offcourse.com - dns.ninja

offcourse.com

DNSSEC⚠️ Not signed
A82.197.153.140🇩🇪 FNH-AS82.197.152.0/21 FNH via AS31197
PTRserver4.hostingforyou.de
NSns01.hostingforyou.de ⭐
A82.197.153.90🇩🇪 FNH-AS82.197.152.0/21 FNH via AS31197
NSns97.hostingforyou.de
A62.138.26.51🇫🇷 VELIANET-AS62.138.26.0/24
PTReuvds5046x17.startdedicated.de
SOAns01.hostingforyou.desupport@hostingforyou.de 2025-05-03 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784491087

Same first word

offcourse.nl
offcourse.org
offcourse.golf
offcourse.com.tr
offcourse.io
offcourse.dk
offcourse.bike
offcourse.se
offcourse.no
offcourse.biz
offcourse.be
offcourse.com
offcourse.ca
offcourse.de
offcourse.jp
offcourse.in
offcourse.co
offcourse.net

Similar names

freofocus.com
courseoff.com
freofocus.com.au
forefocus.com
offsource.com

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSns01.hostingforyou.dens97.hostingforyou.dens.buydomains.comns98.hostingforyou.deA82.197.153.14050.63.202.10482.197.153.141
○NSns.buydomains.com2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 16:44:44
○ 2016-02-07 06:52:02
○ 2026-07-19 20:10:18
●NSns01.hostingforyou.de2016-02-07 → 2026-07-19 · 3 obs
○ 2015-07-13 16:44:44
● 2016-02-07 06:52:02
● 2026-07-19 20:10:18
●NSns97.hostingforyou.de2026-03-07 → 2026-07-19 · 3 obs
○ 2019-01-22 16:37:06
● 2026-03-07 08:39:52
● 2026-07-19 20:10:18
○NSns98.hostingforyou.de2016-02-07 → 2019-01-22 · 5 obs
○ 2015-07-13 16:44:44
● 2016-02-07 06:52:02
● 2019-01-22 16:37:06
○ 2026-03-07 08:39:52
○ 2026-07-19 20:10:18
○A50.63.202.1042015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 16:44:44
○ 2016-02-07 06:52:02
○ 2026-07-19 20:10:18
●A82.197.153.1402026-03-07 → 2026-07-19 · 3 obs
○ 2019-01-22 16:37:06
● 2026-03-07 08:39:52
● 2026-07-19 20:10:18
○A82.197.153.1412016-02-07 → 2019-01-22 · 5 obs
○ 2015-07-13 16:44:44
● 2016-02-07 06:52:02
● 2019-01-22 16:37:06
○ 2026-03-07 08:39:52
○ 2026-07-19 20:10:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
offcourse.comns01.hostingforyou.de, ns97.hostingforyou.de-

✅ Authoritative Response

Server:82.197.153.90

NS records: ns01.hostingforyou.de, ns97.hostingforyou.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offcourse.com (unsigned zone)

⏱️ Timing

Total: 2344ms | Queries: -

📄 Records

TypeCountSample Data
A182.197.153.140
NS2ns01.hostingforyou.de, ns97.hostingforyou.de
SOA1ns01.hostingforyou.de support.hostingfor

Analysis

IP Addresses

offcourse.com directs to one IP number, which is 82.197.153.140.

Among the host names that share IP numbers with offcourse.com are davidorlik.de, amazingco.de, frostgarten.com and two others.

Name Servers

DNS delegation for offcourse.com points to two name servers: ns01.hostingforyou.de and ns97.hostingforyou.de.

offcourse.com has the same name server delegation as a number of other domains, such as amazingsolutions.de, partner-der-gastronomie.com, jugendserver-niedersachsen.de and two more.

There is at least partial name server overlap between offcourse.com and other domains — frostgarten.com, cas-navigator.de, ressidenz.de and two more among them.

ns01.hostingforyou.de → 82.197.153.90 and ns97.hostingforyou.de → 62.138.26.51: one IP number per host name.