`firstclasstravel.ch`

DNSSEC	🔒 Signed (DS record present)
A	193.108.136.178^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
		PTR	`sv8.helpmedia.ch`
NS	`dns2.nextron.ch` ⭐ ⚠️ Not in parent delegation
		A	193.108.137.3^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
			PTR	`dns2.nextron.ch`
NS	`dns.nextron.ch` ⚠️ Not in parent delegation
		A	193.108.137.2^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
			PTR	`dns.nextron.ch`
NS	`dns3.nextron.ch` ⚠️ Not in parent delegation
		A	31.171.251.198^{🇨🇭 CLOUDSIGMA-AS31.171.251.0/24 CloudSigma}
			PTR	`dns3.nextron.ch`
NS	`ns1.help.ch` ⚠️ Not in zone NS records
		A	193.108.137.2^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
			PTR	`dns.nextron.ch`
NS	`ns2.help.ch` ⚠️ Not in zone NS records
		A	193.108.137.3^{🇨🇭 AS-TINEO193.108.136.0/23 Nextron}
			PTR	`dns2.nextron.ch`
SOA	`dns.nextron.ch`hostmaster@nextron.ch 2026-04-26 #1

`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.ch`dns-operation@switch.ch 2026-04-28 #47

Same first word

firstclasstravel.club

firstclasstravel.ch

firstclasstravel.co.nz

firstclasstravel.ma

Similar names

travelfirstclass.de

DNS History

10 records (6 active, 4 former)

●NSdns.nextron.ch2015-05-30 → 2026-04-28 · 2 obs

● 2015-05-30 00:07:22
● 2026-04-28 22:11:44

○NSdns.nextron.ch.firstclasstravel.ch2015-05-30 → 2017-06-28 · 4 obs

● 2015-05-30 00:07:22
● 2017-06-28 19:52:06
○ 2026-04-10 09:42:44
○ 2026-04-28 22:11:44

●NSdns2.nextron.ch2026-04-10 → 2026-04-28 · 3 obs

○ 2017-06-28 19:52:06
● 2026-04-10 09:42:44
● 2026-04-28 22:11:44

○NSdns2.nextron.ch.firstclasstravel.ch2015-05-30 → 2017-06-28 · 4 obs

● 2015-05-30 00:07:22
● 2017-06-28 19:52:06
○ 2026-04-10 09:42:44
○ 2026-04-28 22:11:44

●NSdns3.nextron.ch2026-04-10 → 2026-04-28 · 3 obs

○ 2017-06-28 19:52:06
● 2026-04-10 09:42:44
● 2026-04-28 22:11:44

○NSdns3.nextron.ch.firstclasstravel.ch2015-05-30 → 2017-06-28 · 4 obs

● 2015-05-30 00:07:22
● 2017-06-28 19:52:06
○ 2026-04-10 09:42:44
○ 2026-04-28 22:11:44

●NSns1.help.ch2026-04-10 → 2026-04-28 · 3 obs

○ 2017-06-28 19:52:06
● 2026-04-10 09:42:44
● 2026-04-28 22:11:44

●NSns2.help.ch2026-04-10 → 2026-04-28 · 3 obs

○ 2017-06-28 19:52:06
● 2026-04-10 09:42:44
● 2026-04-28 22:11:44

○A193.108.136.1742015-05-30 → 2017-06-28 · 4 obs

● 2015-05-30 00:07:22
● 2017-06-28 19:52:06
○ 2026-04-10 09:42:44
○ 2026-04-28 22:11:44

●A193.108.136.1782026-04-10 → 2026-04-28 · 3 obs

○ 2017-06-28 19:52:06
● 2026-04-10 09:42:44
● 2026-04-28 22:11:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
firstclasstravel.ch	ns1.help.ch, ns2.help.ch	-

✅ Authoritative Response

Server:193.108.137.2

NS records: ns1.help.ch, ns2.help.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.108.136.178`
NS	3	`dns.nextron.ch, dns2.nextron.ch...`
SOA	1	`dns.nextron.ch hostmaster.nextron.ch`

Analysis

IP Addresses

firstclasstravel.ch points to a single IP number: 193.108.136.178.

Other host names, for instance swisspoker.ch, medienfokus.ch, finanzregister.ch, iwidget.ch and vermessungsamt.ch share IP numbers with firstclasstravel.ch.

Name Servers

firstclasstravel.ch is delegated to five name servers: ns1.help.ch, ns2.help.ch, dns2.nextron.ch, dns3.nextron.ch and dns.nextron.ch.

firstclasstravel.ch shares name servers with other domains at least partially, for instance fassadenverklebung.ch, girobank.ch, onlineregister.ch, pokerplayer.ch and swissbooks.ch.

these name servers are often used together with the name servers ns3.help.ch.

Host names with a single IP address:

Host ns1.help.ch points to 193.108.137.2.

Host ns2.help.ch points to 193.108.137.3.

Host dns2.nextron.ch points to 193.108.137.3.

Host dns3.nextron.ch points to 31.171.251.198.

Host dns.nextron.ch points to 193.108.137.2.

Host names pointing to 193.108.137.2: ns1.help.ch and dns.nextron.ch.

Host names pointing to 193.108.137.3: ns2.help.ch and dns2.nextron.ch.

firstclasstravel.ch - robtex.com