`provider-management.ch`

DNSSEC	🔒 Signed (DS record present)
A	2001:1680:101:2d9::1^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
A	185.101.158.133^{🇨🇭 hosttech-AS185.101.158.0/24}
NS	`ns1.hosttech.ch` ⭐
		A	2001:1680:101:1::2^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	82.220.34.231^{🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland}
			PTR	`ns1.tripledns.eu`
NS	`ns2.hosttech.ch`
		A	2001:1af8:4700:a120:4::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	5.79.97.178^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
			PTR	`ns2.tripledns.eu`
MX	`mail1.hosttech.eu` ⭐
		A	2001:1680:101:83a::d8^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
			PTR	`mail1.hosttech.eu`
		A	193.203.253.28^{🇨🇭 hosttech-AS193.203.253.0/24}
			PTR	`mail1.hosttech.eu`
MX	`mail2.hosttech.eu` ⭐
		A	2a11:8b80:1000:1::4c^{🇨🇭 INIT72a11:8b80::/32}
			PTR	`mail2.hosttech.eu`
		A	45.131.253.20^{🇨🇭 INIT745.131.253.0/24}
			PTR	`mail2.hosttech.eu`
TXT	`v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all`
SOA	`ns1.hosttech.ch`dns@hosttech.eu 2026-04-07 #11

`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 2026-05-14 #33

Subdomains

mail.provider-management.ch

Same first word

provider-management.ch

Similar names

management-provider.com

DNS History

8 records (6 active, 2 former)

●NSns1.hosttech.ch2015-08-02 → 2026-05-14 · 2 obs

● 2015-08-02 17:26:10
● 2026-05-14 15:30:28

●NSns2.hosttech.ch2015-12-07 → 2026-05-14 · 3 obs

○ 2015-08-02 17:26:10
● 2015-12-07 09:44:14
● 2026-05-14 15:30:28

○MXmail.provider-management.ch2015-12-07 → 2020-03-09 · 4 obs

● 2015-12-07 09:44:14
● 2020-03-09 02:08:48
○ 2026-05-06 17:36:00
○ 2026-05-14 15:30:28

●MXmail1.hosttech.eu2026-05-06 → 2026-05-14 · 3 obs

○ 2020-03-09 02:08:48
● 2026-05-06 17:36:00
● 2026-05-14 15:30:28

●MXmail2.hosttech.eu2026-05-06 → 2026-05-14 · 3 obs

○ 2020-03-09 02:08:48
● 2026-05-06 17:36:00
● 2026-05-14 15:30:28

●A185.101.158.1332017-04-01 → 2026-05-14 · 3 obs

○ 2016-07-05 08:10:04
● 2017-04-01 19:02:22
● 2026-05-14 15:30:28

●A2001:1680:101:2d9::12026-05-06 → 2026-05-14 · 3 obs

○ 2017-04-01 19:02:22
● 2026-05-06 17:36:00
● 2026-05-14 15:30:28

○A62.112.145.112015-08-02 → 2016-07-05 · 4 obs

● 2015-08-02 17:26:10
● 2016-07-05 08:10:04
○ 2017-04-01 19:02:22
○ 2026-05-14 15:30:28

🔍 DNS Trace

Analysis

Hierarchy

The parent of mail.provider-management.ch is provider-management.ch.

IP Addresses

provider-management.ch resolves to two IP numbers: 2001:1680:101:2d9::1 and 185.101.158.133.

Other host names, for instance mail.markuswaltenberger.com, mail.alip.net, derschneeberg.at, mail.provider-management.ch and matchfix.de share IP numbers with provider-management.ch.

Name Servers

Two name servers ns1.hosttech.ch and ns2.hosttech.ch handle delegation for provider-management.ch.

provider-management.ch uses the same name server setup as other domains, for example leuma.ch, marmor-politur.ch, preisfuchs.ch, gibeli.ch and polsec.at.

provider-management.ch partially shares name servers with other domains; examples include bsob.ch, doneand.com, heizungsservice24.ch, dance-theater.com and derbetriebsrat.at.

These name servers are commonly paired with ns3.hosttech.ch, ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu, ns1.hosttech.at, ns2.hosttech.at and ns3.hosttech.at.

Host names with two IP numbers:

ns1.hosttech.ch points to: 2001:1680:101:1::2 and 82.220.34.231

ns2.hosttech.ch points to: 2001:1af8:4700:a120:4::2 and 5.79.97.178

Mail Servers

provider-management.ch is handled by two mail servers: mail1.hosttech.eu and mail2.hosttech.eu.

provider-management.ch has the same mail server setup as other domains, including haederli.com, hunger.ch, cwcb.ch, centub.ch and designpuls.ch.

Some mail servers are shared between provider-management.ch and other domains, for example schweig.at.

Host names with two IP numbers:

mail1.hosttech.eu points to: 2001:1680:101:83a::d8 and 193.203.253.28

mail2.hosttech.eu points to: 2a11:8b80:1000:1::4c and 45.131.253.20

provider-management.ch - robtex.com