 94.152.255.100.
Mail Servers
bausan.pl uses two mail servers, bausan.pl and poczta.bausan.pl.
Both bausan.pl and poczta.bausan.pl have a single IP address, 94.152.13.42, and share it.
Host names pointing to 94.152.13.42 IP addresses: bausan.pl and poczta.bausan.pl.