`hauser-partner.ch`

DNSSEC	🔒 Signed (DS record present)
A	2a01:ab20:0:4::90^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s081.cyon.net`
A	149.126.4.90^{🇨🇭 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	`hauserpartner-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	`google-site-verification=TIeIofDe9qyfMbVYIKvpEh71DNYGctjoYFGOQW2MX44`
TXT	`MS=ms24730940`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf01.eyevip.ch ip4:80.242...`
SOA	`ns1.cyon.ch`server@cyon.ch 2022-06-15 #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 2026-07-25 #10

Subdomains

mail.hauser-partner.ch

Same first word

hauser-partner.ch

hauser-partner.eu

DNS History

19 records (5 active, 14 former)

○NSns0.smilla.ch2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

●NSns1.cyon.ch2026-05-09 → 2026-07-25 · 3 obs

○ 2017-03-21 23:05:18
● 2026-05-09 18:35:56
● 2026-07-25 04:13:18

○NSns1.hoch-3.ch2015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 01:35:32
● 2016-03-04 23:34:42
○ 2016-07-13 22:47:20
○ 2026-07-25 04:13:18

○NSns10.smilla.ch2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

○NSns11.smilla.ch2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

○NSns12.smilla.ch2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

○NSns13.smilla.ch2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

○NSns14.smilla.ch2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

○NSns15.smilla.ch2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

●NSns2.cyon.ch2026-05-09 → 2026-07-25 · 3 obs

○ 2017-03-21 23:05:18
● 2026-05-09 18:35:56
● 2026-07-25 04:13:18

○NSns2.hoch-3.ch2015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 01:35:32
● 2016-03-04 23:34:42
○ 2016-07-13 22:47:20
○ 2026-07-25 04:13:18

●MXhauserpartner-ch01e.mail.protection.outlook.com2026-05-09 → 2026-07-25 · 3 obs

○ 2017-03-21 23:05:18
● 2026-05-09 18:35:56
● 2026-07-25 04:13:18

○MXmf120727.sui-inter.net2015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 01:35:32
● 2016-03-04 23:34:42
○ 2016-07-13 22:47:20
○ 2026-07-25 04:13:18

○MXmx01.sui-inter.net2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

○MXmx02.sui-inter.net2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

○MXmx03.sui-inter.net2016-07-13 → 2017-03-21 · 5 obs

○ 2016-03-04 23:34:42
● 2016-07-13 22:47:20
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

○A144.76.145.382015-07-25 → 2017-03-21 · 4 obs

● 2015-07-25 01:35:32
● 2017-03-21 23:05:18
○ 2026-05-09 18:35:56
○ 2026-07-25 04:13:18

●A149.126.4.902026-05-09 → 2026-07-25 · 3 obs

○ 2017-03-21 23:05:18
● 2026-05-09 18:35:56
● 2026-07-25 04:13:18

●A2a01:ab20:0:4::902026-05-09 → 2026-07-25 · 3 obs

○ 2017-03-21 23:05:18
● 2026-05-09 18:35:56
● 2026-07-25 04:13:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.174.216.2

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1049ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.90`
AAAA	1	`2a01:ab20:0:4::90`
NS	2	`ns1.cyon.ch, ns2.cyon.ch`
MX	1	`hauserpartner-ch01e.mail.protection.outl`
TXT	3	`google-site-verification=TIeIofDe9qyfMbV, MS=ms24730940...`
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

The domain mail.hauser-partner.ch falls under the parent hauser-partner.ch.

IP Addresses

hauser-partner.ch points to the IP addresses 149.126.4.90 and 2a01:ab20:0:4::90

Additional host names — cliqueschaeflibach.ch, creaplant.ch, mail.gartenpflegeabo.ch and two others — share IP numbers with hauser-partner.ch.

Name Servers

hauser-partner.ch has two authoritative name servers — ns1.cyon.ch and ns2.cyon.ch.

hauser-partner.ch shares its name server setup with other domains, including beautylux.ch, folded.ch, betz.lu and two others.

The name servers for hauser-partner.ch overlap at least partially with those of other domains — for example kurzo.ch.

Both ns1.cyon.ch and ns2.cyon.ch have two IP addresses each. ns1.cyon.ch resolves to 185.174.216.2 and 2a01:ab20:0:185::2; ns2.cyon.ch resolves to 91.206.24.2 and 2001:67c:234::2.

Mail Servers

hauser-partner.ch has one mail server: hauserpartner-ch01e.mail.protection.outlook.com.

hauserpartner-ch01e.mail.protection.outlook.com points to 8 IP numbers: 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 other.

hauser-partner.ch - robtex.com