openitems.net - dns.ninja

openitems.net

DNSSEC⚠️ Not signed
A176.9.65.211🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4
PTRresidencio.de
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com ⚠️ Not in parent delegation
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmail.openitems.net
A176.9.65.211🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4
PTRresidencio.de
SOAns1.first-ns.dedns@hetzner.com 2026-04-28 #0

net

Subdomains

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.openitems.netA176.9.65.211
NSns1.first-ns.de2015-05-26 → 2026-06-24 · 2 obs
● 2015-05-26 07:36:30
● 2026-06-24 22:45:28
NSrobotns2.second-ns.de2015-05-26 → 2026-06-24 · 2 obs
● 2015-05-26 07:36:30
● 2026-06-24 22:45:28
NSrobotns3.second-ns.com2026-06-24 → 2026-06-24 · 3 obs
○ 2015-05-26 07:36:30
● 2026-06-24 13:41:16
● 2026-06-24 22:45:28
MXmail.openitems.net2015-05-26 → 2026-06-24 · 2 obs
● 2015-05-26 07:36:30
● 2026-06-24 22:45:28
A176.9.65.2112015-05-26 → 2026-06-24 · 2 obs
● 2015-05-26 07:36:30
● 2026-06-24 22:45:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neth.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...-
openitems.netns1.first-ns.de, robotns2.second-ns.de-

✅ Authoritative Response

Server:213.239.242.238

NS records: ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openitems.net (unsigned zone)

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

TypeCountSample Data
A1176.9.65.211
NS3robotns3.second-ns.com, ns1.first-ns.de...
MX1mail.openitems.net (pri: 10)
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

openitems.net serves as the parent of mail.openitems.net.

IP Addresses

openitems.net points to a single IP number: 176.9.65.211.

Additional host names — mail.intofocus.de, mail.ixp.de, prognoses.de and two others — share IP numbers with openitems.net.

Name Servers

openitems.net is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

openitems.net has at least partial name server overlap with other domains, such as patches-scrolls.de, zurell.eu, asphex.de and two others.

These name servers tend to appear together with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each resolve to two IP addresses: robotns3.second-ns.com resolves to 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de resolves to 213.239.242.238 and 2a01:4f8:0:a101::a:1; robotns2.second-ns.de resolves to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

openitems.net has one mail server: mail.openitems.net.

mail.openitems.net resolves to a single IP number: 176.9.65.211.