interbit.com.pl - dns.ninja

interbit.com.pl

DNSSEC⚠️ Not signed
A91.215.47.2🇵🇱 PWInterbit-AS91.215.47.0/24 P.W. INTERBIT SP. z o.o. Kielce, POLAND
PTRinterbit.com.pl
NSinterbit.interbit.com.pl
A91.215.47.2🇵🇱 PWInterbit-AS91.215.47.0/24 P.W. INTERBIT SP. z o.o. Kielce, POLAND
PTRinterbit.com.pl
NSns.interbit.com.pl
A2001:678:f00::2🇵🇱 PWInterbit-AS2001:678:f00::/48 Przedsiebiorstwo Wielobranzowe INTERBIT SP. z o.o. Kielce, POLAND
PTRns.interbit.com.pl
A91.215.47.2🇵🇱 PWInterbit-AS91.215.47.0/24 P.W. INTERBIT SP. z o.o. Kielce, POLAND
PTRinterbit.com.pl
NSns1.interbit.com.pl
A2001:678:f00::3🇵🇱 PWInterbit-AS2001:678:f00::/48 Przedsiebiorstwo Wielobranzowe INTERBIT SP. z o.o. Kielce, POLAND
PTRns1.interbit.com.pl
A91.215.47.3🇵🇱 PWInterbit-AS91.215.47.0/24 P.W. INTERBIT SP. z o.o. Kielce, POLAND
PTRns1.interbit.com.pl
MXmailgw.interbit.com.pl
A91.215.47.40🇵🇱 PWInterbit-AS91.215.47.0/24 P.W. INTERBIT SP. z o.o. Kielce, POLAND
PTRmailgw.interbit.com.pl
TXTv=spf1 ip4:91.215.47.2/32 ip4:91.215.47.22/32 ip4:81.6.136.22/32 ip4:91.215.4...
SOAinterbit.interbit.com.plroot@interbit.interbit.com.pl 2026-02-02 #8

com.pl

DNSSEC⚠️ Not signed
NSa-dns.pl ⭐ ⚠️ Not in parent delegation
NSb-dns.pl ⚠️ Not in parent delegation
NSd-dns.pl ⚠️ Not in parent delegation
NSf-dns.pl ⚠️ Not in parent delegation
NSh-dns.pl ⚠️ Not in parent delegation
NSj-dns.pl ⚠️ Not in parent delegation
SOAa-dns.pldnsmaster@nask.pl serial=1782628263
📈 Tranco rank: #660,961

PTR for

Subdomains

Same first word

Similar names

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSinterbit.interbit.com.plns.interbit.com.plns1.interbit.com.plMXmailgw.interbit.com.plmail.interbit.com.plA91.215.47.281.6.136.2
NSinterbit.interbit.com.pl2015-08-24 → 2026-06-28 · 6 obs
● 2015-08-24 16:04:30
● 2026-03-25 01:41:24
○ 2026-03-25 06:45:28
○ 2026-03-25 09:22:54
● 2026-03-25 11:06:46
● 2026-06-28 12:51:46
NSns.interbit.com.pl2015-08-24 → 2026-06-28 · 2 obs
● 2015-08-24 16:04:30
● 2026-06-28 12:51:46
NSns1.interbit.com.pl2015-08-24 → 2026-06-28 · 2 obs
● 2015-08-24 16:04:30
● 2026-06-28 12:51:46
MXmail.interbit.com.pl2015-08-24 → 2018-11-13 · 4 obs
● 2015-08-24 16:04:30
● 2018-11-13 02:01:56
○ 2026-02-15 11:25:50
○ 2026-06-28 12:51:46
MXmailgw.interbit.com.pl2026-02-15 → 2026-06-28 · 7 obs
○ 2018-11-13 02:01:56
● 2026-02-15 11:25:50
● 2026-03-25 01:41:24
○ 2026-03-25 06:45:28
○ 2026-03-25 09:22:54
● 2026-03-25 11:06:46
● 2026-06-28 12:51:46
A81.6.136.22015-08-24 → 2018-11-13 · 4 obs
● 2015-08-24 16:04:30
● 2018-11-13 02:01:56
○ 2026-02-15 11:25:50
○ 2026-06-28 12:51:46
A91.215.47.22026-02-15 → 2026-06-28 · 7 obs
○ 2018-11-13 02:01:56
● 2026-02-15 11:25:50
● 2026-03-25 01:41:24
○ 2026-03-25 06:45:28
○ 2026-03-25 09:22:54
● 2026-03-25 11:06:46
● 2026-06-28 12:51:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plh-dns.pl, d-dns.pl, b-dns.pl, a-dns.pl...-
interbit.com.plns.interbit.com.pl, ns1.interbit.com.pl3 records

✅ Authoritative Response

Server:91.215.47.3

NS records: ns.interbit.com.pl, ns1.interbit.com.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interbit.com.pl (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A191.215.47.2
NS2ns1.interbit.com.pl, ns.interbit.com.pl
MX1mailgw.interbit.com.pl (pri: 0)
TXT1v=spf1 ip4:91.215.47.2/32 ip4:91.215.47.
SOA1interbit.interbit.com.pl root.interbit.i

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns.interbit.com.pl, ns.interbit.com.pl, ns1.interbit.com.pl)

Analysis

Hierarchy

The host names mail.interbit.com.pl, pc224-217.interbit.com.pl, pc202-217.interbit.com.pl, pc166-217.interbit.com.pl and pc121-217.interbit.com.pl — among a few others — fall under the parent domain interbit.com.pl.

IP Addresses

interbit.com.pl directs to one IP number, which is 91.215.47.2.

Among the host names that share IP numbers with interbit.com.pl are pc233-217.interbit.com.pl, serwis.interbit.com.pl, pc217-217.interbit.com.pl and two others.

Name Servers

Three name servers are authoritative for interbit.com.pl: interbit.interbit.com.pl, ns1.interbit.com.pl and ns.interbit.com.pl.

At least some of interbit.com.pl's name servers are shared with other domains, for example mafia.kielce.pl, promesa.kielce.pl, szszach.pl and two more.

These name servers are often deployed together with the name servers jednosc.jednosc.com.pl, dns1.interbit.com.pl, dns.interbit.com.pl and www.swietokrzyskie.biz.

Hosts with two IP numbers each:

ns1.interbit.com.pl maps to two IP addresses — 91.215.47.3 and 2001:678:f00::3.

ns.interbit.com.pl maps to two IP addresses — 91.215.47.2 and 2001:678:f00::2.

Hosts that resolve to one IP address:

interbit.interbit.com.pl points to the IP address 91.215.47.2.

These two host names — ns.interbit.com.pl and interbit.interbit.com.pl — each point to 91.215.47.2 IP addresses.

Mail Servers

interbit.com.pl routes its mail through a single mail server, mailgw.interbit.com.pl.

interbit.com.pl has the same MX record configuration as other domains, including zwierzyk.pl, zwierzyk.net and karmat.info.

There is one IP number for mailgw.interbit.com.pl: 91.215.47.40.