`tech-select.ch`

DNSSEC	⚠️ Not signed
NS	`pns.dtag.de` ⭐
		A	2003:40:8000::100^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`pns.dtag.de`
NS	`ns1.telekom.net`
		A	2003:180:a:1000::53^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
		A	212.185.24.65^{🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider}
			PTR	`ns1.telekom.net`
SOA	`pns.dtag.de`dns@telekom.de 2021-11-16 #0

`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 2026-04-15 #20

Same first word

tech-select.com

tech-select.de

tech-select.net

tech-select.info

tech-select.org

tech-select.biz

tech-select.ch

Similar names

select-tech.co.uk

select-tech.si

select-tech.net

DNS History

3 records (2 active, 1 former)

●NSns1.telekom.net2026-04-01 → 2026-04-15 · 3 obs

○ 2020-04-06 05:15:46
● 2026-04-01 01:02:58
● 2026-04-15 08:19:06

●NSpns.dtag.de2015-05-07 → 2026-04-15 · 2 obs

● 2015-05-07 15:48:12
● 2026-04-15 08:19:06

○NSsecondary007.dtag.net2015-05-07 → 2020-04-06 · 4 obs

● 2015-05-07 15:48:12
● 2020-04-06 05:15:46
○ 2026-04-01 01:02:58
○ 2026-04-15 08:19:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, f.nic.ch, e.nic.ch...	-
tech-select.ch	ns1.telekom.net, pns.dtag.de	-

✅ Authoritative Response

Server:194.25.0.125

NS records: ns1.telekom.net, pns.dtag.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-select.ch (unsigned zone)

⏱️ Timing

Total: 879ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`pns.dtag.de, ns1.telekom.net`
SOA	1	`pns.dtag.de dns.telekom.de`

Analysis

Name Servers

tech-select.ch has two name servers: pns.dtag.de and ns1.telekom.net.

tech-select.ch shares the same name server setup as other domains, for example grundvers-direkt.de, ehs-berater.de, broadspire.de, freecall.info and innight.com.

tech-select.ch shares some name servers with other domains, for example pnpdruck.de, 136.152.80.in-addr.arpa, brleaks.de, 99.153.80.in-addr.arpa and toto-foto.de.

these name servers are often used with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net, ns1.vgp.de, ns2.vgp.de, dns.lagler.de, sns.lagler.de, ns1.itergo.net, pns.merkur-online.de and dns01.dns.t-ipnet.de.

Host names with two IP numbers:

pns.dtag.de points to: 2003:40:8000::100 and 194.25.0.125; ns1.telekom.net points to: 2003:180:a:1000::53 and 212.185.24.65.

tech-select.ch - robtex.com

tech-select.ch

ch