lhsystems.ch - robtex.com
lhsystems.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.103🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| NS | udns1.cscudns.com ⭐ | ||||||
| A | 2001:502:4612::20e🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns1.cscudns.com | ||||||
| A | 204.74.66.14🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | udns1.cscudns.com | ||||||
| NS | udns2.cscudns.org | ||||||
| A | 2610:a1:3214::53🇺🇸 AS3991692610:a1:3214::/48 | ||||||
| PTR | udns2.cscudns.org | ||||||
| A | 204.74.104.20🇺🇸 AS399169204.74.104.0/24 UltraDNS | ||||||
| PTR | udns2.cscudns.org | ||||||
| MX | mail.zrh.lido.net ⭐ | ||||||
| A | 193.84.25.10🇨🇭 LHSYS-CH-AS193.84.25.0/24 Route_Object_for_Lufthansa_Systems_FlightNav_AG | ||||||
| PTR | mail.zrh.lido.net | ||||||
| TXT | v=spf1 a mx include:_spf.lufthansa.com -all | ||||||
| SOA | udns1.cscudns.comhostmaster@cscdns.net 2019-10-25 #37 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-04-27 #29 | ||||||
Same first word
lhsystems.ai |
lhsystems.ch |
lhsystems.eu |
lhsystems.de |
lhsystems.pl |
lhsystems.org |
lhsystems.spdns.org |
lhsystems.com |
lhsystems.sk |
lhsystems.net |
lhsystems.hu |
lhsystems.com.sg |
lhsystems.com.pl |
Similar names
DNS History
15 records (4 active, 11 former)
○NSa4.nstld.com2015-08-25 → 2017-08-28 · 4 obs
● 2017-08-28 10:53:14
○ 2021-10-10 00:18:28
○ 2026-04-27 13:08:24
○NSf4.nstld.com2015-08-25 → 2017-08-28 · 4 obs
● 2017-08-28 10:53:14
○ 2021-10-10 00:18:28
○ 2026-04-27 13:08:24
○NSg4.nstld.com2015-08-25 → 2017-08-28 · 4 obs
● 2017-08-28 10:53:14
○ 2021-10-10 00:18:28
○ 2026-04-27 13:08:24
○NSh4.nstld.com2015-08-25 → 2017-08-28 · 4 obs
● 2017-08-28 10:53:14
○ 2021-10-10 00:18:28
○ 2026-04-27 13:08:24
○NSj4.nstld.com2015-08-25 → 2017-08-28 · 4 obs
● 2017-08-28 10:53:14
○ 2021-10-10 00:18:28
○ 2026-04-27 13:08:24
○NSk4.nstld.com2015-08-25 → 2017-08-28 · 4 obs
● 2017-08-28 10:53:14
○ 2021-10-10 00:18:28
○ 2026-04-27 13:08:24
○NSl4.nstld.com2015-08-25 → 2017-08-28 · 4 obs
● 2017-08-28 10:53:14
○ 2021-10-10 00:18:28
○ 2026-04-27 13:08:24
○NSudns1.cscdns.net2021-10-10 → 2021-10-10 · 4 obs
● 2021-10-10 00:18:28
○ 2026-03-03 17:36:32
○ 2026-04-27 13:08:24
●NSudns1.cscudns.com2026-03-03 → 2026-04-27 · 3 obs
● 2026-03-03 17:36:32
● 2026-04-27 13:08:24
○NSudns2.cscdns.uk2021-10-10 → 2021-10-10 · 4 obs
● 2021-10-10 00:18:28
○ 2026-03-03 17:36:32
○ 2026-04-27 13:08:24
●NSudns2.cscudns.org2026-03-03 → 2026-04-27 · 3 obs
● 2026-03-03 17:36:32
● 2026-04-27 13:08:24
●MXmail.zrh.lido.net2015-08-25 → 2026-04-27 · 2 obs
● 2026-04-27 13:08:24
●A204.74.99.1032021-10-10 → 2026-04-27 · 3 obs
● 2021-10-10 00:18:28
● 2026-04-27 13:08:24
○A216.87.148.1142016-12-03 → 2017-08-28 · 5 obs
● 2016-12-03 22:58:20
● 2017-08-28 10:53:14
○ 2021-10-10 00:18:28
○ 2026-04-27 13:08:24
○A69.58.186.1142015-08-25 → 2016-10-28 · 4 obs
● 2016-10-28 23:20:44
○ 2016-12-03 22:58:20
○ 2026-04-27 13:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, b.nic.ch, f.nic.ch, a.nic.ch... | - |
| lhsystems.ch | udns1.cscudns.com, udns2.cscudns.org | - |
✅ Authoritative Response
Server:204.74.104.20
NS records: udns1.cscudns.com, udns2.cscudns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lhsystems.ch (unsigned zone)
⏱️ Timing
Total: 944ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.103 |
| NS | 2 | udns1.cscudns.com, udns2.cscudns.org |
| MX | 1 | mail.zrh.lido.net (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.lufthansa.com - |
| SOA | 1 | udns1.cscudns.com hostmaster.cscdns.net |
Analysis
IP Addresses
lhsystems.ch points to a single IP number: 204.74.99.103.
other host names for instance lincolnelectric.nz, oil-energy-club.no, adopt-a-survey.com, clarionhotela.com and dse-expo.jp share IP numbers with lhsystems.ch.
Name Servers
lhsystems.ch is delegated to two name servers: udns1.cscudns.com and udns2.cscudns.org.
lhsystems.ch shares the same name server setup as other domains, for example raiseyourexpectation.com, provbank.com, wilmingtontrustonlinebanking.us, gehealthcare.vn and redticket.at.
lhsystems.ch partially shares name servers with other domains, for instance delawaretrust.com, insport.com, kmls.com and netsearchers.com.
These name servers are commonly used with the name servers udns1.cscdns.net.
Host names with two IP numbers:
udns1.cscudns.com points to 2001:502:4612::20e and 204.74.66.14
udns2.cscudns.org points to 2610:a1:3214::53 and 204.74.104.20
Mail Servers
lhsystems.ch is handled by a single mail server, mail.zrh.lido.net.
lhsystems.ch shares the same mail server setup as other domains, for example zrh.lido.net.
Host name mail.zrh.lido.net points to IP address 193.84.25.10.