rubyco.pl - dns.ninja

rubyco.pl

DNSSEC⚠️ Not signed
A91.185.185.80🇵🇱 ECO-ATMAN-PL91.185.185.0/24
PTRserver.balviten.com
NSns1.nazwa.pl ⭐
A77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24
PTRns1.nazwa.pl
NSns2.nazwa.pl
A77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24
PTRns2.nazwa.pl
NSns3.nazwa.pl
A77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24
PTRns3.nazwa.pl
MXmail.rubyco.pl ⭐
A213.189.56.192🇵🇱 ECO-ATMAN-PL213.189.56.0/24 EcoSerwers
PTRgateway.balviten.com
TXTv=spf1 a mx ptr -all
SOAns1.nazwa.plbiuro@nazwa.pl serial=2008133200

pl

DNSSEC🔒 Signed (DS record present)
NSa-dns.pl ⭐
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1785997855

Subdomains

mail.rubyco.pl
server.rubyco.pl

Same first word

rubyco.com
rubyco.de
rubyco.pl

Similar names

bourcy.com
bourcy.be
yourbc.nl
corbuy.com
urbyco.com
boyurc.com
yourcb.com
buycor.com
byoruc.com
cybour.com
cobury.com
cruboy.com
buryco.com
coruby.com
byourc.net
cobuyr.com
yourcb.it
byuroc.com
courby.com
rocbuy.com
crobuy.com
buyroc.com
yourbc.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.nazwa.plns2.nazwa.plns3.nazwa.plMXmail.rubyco.plA91.185.185.80213.189.52.202
●NSns1.nazwa.pl2015-08-11 → 2026-08-06 · 2 obs
● 2015-08-11 11:25:30
● 2026-08-06 09:13:42
●NSns2.nazwa.pl2015-08-11 → 2026-08-06 · 2 obs
● 2015-08-11 11:25:30
● 2026-08-06 09:13:42
●NSns3.nazwa.pl2015-08-11 → 2026-08-06 · 2 obs
● 2015-08-11 11:25:30
● 2026-08-06 09:13:42
●MXmail.rubyco.pl2015-08-11 → 2026-08-06 · 2 obs
● 2015-08-11 11:25:30
● 2026-08-06 09:13:42
○A213.189.52.2022015-08-11 → 2017-01-19 · 4 obs
● 2015-08-11 11:25:30
● 2017-01-19 04:43:50
○ 2026-03-14 03:51:04
○ 2026-08-06 09:13:42
●A91.185.185.802026-03-14 → 2026-08-06 · 3 obs
○ 2017-01-19 04:43:50
● 2026-03-14 03:51:04
● 2026-08-06 09:13:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plf-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl...-
rubyco.plns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl3 records

✅ Authoritative Response

Server:77.55.125.10

NS records: ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A191.185.185.80
NS3ns3.nazwa.pl, ns1.nazwa.pl...
MX1mail.rubyco.pl (pri: 1)
TXT1v=spf1 a mx ptr -all
SOA1ns1.nazwa.pl biuro.nazwa.pl

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl)

Analysis

Hierarchy

rubyco.pl is the parent domain of mail.rubyco.pl and server.rubyco.pl.

IP Addresses

rubyco.pl points to a single IP number: 91.185.185.80.

Additional host names — technology.com.pl, www.technology.com.pl, server.rubyco.pl and two others — share IP numbers with rubyco.pl.

Name Servers

rubyco.pl is served by three name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.

rubyco.pl partially shares its NS delegation with several other domains, including miastowa.com, zdrowonamieszane.pl, osirursus.pl and two others.

These name servers regularly co-occur with the name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.

ns1.nazwa.pl has IP address 77.55.125.10, ns2.nazwa.pl has IP address 77.55.126.10 and ns3.nazwa.pl has IP address 77.55.127.10 — one address each.

Mail Servers

rubyco.pl has one mail server: mail.rubyco.pl.

mail.rubyco.pl resolves to 213.189.56.192 and no other IP number.