openscreen.eu - dns.ninja

openscreen.eu

DNSSEC⚠️ Not signed
A147.231.150.249🇨🇿 CESNET147.231.0.0/16
PTRscreenx-lb07.img.cas.cz
NSns1.websupport.cz ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXmailin1.openscreen.eu ⭐
A2a00:4b40:aaaa:2101:45:13:137:7🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u5-mx.websupport.sk
A45.13.137.112🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u5-mx.websupport.hu
MXmailin2.openscreen.eu(100)
A2a00:4b40:aaaa:2101:45:13:137:103🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRmx10.websupport.cz
A45.13.137.113🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u6-mx.websupport.hu
SOAns1.websupport.czadmin@websupport.cz serial=1782150823

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1126694204

Subdomains

mailin2.openscreen.eu
mailin1.openscreen.eu

Same first word

openscreen.eu
openscreen.dk
openscreen.nl
openscreen.cz
openscreen.com
openscreen.co.kr
openscreen.no

Similar names

spencerone.org
screenopen.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.eualfa.ns.active24.czbeta.ns.active24.czMXmailin1.openscreen.eumailin2.openscreen.euchemgen.img.cas.czA147.231.150.249147.231.150.171147.231.150.197147.231.150.78
○NSalfa.ns.active24.cz2015-08-05 → 2017-11-02 · 4 obs
● 2015-08-05 02:49:22
● 2017-11-02 08:55:22
○ 2026-03-24 19:37:48
○ 2026-08-02 09:02:42
○NSbeta.ns.active24.cz2015-08-05 → 2017-11-02 · 4 obs
● 2015-08-05 02:49:22
● 2017-11-02 08:55:22
○ 2026-03-24 19:37:48
○ 2026-08-02 09:02:42
●NSns1.websupport.cz2026-03-24 → 2026-08-02 · 3 obs
○ 2017-11-02 08:55:22
● 2026-03-24 19:37:48
● 2026-08-02 09:02:42
●NSns2.websupport.cz2026-03-24 → 2026-08-02 · 3 obs
○ 2017-11-02 08:55:22
● 2026-03-24 19:37:48
● 2026-08-02 09:02:42
●NSns3.websupport.eu2026-03-24 → 2026-08-02 · 3 obs
○ 2017-11-02 08:55:22
● 2026-03-24 19:37:48
● 2026-08-02 09:02:42
○MXchemgen.img.cas.cz2015-08-05 → 2016-09-23 · 4 obs
● 2015-08-05 02:49:22
● 2016-09-23 15:57:50
○ 2017-11-02 08:55:22
○ 2026-08-02 09:02:42
●MXmailin1.openscreen.eu2026-03-24 → 2026-08-02 · 3 obs
○ 2017-11-02 08:55:22
● 2026-03-24 19:37:48
● 2026-08-02 09:02:42
●MXmailin2.openscreen.eu2026-03-24 → 2026-08-02 · 3 obs
○ 2017-11-02 08:55:22
● 2026-03-24 19:37:48
● 2026-08-02 09:02:42
○A147.231.150.1712017-11-02 → 2017-11-02 · 4 obs
○ 2016-09-23 15:57:50
● 2017-11-02 08:55:22
○ 2026-03-24 19:37:48
○ 2026-08-02 09:02:42
○A147.231.150.1972026-03-24 → 2026-06-15 · 5 obs
○ 2017-11-02 08:55:22
● 2026-03-24 19:37:48
● 2026-06-15 00:20:30
○ 2026-07-09 00:48:52
○ 2026-08-02 09:02:42
●A147.231.150.2492026-07-09 → 2026-08-02 · 3 obs
○ 2026-06-15 00:20:30
● 2026-07-09 00:48:52
● 2026-08-02 09:02:42
○A147.231.150.782015-08-05 → 2016-09-23 · 4 obs
● 2015-08-05 02:49:22
● 2016-09-23 15:57:50
○ 2017-11-02 08:55:22
○ 2026-08-02 09:02:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eusi.dns.eu, w.dns.eu, x.dns.eu, y.dns.eu...-
openscreen.euns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openscreen.eu (unsigned zone)

⏱️ Timing

Total: 2763ms | Queries: -

📄 Records

TypeCountSample Data
A1147.231.150.249
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2mailin1.openscreen.eu (pri: 10), mailin2.openscreen.eu (pri: 100)
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

Hierarchy

The parent domain of mailin2.openscreen.eu and mailin1.openscreen.eu is openscreen.eu.

IP Addresses

openscreen.eu directs to one IP number, which is 147.231.150.249.

openscreen.cz is an example of another host name that shares IP numbers with openscreen.eu.

Name Servers

openscreen.eu has three name servers — ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

openscreen.eu has at least partial name server overlap with other domains, such as sadba.org, casri.cz, littlebigstudio.cz and two others.

Each of ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu points to two IP numbers. ns1.websupport.cz points to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.cz points to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.eu points to 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

The MX records for openscreen.eu point to two mail servers: mailin1.openscreen.eu and mailin2.openscreen.eu.

Both mailin1.openscreen.eu and mailin2.openscreen.eu have two IP addresses each. mailin1.openscreen.eu resolves to 45.13.137.112 and 2a00:4b40:aaaa:2101:45:13:137:7; mailin2.openscreen.eu resolves to 45.13.137.113 and 2a00:4b40:aaaa:2101:45:13:137:103.