🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`net-function.ch`

DNSSEC	⚠️ Not signed
A	212.103.65.90^{🇨🇭 NTS212.103.64.0/19 Workspace AG, Bern, Switzerland}
NS	`ns1.net-function.ch` ⭐ ⚠️ Not in parent delegation
		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	`ns1.hosttech.ch` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`
NS	`ns2.net-function.ch` ⚠️ Not in parent delegation
		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`
NS	`ns3.hosttech.ch` ⚠️ Not in zone NS records
		A	2a01:4f8:c0c:289d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.74.45^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns3.tripledns.eu`
NS	`ns3.net-function.ch` ⚠️ Not in parent delegation
		A	2a01:4f8:c0c:289d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.74.45^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns3.tripledns.eu`
MX	`netfunction-ch0i.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	`MS=DC44E6C246C56D1F33AB1CEF7E81F42A13D0A840`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.net-function.ch`georg\@steiger.net-function.ch 2026-10-13 #2

`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 2026-11-09 #2

NS for

microaiagent.ch

Same first word

net-function.com

net-function.de

net-function.net

net-function.ch

Previous names

Next names

DNS History

12 records (8 active, 4 former)

○NSdns1.weblink.ch2015-08-02 → 2019-12-28 · 4 obs

● 2015-08-02 08:30:48
● 2019-12-28 08:51:50
○ 2026-08-19 09:37:14
○ 2026-11-09 01:03:06

○NSdns2.weblink.ch2015-08-02 → 2019-12-28 · 4 obs

● 2015-08-02 08:30:48
● 2019-12-28 08:51:50
○ 2026-08-19 09:37:14
○ 2026-11-09 01:03:06

●NSns1.hosttech.ch2026-08-19 → 2026-11-09 · 3 obs

○ 2019-12-28 08:51:50
● 2026-08-19 09:37:14
● 2026-11-09 01:03:06

●NSns1.net-function.ch2026-08-19 → 2026-11-09 · 3 obs

○ 2019-12-28 08:51:50
● 2026-08-19 09:37:14
● 2026-11-09 01:03:06

●NSns2.hosttech.ch2026-08-19 → 2026-11-09 · 3 obs

○ 2019-12-28 08:51:50
● 2026-08-19 09:37:14
● 2026-11-09 01:03:06

●NSns2.net-function.ch2026-08-19 → 2026-11-09 · 3 obs

○ 2019-12-28 08:51:50
● 2026-08-19 09:37:14
● 2026-11-09 01:03:06

●NSns3.hosttech.ch2026-08-19 → 2026-11-09 · 3 obs

○ 2019-12-28 08:51:50
● 2026-08-19 09:37:14
● 2026-11-09 01:03:06

●NSns3.net-function.ch2026-08-19 → 2026-11-09 · 3 obs

○ 2019-12-28 08:51:50
● 2026-08-19 09:37:14
● 2026-11-09 01:03:06

○MXmail.net-function.ch2015-08-02 → 2019-12-28 · 4 obs

● 2015-08-02 08:30:48
● 2019-12-28 08:51:50
○ 2026-08-19 09:37:14
○ 2026-11-09 01:03:06

●MXnetfunction-ch0i.mail.protection.outlook.com2026-08-19 → 2026-11-09 · 3 obs

○ 2019-12-28 08:51:50
● 2026-08-19 09:37:14
● 2026-11-09 01:03:06

○A178.250.24.102015-08-02 → 2019-12-28 · 4 obs

● 2015-08-02 08:30:48
● 2019-12-28 08:51:50
○ 2026-08-19 09:37:14
○ 2026-11-09 01:03:06

●A212.103.65.902026-08-19 → 2026-11-09 · 3 obs

○ 2019-12-28 08:51:50
● 2026-08-19 09:37:14
● 2026-11-09 01:03:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
net-function.ch	ns2.hosttech.ch, ns1.hosttech.ch, ns3.hosttech.ch	6 records

✅ Authoritative Response

Server:5.79.97.178

NS records: ns2.hosttech.ch, ns1.hosttech.ch, ns3.hosttech.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for net-function.ch (unsigned zone)

⏱️ Timing

Total: 1027ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.103.65.90`
NS	3	`ns3.net-function.ch, ns2.net-function.ch...`
MX	1	`netfunction-ch0i.mail.protection.outlook`
TXT	2	`MS=DC44E6C246C56D1F33AB1CEF7E81F42A13D0A, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.net-function.ch georg\.steiger.net-f`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.hosttech.ch, ns2.hosttech.ch, ns1.hosttech.ch...)

Analysis

Name Server Role

microaiagent.ch has net-function.ch listed as one of its name servers.

net-function.ch is commonly paired with kurtharchitektenag.ch, mobilemission.ch and ns1.hosttech.ch to act as name servers.

IP Addresses

net-function.ch resolves to one IP address: 212.103.65.90.

The host names kunststudio-steiger.art, gsinfotronic.ch, nasindandy.synology.me and microaiagent.ch all share IP numbers with net-function.ch.

Name Servers

DNS for net-function.ch is handled by 6 name servers: ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch and 3 others.

net-function.ch partially shares its NS delegation with several other domains, including topjobsharing.ch, davidkessler.ch, loehoe.ch and two others.

These name servers regularly co-occur with the name servers ns1.hostserv.eu, ns3.hostserv.eu and ns2.hostserv.eu.

Hostnames that resolve to two IP addresses:

ns1.hosttech.ch has two IP addresses: 82.220.34.231 and 2001:1680:101:1::2.

ns2.hosttech.ch has two IP addresses: 5.79.97.178 and 2001:1af8:4700:a120:4::2.

ns3.hosttech.ch has two IP addresses: 94.130.74.45 and 2a01:4f8:c0c:289d::2.

ns1.net-function.ch has two IP addresses: 82.220.34.231 and 2001:1680:101:1::2.

ns2.net-function.ch has two IP addresses: 5.79.97.178 and 2001:1af8:4700:a120:4::2.

ns3.net-function.ch has two IP addresses: 94.130.74.45 and 2a01:4f8:c0c:289d::2.

Host names pointing to 2001:1680:101:1::2 IP addresses: ns1.hosttech.ch and ns1.net-function.ch.

Host names pointing to 82.220.34.231 IP addresses: ns1.hosttech.ch and ns1.net-function.ch.

Host names pointing to 2001:1af8:4700:a120:4::2 IP addresses: ns2.hosttech.ch and ns2.net-function.ch.

Host names pointing to 5.79.97.178 IP addresses: ns2.hosttech.ch and ns2.net-function.ch.

Host names pointing to 2a01:4f8:c0c:289d::2 IP addresses: ns3.hosttech.ch and ns3.net-function.ch.

Host names pointing to 94.130.74.45 IP addresses: ns3.hosttech.ch and ns3.net-function.ch.

Mail Servers

Mail for net-function.ch is handled by a single mail server, netfunction-ch0i.mail.protection.outlook.com.

netfunction-ch0i.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.

net-function.ch - robtex.com

net-function.ch

ch

NS for

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Server Role

IP Addresses

Name Servers

Mail Servers

`net-function.ch`

`ch`