`deroberhasler.ch`

DNSSEC	⚠️ Not signed
A	212.103.91.234^{🇨🇭 NTS212.103.64.0/19 Workspace AG, Bern, Switzerland}
NS	`ns1.mountain.ch` ⭐
		A	93.189.65.13^{🇨🇭 VIRTUALTEC93.189.64.0/21 VirtualTec Solutions AG}
			PTR	`gopublish.dux.virtualtec.ch`
NS	`ns2.mountain.ch`
		A	93.189.66.16^{🇨🇭 VIRTUALTEC93.189.64.0/21 VirtualTec Solutions AG}
			PTR	`ns2.virtualtec.ch`
MX	`mx.virtualtec.ch` ⭐
		A	93.189.64.11^{🇨🇭 VIRTUALTEC93.189.64.0/21 VirtualTec Solutions AG}
			PTR	`zrhcz-mx1.virtualtec.ch`
		A	93.189.64.12^{🇨🇭 VIRTUALTEC93.189.64.0/21 VirtualTec Solutions AG}
			PTR	`zrhcz-mx2.virtualtec.ch`
		A	93.189.64.21^{🇨🇭 VIRTUALTEC93.189.64.0/21 VirtualTec Solutions AG}
			PTR	`zrhcz-mx3.virtualtec.ch`
		A	93.189.64.141^{🇨🇭 VIRTUALTEC93.189.64.0/21 VirtualTec Solutions AG}
			PTR	`zrhcz-mx4.virtualtec.ch`
SOA	`ns1.mountain.ch`webmaster@mountain.ch 2022-08-03 #5

`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 2026-08-05 #32

WOT: SAFE (66/100)

Same first word

deroberhasler.ch

DNS History

6 records (4 active, 2 former)

●NSns1.mountain.ch2015-08-01 → 2026-08-05 · 2 obs

● 2015-08-01 00:05:38
● 2026-08-05 14:16:04

●NSns2.mountain.ch2015-08-01 → 2026-08-05 · 2 obs

● 2015-08-01 00:05:38
● 2026-08-05 14:16:04

●MXmx.virtualtec.ch2015-08-01 → 2026-08-05 · 2 obs

● 2015-08-01 00:05:38
● 2026-08-05 14:16:04

○A194.158.243.2442018-12-16 → 2018-12-16 · 4 obs

○ 2016-11-21 04:51:38
● 2018-12-16 23:14:12
○ 2026-04-06 04:33:08
○ 2026-08-05 14:16:04

○A195.65.128.1042015-08-01 → 2016-11-21 · 4 obs

● 2015-08-01 00:05:38
● 2016-11-21 04:51:38
○ 2018-12-16 23:14:12
○ 2026-08-05 14:16:04

●A212.103.91.2342026-04-06 → 2026-08-05 · 3 obs

○ 2018-12-16 23:14:12
● 2026-04-06 04:33:08
● 2026-08-05 14:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, d.nic.ch, b.nic.ch, f.nic.ch...	-
deroberhasler.ch	ns1.mountain.ch, ns2.mountain.ch	2 records

✅ Authoritative Response

Server:93.189.66.16

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deroberhasler.ch (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.103.91.234`
NS	2	`ns1.mountain.ch, ns2.mountain.ch`
MX	1	`mx.virtualtec.ch (pri: 20)`
SOA	1	`ns1.mountain.ch webmaster.mountain.ch`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.mountain.ch, ns1.mountain.ch)

Analysis

IP Addresses

deroberhasler.ch resolves to one IP address: 212.103.91.234.

www.gomedia.ch, plattformj.ch, www.jungfrauzeitung.ch and two other host names share IP numbers with deroberhasler.ch.

Name Servers

deroberhasler.ch uses two name servers for its delegation: ns1.mountain.ch and ns2.mountain.ch.

deroberhasler.ch uses the same name servers as several other domains — among them mountain.ch, jungfrauzeitung.ch, mikrotv.ch and two more.

At least some of deroberhasler.ch's name servers are shared with other domains, for example mountainmultimedia.ch and mountain-multi-media.ch.

These name servers tend to be deployed in combination with the name servers ns1.gomedia.ch and ns2.gomedia.ch.

Each of ns1.mountain.ch and ns2.mountain.ch has one IP address: ns1.mountain.ch uses 93.189.65.13 and ns2.mountain.ch uses 93.189.66.16.

Mail Servers

Mail for deroberhasler.ch is handled by a single mail server, mx.virtualtec.ch.

deroberhasler.ch uses an identical mail server configuration to several other domains — among them loicbauer.com, markwalder-partner.ch, jungfrau-zeitung.ch and two more.

deroberhasler.ch has at least partial mail server overlap with other domains such as bluetezeit.ch, roncholine.com, partyshuttle.ch and two more.

It is common to see these mail servers combined with the mail servers mx100.virtualtec.ch, mx200.virtualtec.ch and mx.webone.ch.

mx.virtualtec.ch has four IP addresses: 93.189.64.11, 93.189.64.12, 93.189.64.21 and 93.189.64.141.

deroberhasler.ch - robtex.com