czerwonak.eu - robtex.com
czerwonak.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c0c:3bb1::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dsa.chmurka.pl | ||||||
| A | 188.245.145.4🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC | ||||||
| NS | ns1.chmurka.pl ⭐ | ||||||
| A | 2a06:fb00:1::1:99🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | pns101.cloudns.net | ||||||
| A | 185.136.96.99🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | pns101.cloudns.net | ||||||
| NS | ns2.chmurka.pl | ||||||
| A | 2a06:fb00:1::2:99🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | pns102.cloudns.net | ||||||
| A | 185.136.97.99CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | pns102.cloudns.net | ||||||
| TXT | v=spf1 a mx mx -all | ||||||
| SOA | ns1.chmurka.plbok@chmurka.pl 2026-04-02 #8 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123568801 | ||||||
Subdomains
mail.czerwonak.eu |
Same first word
czerwonak.biz |
czerwonak.pl |
czerwonak.eu |
Similar names
DNS History
10 records (4 active, 6 former)
○NSbrad.ns.cloudflare.com2016-07-12 → 2016-07-12 · 4 obs
● 2016-07-12 02:28:18
○ 2017-08-18 09:02:52
○ 2026-04-23 21:37:08
○NSdns1.stabletransit.com2015-07-04 → 2017-08-18 · 6 obs
● 2016-03-11 08:13:02
○ 2016-07-12 02:28:18
● 2017-08-18 09:02:52
○ 2026-02-22 09:07:46
○ 2026-04-23 21:37:08
○NSdns2.stabletransit.com2015-07-04 → 2017-08-18 · 6 obs
● 2016-03-11 08:13:02
○ 2016-07-12 02:28:18
● 2017-08-18 09:02:52
○ 2026-02-22 09:07:46
○ 2026-04-23 21:37:08
○NSkate.ns.cloudflare.com2016-07-12 → 2016-07-12 · 4 obs
● 2016-07-12 02:28:18
○ 2017-08-18 09:02:52
○ 2026-04-23 21:37:08
○NSns.rackspace.com2015-07-04 → 2017-08-18 · 6 obs
● 2016-03-11 08:13:02
○ 2016-07-12 02:28:18
● 2017-08-18 09:02:52
○ 2026-02-22 09:07:46
○ 2026-04-23 21:37:08
●NSns1.chmurka.pl2026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 09:07:46
● 2026-04-23 21:37:08
●NSns2.chmurka.pl2026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 09:07:46
● 2026-04-23 21:37:08
○MXemail.spigu.net2015-07-04 → 2017-08-18 · 4 obs
● 2017-08-18 09:02:52
○ 2026-02-22 09:07:46
○ 2026-04-23 21:37:08
●A188.245.145.42026-02-22 → 2026-04-23 · 2 obs
● 2026-04-23 21:37:08
●A2a01:4f8:c0c:3bb1::12026-02-22 → 2026-04-23 · 2 obs
● 2026-04-23 21:37:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | y.dns.eu, be.dns.eu, x.dns.eu, w.dns.eu... | - |
| czerwonak.eu | ns1.chmurka.pl, ns2.chmurka.pl | - |
✅ Authoritative Response
Server:185.136.97.99
NS records: ns1.chmurka.pl, ns2.chmurka.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czerwonak.eu (unsigned zone)
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.245.145.4 |
| AAAA | 1 | 2a01:4f8:c0c:3bb1::1 |
| NS | 2 | ns2.chmurka.pl, ns1.chmurka.pl |
| TXT | 1 | v=spf1 a mx mx -all |
| SOA | 1 | ns1.chmurka.pl bok.chmurka.pl |
Analysis
Hierarchy
czerwonak.eu is the parent of mail.czerwonak.eu.
IP Addresses
czerwonak.eu resolves to two IP numbers: 2a01:4f8:c0c:3bb1::1 and 188.245.145.4.
other host names including mail.mgopskruszwica.pl, komornikpabianice.com, mail.eko-farma.net, pierkiel.pl and bafir.pl share IP numbers with czerwonak.eu.
Name Servers
czerwonak.eu is delegated to two name servers ns1.chmurka.pl and ns2.chmurka.pl.
czerwonak.eu shares the same name server setup as other domains, for instance nuda.pl, piotruspan.bialystok.pl, pierkiel.pl, bafir.pl and hurtowniarecznikow.pl.
Host names with two IP numbers:
The host name ns1.chmurka.pl points to 2a06:fb00:1::1:99 and 185.136.96.99; the host name ns2.chmurka.pl points to 2a06:fb00:1::2:99 and 185.136.97.99.