optislang.de - robtex.com

optislang.de

DNSSEC⚠️ Not signed
A192.104.24.52🇺🇸 AS53465192.104.24.0/24 ANSYS, Inc
NSns1-03.azure-dns.com ⭐
A2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-03.azure-dns.com
A13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-03.azure-dns.com
NSns2-03.azure-dns.net
A2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-03.azure-dns.net
A150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-03.azure-dns.net
NSns3-03.azure-dns.org
A2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-03.azure-dns.org
A204.14.183.3🇺🇸 Microsoft204.14.180.0/22
PTRns3-03.azure-dns.org
NSns4-03.azure-dns.info
A2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-03.azure-dns.info
A208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-03.azure-dns.info
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

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=1781708095

Same first word

optislang.de
optislang.ai
optislang.com

Similar names

potsignal.com
apostling.com
pasgointl.com
topsignal.ir
spotalign.com
glaspoint.com
ginoplast.com
tspalogin.com
optsignal.com
gpslatino.com
anglotips.blogspot.com
apostling.net
topsignal.com
angstpoli.nl
topsignal.net
signaltop.com
alignspot.com
topsignal.ru
glaspoint.de
postaling.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.infodns.typo3server.comns2.typo3server.comns3.dnsmittwald.deMXmx1.agenturserver.demx2.agenturserver.demx3.agenturserver.demx4.agenturserver.demx51.mymxserver.comnx51.mymxserver.comA192.104.24.5246.30.58.193
○NSdns.typo3server.com2015-05-16 → 2017-04-06 · 4 obs
● 2015-05-16 07:17:24
● 2017-04-06 13:30:14
○ 2026-05-19 20:52:00
○ 2026-06-17 15:21:56
●NSns1-03.azure-dns.com2026-05-19 → 2026-06-17 · 3 obs
○ 2017-04-06 13:30:14
● 2026-05-19 20:52:00
● 2026-06-17 15:21:56
●NSns2-03.azure-dns.net2026-05-19 → 2026-06-17 · 3 obs
○ 2017-04-06 13:30:14
● 2026-05-19 20:52:00
● 2026-06-17 15:21:56
○NSns2.typo3server.com2015-05-16 → 2017-04-06 · 4 obs
● 2015-05-16 07:17:24
● 2017-04-06 13:30:14
○ 2026-05-19 20:52:00
○ 2026-06-17 15:21:56
●NSns3-03.azure-dns.org2026-05-19 → 2026-06-17 · 3 obs
○ 2017-04-06 13:30:14
● 2026-05-19 20:52:00
● 2026-06-17 15:21:56
○NSns3.dnsmittwald.de2015-05-16 → 2017-04-06 · 4 obs
● 2015-05-16 07:17:24
● 2017-04-06 13:30:14
○ 2026-05-19 20:52:00
○ 2026-06-17 15:21:56
●NSns4-03.azure-dns.info2026-05-19 → 2026-06-17 · 3 obs
○ 2017-04-06 13:30:14
● 2026-05-19 20:52:00
● 2026-06-17 15:21:56
○MXmx1.agenturserver.de2015-12-10 → 2017-04-06 · 5 obs
○ 2015-10-11 01:07:58
● 2015-12-10 18:11:20
● 2017-04-06 13:30:14
○ 2026-05-19 20:52:00
○ 2026-06-17 15:21:56
○MXmx2.agenturserver.de2015-12-10 → 2017-04-06 · 5 obs
○ 2015-10-11 01:07:58
● 2015-12-10 18:11:20
● 2017-04-06 13:30:14
○ 2026-05-19 20:52:00
○ 2026-06-17 15:21:56
○MXmx3.agenturserver.de2015-12-10 → 2017-04-06 · 5 obs
○ 2015-10-11 01:07:58
● 2015-12-10 18:11:20
● 2017-04-06 13:30:14
○ 2026-05-19 20:52:00
○ 2026-06-17 15:21:56
○MXmx4.agenturserver.de2015-12-10 → 2017-04-06 · 5 obs
○ 2015-10-11 01:07:58
● 2015-12-10 18:11:20
● 2017-04-06 13:30:14
○ 2026-05-19 20:52:00
○ 2026-06-17 15:21:56
○MXmx51.mymxserver.com2015-05-16 → 2015-10-11 · 4 obs
● 2015-05-16 07:17:24
● 2015-10-11 01:07:58
○ 2015-12-10 18:11:20
○ 2026-06-17 15:21:56
○MXnx51.mymxserver.com2015-05-16 → 2015-10-11 · 4 obs
● 2015-05-16 07:17:24
● 2015-10-11 01:07:58
○ 2015-12-10 18:11:20
○ 2026-06-17 15:21:56
●A192.104.24.522026-05-19 → 2026-06-17 · 3 obs
○ 2017-04-06 13:30:14
● 2026-05-19 20:52:00
● 2026-06-17 15:21:56
○A46.30.58.1932015-05-16 → 2017-04-06 · 4 obs
● 2015-05-16 07:17:24
● 2017-04-06 13:30:14
○ 2026-05-19 20:52:00
○ 2026-06-17 15:21:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
optislang.dens3-03.azure-dns.org, ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns4-03.azure-dns.info-

✅ Authoritative Response

Server:208.84.5.3

NS records: ns3-03.azure-dns.org, ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns4-03.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optislang.de (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

TypeCountSample Data
A1192.104.24.52
NS4ns1-03.azure-dns.com, ns2-03.azure-dns.net...
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1-03.azure-dns.com azuredns-hostmaster

Analysis

IP Addresses

optislang.de points to a single IP number: 192.104.24.52.

Additional host names — lumerical.ml, ansysstructures.ai, desktop.studio and two others — share IP numbers with optislang.de.

Name Servers

optislang.de has four authoritative name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

optislang.de has at least partial name server overlap with other domains, such as hunterbusinesschamber.com, m-events.us, foureyesinsight.com and two others.

ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org all point to exactly two IP numbers each: ns1-03.azure-dns.com → 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info → 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net → 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org → 204.14.183.3 and 2a01:111:4000:700::3.