tabletcomputers.ch - dns.ninja

`tabletcomputers.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 2026-05-29 #25

`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 2026-06-28 #3

Same first word

tabletcomputers.ch

Similar names

computertablets.com

DNS History

10 records (6 active, 4 former)

●NSdns.nextron.ch2015-06-29 → 2026-06-28 · 2 obs

● 2015-06-29 02:45:50
● 2026-06-28 00:01:54

○NSdns.nextron.ch.tabletcomputers.ch2015-06-29 → 2017-05-20 · 4 obs

● 2015-06-29 02:45:50
● 2017-05-20 09:33:48
○ 2026-02-22 21:14:08
○ 2026-06-28 00:01:54

●NSdns2.nextron.ch2026-02-22 → 2026-06-28 · 3 obs

○ 2017-05-20 09:33:48
● 2026-02-22 21:14:08
● 2026-06-28 00:01:54

○NSdns2.nextron.ch.tabletcomputers.ch2015-06-29 → 2017-05-20 · 4 obs

● 2015-06-29 02:45:50
● 2017-05-20 09:33:48
○ 2026-02-22 21:14:08
○ 2026-06-28 00:01:54

●NSdns3.nextron.ch2026-02-22 → 2026-06-28 · 3 obs

○ 2017-05-20 09:33:48
● 2026-02-22 21:14:08
● 2026-06-28 00:01:54

○NSdns3.nextron.ch.tabletcomputers.ch2015-06-29 → 2017-05-20 · 4 obs

● 2015-06-29 02:45:50
● 2017-05-20 09:33:48
○ 2026-02-22 21:14:08
○ 2026-06-28 00:01:54

●NSns1.help.ch2026-02-22 → 2026-06-28 · 3 obs

○ 2017-05-20 09:33:48
● 2026-02-22 21:14:08
● 2026-06-28 00:01:54

●NSns2.help.ch2026-02-22 → 2026-06-28 · 3 obs

○ 2017-05-20 09:33:48
● 2026-02-22 21:14:08
● 2026-06-28 00:01:54

○A193.108.136.1742015-06-29 → 2017-05-20 · 4 obs

● 2015-06-29 02:45:50
● 2017-05-20 09:33:48
○ 2026-02-22 21:14:08
○ 2026-06-28 00:01:54

●A193.108.136.1782026-02-22 → 2026-06-28 · 3 obs

○ 2017-05-20 09:33:48
● 2026-02-22 21:14:08
● 2026-06-28 00:01:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:193.108.137.3

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1048ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.108.136.178`
NS	3	`dns2.nextron.ch, dns3.nextron.ch...`
SOA	1	`dns.nextron.ch hostmaster.nextron.ch`

Analysis

IP Addresses

tabletcomputers.ch resolves to just one IP address, 193.108.136.178.

Two other host names, along with ehow.ch, businesstelefonbuch.ch and sanagroup.ch, also share IP numbers with tabletcomputers.ch.

Name Servers

tabletcomputers.ch delegates to five name servers: ns1.help.ch, ns2.help.ch, dns2.nextron.ch and two others.

tabletcomputers.ch partially shares its NS delegation with several other domains, including nummer1.ch, ictnetwork.ch, comptech.ch and two others.

These name servers regularly co-occur with the name servers dns3.nextron.ch, dns.nextron.ch and ns3.help.ch.

Host names that point to one IP address:

ns1.help.ch points to 193.108.137.2.

ns2.help.ch points to 193.108.137.3.

dns2.nextron.ch points to 193.108.137.3.

dns3.nextron.ch points to 31.171.251.198.

dns.nextron.ch points to 193.108.137.2.

ns1.help.ch and dns.nextron.ch are host names that each point to 193.108.137.2 IP addresses.

ns2.help.ch and dns2.nextron.ch are host names that each point to 193.108.137.3 IP addresses.