optimalsehen.de - robtex.com

optimalsehen.de

DNSSEC⚠️ Not signed
A89.22.105.6🇩🇪 ONE-NETWORK89.22.96.0/19
PTRweb133.dogado.net
NScns1.cloudpit.de ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.cloudpit.com
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NScns3.cloudpit.io
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmx03.secure-mailgate.com ⭐
A46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com ⭐
A46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
SOAcns1.cloudpit.dehostmaster@dogado.de 2026-02-24 #5

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774563806

Same first word

optimalsehen.com
optimalsehen.de

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NScns1.cloudpit.decns2.cloudpit.comcns3.cloudpit.ions1.hosting-agency.dens3.hosting-agency.netns4.hosting-agency.netMXmx03.secure-mailgate.commx04.secure-mailgate.commx1.hosting-agency.demx2.hosting-agency.demx3.hosting-agency.deA89.22.105.6178.63.176.20991.220.49.196
●NScns1.cloudpit.de2026-02-15 → 2026-03-26 · 3 obs
○ 2017-06-04 20:36:26
● 2026-02-15 12:14:14
● 2026-03-26 22:35:06
●NScns2.cloudpit.com2026-02-15 → 2026-03-26 · 3 obs
○ 2017-06-04 20:36:26
● 2026-02-15 12:14:14
● 2026-03-26 22:35:06
●NScns3.cloudpit.io2026-02-15 → 2026-03-26 · 3 obs
○ 2017-06-04 20:36:26
● 2026-02-15 12:14:14
● 2026-03-26 22:35:06
○NSns1.hosting-agency.de2015-05-16 → 2017-06-04 · 4 obs
● 2015-05-16 20:37:14
● 2017-06-04 20:36:26
○ 2026-02-15 12:14:14
○ 2026-03-26 22:35:06
○NSns3.hosting-agency.net2015-05-16 → 2017-06-04 · 4 obs
● 2015-05-16 20:37:14
● 2017-06-04 20:36:26
○ 2026-02-15 12:14:14
○ 2026-03-26 22:35:06
○NSns4.hosting-agency.net2015-05-16 → 2017-06-04 · 4 obs
● 2015-05-16 20:37:14
● 2017-06-04 20:36:26
○ 2026-02-15 12:14:14
○ 2026-03-26 22:35:06
●MXmx03.secure-mailgate.com2026-02-15 → 2026-03-26 · 3 obs
○ 2017-06-04 20:36:26
● 2026-02-15 12:14:14
● 2026-03-26 22:35:06
●MXmx04.secure-mailgate.com2026-02-15 → 2026-03-26 · 3 obs
○ 2017-06-04 20:36:26
● 2026-02-15 12:14:14
● 2026-03-26 22:35:06
○MXmx1.hosting-agency.de2015-05-16 → 2017-06-04 · 4 obs
● 2015-05-16 20:37:14
● 2017-06-04 20:36:26
○ 2026-02-15 12:14:14
○ 2026-03-26 22:35:06
○MXmx2.hosting-agency.de2015-05-16 → 2017-06-04 · 4 obs
● 2015-05-16 20:37:14
● 2017-06-04 20:36:26
○ 2026-02-15 12:14:14
○ 2026-03-26 22:35:06
○MXmx3.hosting-agency.de2015-05-16 → 2017-06-04 · 4 obs
● 2015-05-16 20:37:14
● 2017-06-04 20:36:26
○ 2026-02-15 12:14:14
○ 2026-03-26 22:35:06
○A178.63.176.2092015-05-16 → 2016-04-17 · 4 obs
● 2015-05-16 20:37:14
● 2016-04-17 09:26:16
○ 2017-04-06 19:29:38
○ 2026-03-26 22:35:06
●A89.22.105.62026-02-15 → 2026-03-26 · 3 obs
○ 2017-06-04 20:36:26
● 2026-02-15 12:14:14
● 2026-03-26 22:35:06
○A91.220.49.1962017-04-06 → 2017-06-04 · 5 obs
○ 2016-04-17 09:26:16
● 2017-04-06 19:29:38
● 2017-06-04 20:36:26
○ 2026-02-15 12:14:14
○ 2026-03-26 22:35:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
optimalsehen.decns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io2 records

✅ Authoritative Response

Server:109.237.142.8

NS records: cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimalsehen.de (unsigned zone)

⏱️ Timing

Total: 1138ms | Queries: -

📄 Records

TypeCountSample Data
A189.22.105.6
NS3cns1.cloudpit.de, cns3.cloudpit.io...
MX2mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10)
SOA1cns1.cloudpit.de hostmaster.dogado.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (cns1.cloudpit.de, cns1.cloudpit.de)

Analysis

IP Addresses

optimalsehen.de resolves to a single IP: 89.22.105.6.

Other host names, for instance pongruber.de, r-np.com, monikaweiher.de, lr-team.de and haus-sonnhalde.de share IP numbers with optimalsehen.de.

Name Servers

optimalsehen.de delegates to three name servers: cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.

optimalsehen.de shares some name servers with other domains, for example westub.net, nkc.ch, strautmann.eu, b-m-c.ch and songs4party.de.

These name servers are often used together with ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net.

Host names with two IP numbers:

cns2.cloudpit.com: 2a01:4f8:2b02:a88::105 and 148.251.254.105

cns1.cloudpit.de: 2a01:64c0:0:5000::8 and 109.237.142.8

cns3.cloudpit.io: 2a02:2b80:101:5000::8 and 109.237.143.8

Mail Servers

optimalsehen.de is served by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

optimalsehen.de shares the mail server setup with other domains, for example jujutsudo.net, fdpnet.de, roboter-deals.de, paramotor.tv and stukkateur-renner.de.

Host names with two IP numbers:

mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177.