leitnersystem.com - robtex.com

leitnersystem.com

DNSSEC⚠️ Not signed
A185.158.133.1🇩🇪 Cloudflare185.158.133.0/24
NSns07.domaincontrol.com ⭐
A2603:5:2170::4🇺🇸 GODADDY-DNS2603:5:2170::/44
PTRns07.domaincontrol.com
A97.74.103.4🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns07.domaincontrol.com
NSns08.domaincontrol.com
A2603:5:2270::4🇺🇸 GODADDY-DNS2603:5:2270::/44
PTRns08.domaincontrol.com
A173.201.71.4🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns08.domaincontrol.com
TXTgoogle-site-verification=OuM62RYRHGYSS8-TT2qc2rgOeGfC_lT3R9uHsy-3wmc
SOAns07.domaincontrol.comdns@jomax.net 2026-01-07 #0

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=1771291435

Same first word

leitnersystem.com

DNS History

20 records (3 active, 17 former)

201820192020202120222023202420252026NSns07.domaincontrol.comns08.domaincontrol.comns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comMXalt1.gmr-smtp-in.l.google.comalt2.gmr-smtp-in.l.google.comalt3.gmr-smtp-in.l.google.comalt4.gmr-smtp-in.l.google.comgmr-smtp-in.l.google.comA185.158.133.12001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.21
○NSns-cloud-b1.googledomains.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○NSns-cloud-b2.googledomains.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○NSns-cloud-b3.googledomains.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○NSns-cloud-b4.googledomains.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
●NSns07.domaincontrol.com2026-02-27 → 2026-03-23 · 3 obs
○ 2020-02-28 19:38:02
● 2026-02-27 21:24:50
● 2026-03-23 17:43:48
●NSns08.domaincontrol.com2026-02-27 → 2026-03-23 · 3 obs
○ 2020-02-28 19:38:02
● 2026-02-27 21:24:50
● 2026-03-23 17:43:48
○MXalt1.gmr-smtp-in.l.google.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○MXalt2.gmr-smtp-in.l.google.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○MXalt3.gmr-smtp-in.l.google.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○MXalt4.gmr-smtp-in.l.google.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○MXgmr-smtp-in.l.google.com2017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
●A185.158.133.12026-02-27 → 2026-03-23 · 3 obs
○ 2020-02-28 19:38:02
● 2026-02-27 21:24:50
● 2026-03-23 17:43:48
○A2001:4860:4802:32::152017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○A2001:4860:4802:34::152017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○A2001:4860:4802:36::152017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○A2001:4860:4802:38::152017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○A216.239.32.212017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○A216.239.34.212017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○A216.239.36.212017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48
○A216.239.38.212017-02-10 → 2020-02-28 · 4 obs
● 2017-02-10 17:04:48
● 2020-02-28 19:38:02
○ 2026-02-27 21:24:50
○ 2026-03-23 17:43:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
leitnersystem.comns07.domaincontrol.com, ns08.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.103.4

NS records: ns07.domaincontrol.com, ns08.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leitnersystem.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

TypeCountSample Data
A1185.158.133.1
NS2ns07.domaincontrol.com, ns08.domaincontrol.com
TXT1google-site-verification=OuM62RYRHGYSS8-
SOA1ns07.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)

Analysis

IP Addresses

leitnersystem.com points to a single IP address: 185.158.133.1.

Other host names such as portee.fr, slug.cc, navion.com.tr, bbalgo.com and cuecat.com share IPs with leitnersystem.com.

Name Servers

Two name servers ns07.domaincontrol.com and ns08.domaincontrol.com handle the delegation for leitnersystem.com.

leitnersystem.com shares the same name server setup as other domains, for example designer-mouse.com, invictusbusinessgroup.com, bridgearama.com, jandrhair.com and plus1webdesign.com.

Host names with two IP numbers:

ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4.

ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4.