`durrer-technik.ch`

DNSSEC	⚠️ Not signed
A	2a01:ab20:0:6::41^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`vsa-tijike.cyon.net`
A	149.126.6.41^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
NS	`ns1.cyon.ch` ⭐
		A	2a01:ab20:0:185::2^{🇨🇭 CYON2a01:ab20::/32}
		A	185.174.216.2^{🇨🇭 CYON185.174.216.0/22}
			PTR	`ns1.cyon.ch`
NS	`ns2.cyon.ch`
		A	2001:67c:234::2^{🇨🇭 CYON2001:67c:234::/48 cyon GmbH}
		A	91.206.24.2^{🇨🇭 CYON91.206.24.0/23 Cyon GmbH}
			PTR	`ns2.cyon.ch`
MX	`durrertechnik-ch01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`sophos-domain-verification=7dd410ee01513d9baa14681f09fef5848dca49d51ea166ef6b...`
TXT	`v=spf1 +ip4:149.126.6.41 include:spf.protection.outlook.com -all`
TXT	`have-i-been-pwned-verification=dweb_dbpfoiuxp6j1y85qgelzycdj`
SOA	`ns1.cyon.ch`server@cyon.ch 2023-06-27 #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 2026-03-26 #37

WOT: SAFE (68/100)

Subdomains

mail.durrer-technik.ch

Same first word

durrer-technik.ch

DNS History

16 records (5 active, 11 former)

○NSns.hostpoint.ch2016-03-11 → 2017-03-20 · 5 obs

○ 2015-12-12 22:07:14
● 2016-03-11 08:17:50
● 2017-03-20 14:23:44
○ 2026-02-28 22:53:42
○ 2026-03-26 17:50:24

●NSns1.cyon.ch2026-02-28 → 2026-03-26 · 3 obs

○ 2017-03-20 14:23:44
● 2026-02-28 22:53:42
● 2026-03-26 17:50:24

○NSns1.hosting.netstream.com2015-08-03 → 2015-12-12 · 4 obs

● 2015-08-03 06:55:46
● 2015-12-12 22:07:14
○ 2016-03-11 08:17:50
○ 2026-03-26 17:50:24

●NSns2.cyon.ch2026-02-28 → 2026-03-26 · 3 obs

○ 2017-03-20 14:23:44
● 2026-02-28 22:53:42
● 2026-03-26 17:50:24

○NSns2.hosting.netstream.com2015-08-03 → 2015-12-12 · 4 obs

● 2015-08-03 06:55:46
● 2015-12-12 22:07:14
○ 2016-03-11 08:17:50
○ 2026-03-26 17:50:24

○NSns2.hostpoint.ch2016-03-11 → 2017-03-20 · 5 obs

○ 2015-12-12 22:07:14
● 2016-03-11 08:17:50
● 2017-03-20 14:23:44
○ 2026-02-28 22:53:42
○ 2026-03-26 17:50:24

○NSns3.hosting.netstream.com2015-08-03 → 2015-12-12 · 4 obs

● 2015-08-03 06:55:46
● 2015-12-12 22:07:14
○ 2016-03-11 08:17:50
○ 2026-03-26 17:50:24

○NSns3.hostpoint.ch2016-03-11 → 2017-03-20 · 5 obs

○ 2015-12-12 22:07:14
● 2016-03-11 08:17:50
● 2017-03-20 14:23:44
○ 2026-02-28 22:53:42
○ 2026-03-26 17:50:24

●MXdurrertechnik-ch01e.mail.protection.outlook.com2026-02-28 → 2026-03-26 · 3 obs

○ 2017-03-20 14:23:44
● 2026-02-28 22:53:42
● 2026-03-26 17:50:24

○MXmail.durrer-technik.ch2015-08-03 → 2017-03-20 · 4 obs

● 2015-08-03 06:55:46
● 2017-03-20 14:23:44
○ 2026-02-28 22:53:42
○ 2026-03-26 17:50:24

○MXrelay.netstream.ch2015-08-03 → 2015-12-12 · 4 obs

● 2015-08-03 06:55:46
● 2015-12-12 22:07:14
○ 2016-03-11 08:17:50
○ 2026-03-26 17:50:24

●A149.126.6.412026-02-28 → 2026-03-26 · 3 obs

○ 2017-03-20 14:23:44
● 2026-02-28 22:53:42
● 2026-03-26 17:50:24

○A195.137.172.1132015-08-03 → 2015-12-12 · 4 obs

● 2015-08-03 06:55:46
● 2015-12-12 22:07:14
○ 2016-03-11 08:17:50
○ 2026-03-26 17:50:24

○A217.26.52.102016-03-11 → 2016-07-03 · 5 obs

○ 2015-12-12 22:07:14
● 2016-03-11 08:17:50
● 2016-07-03 16:01:58
○ 2017-03-20 14:23:44
○ 2026-03-26 17:50:24

○A217.26.52.1852017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-03 16:01:58
● 2017-03-20 14:23:44
○ 2026-02-28 22:53:42
○ 2026-03-26 17:50:24

●A2a01:ab20:0:6::412026-02-28 → 2026-03-26 · 3 obs

○ 2017-03-20 14:23:44
● 2026-02-28 22:53:42
● 2026-03-26 17:50:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	d.nic.ch, f.nic.ch, a.nic.ch, b.nic.ch...	-
durrer-technik.ch	ns2.cyon.ch, ns1.cyon.ch	4 records

✅ Authoritative Response

Server:91.206.24.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for durrer-technik.ch (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.6.41`
AAAA	1	`2a01:ab20:0:6::41`
NS	2	`ns1.cyon.ch, ns2.cyon.ch`
MX	1	`durrertechnik-ch01e.mail.protection.outl`
TXT	3	`v=spf1 +ip4:149.126.6.41 include:spf.pro, have-i-been-pwned-verification=dweb_dbpf...`
SOA	1	`ns1.cyon.ch server.cyon.ch`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)

Analysis

Hierarchy

durrer-technik.ch is a parent of mail.durrer-technik.ch.

IP Addresses

durrer-technik.ch points to two IP numbers: 2a01:ab20:0:6::41 and 149.126.6.41.

Other host names such as mail.adriaferries24.net, mail.buslinien.com, buslinien.com, monika-delacroix.ch and juckerfarmart.ch share IP numbers with durrer-technik.ch.

Name Servers

durrer-technik.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.

durrer-technik.ch uses the same name server setup as other domains, including 22-09.com, sporthotel-walliserhof.ch, kindler-design.ch, casaroccabella.ch and aventura.ch.

durrer-technik.ch shares some name servers with other domains, for example fliescher.ch.

Host names with two IP numbers:

ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2.

ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.

Mail Servers

The mail server for durrer-technik.ch is durrertechnik-ch01e.mail.protection.outlook.com.

durrertechnik-ch01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.

durrer-technik.ch - robtex.com