flowreader.cz - dns.ninja

flowreader.cz

DNSSEC🔒 Signed (DS record present)
A62.109.151.58🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRdw078.webglobe.com
NSns1.ignum.com
A2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48
PTRns1-bra.core.webglobe.com
A185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24
PTRns1-bra.core.webglobe.com
NSns2.ignum.cz
A2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
A217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
MXmail5.ignum.cz
A62.109.151.89🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
MXmail2.ignum.cz(20)
A62.109.128.119🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRmx-lb.core.webglobe.com
SOAns1.ignum.comhostmaster@ignum.cz 2026-07-27 #1

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1785926841

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.ignum.comns2.ignum.czMXmail2.ignum.czmail5.ignum.czA62.109.151.58217.31.62.7
NSns1.ignum.com2015-08-08 → 2026-08-05 · 2 obs
● 2015-08-08 06:34:30
● 2026-08-05 11:29:20
NSns2.ignum.cz2015-08-08 → 2026-08-05 · 2 obs
● 2015-08-08 06:34:30
● 2026-08-05 11:29:20
MXmail2.ignum.cz2015-08-08 → 2026-08-05 · 2 obs
● 2015-08-08 06:34:30
● 2026-08-05 11:29:20
MXmail5.ignum.cz2015-08-08 → 2026-08-05 · 2 obs
● 2015-08-08 06:34:30
● 2026-08-05 11:29:20
A217.31.62.72015-08-08 → 2019-12-21 · 4 obs
● 2015-08-08 06:34:30
● 2019-12-21 10:16:28
○ 2026-02-19 20:44:28
○ 2026-08-05 11:29:20
A62.109.151.582026-02-19 → 2026-08-05 · 3 obs
○ 2019-12-21 10:16:28
● 2026-02-19 20:44:28
● 2026-08-05 11:29:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czc.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz-
flowreader.czns1.ignum.com, ns2.ignum.cz2 records

✅ Authoritative Response

Server:185.65.223.35

NS records: ns1.ignum.com, ns2.ignum.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 832ms | Queries: -

📄 Records

TypeCountSample Data
A162.109.151.58
NS2ns2.ignum.cz, ns1.ignum.com
MX2mail5.ignum.cz (pri: 10), mail2.ignum.cz (pri: 20)
SOA1ns1.ignum.com hostmaster.ignum.cz

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)

Analysis

IP Addresses

flowreader.cz points to a single IP number: 62.109.151.58.

Additional host names — a1net.cz, hoyodemonterrey.cz, pik.cz and two others — share IP numbers with flowreader.cz.

Name Servers

flowreader.cz uses two name servers for its delegation: ns1.ignum.com and ns2.ignum.cz.

flowreader.cz shares its name server setup with other domains, including optronet.eu, pianoranch.cz, tiskpro.cz and two others.

At least some of flowreader.cz's name servers are shared with other domains, for example betosan.cz, m-office.com, fotodarek.com and two more.

These name servers are frequently paired with the name servers ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu and two others.

The two host names ns1.ignum.com and ns2.ignum.cz each have a pair of IP addresses: ns1.ignum.com has 185.65.223.35 and 2a00:1e40:a:53::5, and ns2.ignum.cz has 217.31.48.201 and 2001:1ab0:7e1e:2::5.

Mail Servers

flowreader.cz has two mail servers: mail2.ignum.cz and mail5.ignum.cz.

flowreader.cz shares the same mail server setup as other domains, including biometric.cz, e-drevo.cz, archeus.cz and two others.

flowreader.cz shares mail servers — at least in part — with other domains, including alspharma.pl, phaliccult.com, letat.cz and two others.

These mail servers are frequently used alongside mail servers mail12.ignum.cz, mail11.ignum.cz, mail8.ignum.cz and 7 other.

Each of mail2.ignum.cz and mail5.ignum.cz has one IP address: mail2.ignum.cz uses 62.109.128.119 and mail5.ignum.cz uses 62.109.151.89.