🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rdswisstec.ch`

DNSSEC	🔒 Signed (DS record present)
A	2001:1680:101:8bd::1^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
A	185.101.158.113^{🇨🇭 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`
NS	`ns3.hosttech.ch`
		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	`rdswisstec-ch.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=ms47924619`
TXT	`v=spf1 +mx +a include:_spf.mail.hostserv.eu v=spf1 include:spf.protection.out...`
SOA	`ns1.hosttech.ch`dns@hosttech.eu 2026-03-18 #48

`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 2026-08-17 #0

Same first word

rdswisstec.ch

DNS History

23 records (6 active, 17 former)

○NSdns1.agrinet.ch2016-11-26 → 2017-10-13 · 5 obs

○ 2016-04-21 11:29:50
● 2016-11-26 00:58:32
● 2017-10-13 16:35:54
○ 2026-08-16 22:25:06
○ 2026-08-16 22:25:08

○NSdns2.agrinet.ch2016-11-26 → 2017-10-13 · 5 obs

○ 2016-04-21 11:29:50
● 2016-11-26 00:58:32
● 2017-10-13 16:35:54
○ 2026-08-16 22:25:06
○ 2026-08-16 22:25:08

○NSns1.genotec.ch2015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

●NSns1.hosttech.ch2026-08-16 → 2026-08-16 · 3 obs

○ 2017-10-13 16:35:54
● 2026-08-16 22:25:06
● 2026-08-16 22:25:08

○NSns2.genotec.ch2015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

●NSns2.hosttech.ch2026-08-16 → 2026-08-16 · 3 obs

○ 2017-10-13 16:35:54
● 2026-08-16 22:25:06
● 2026-08-16 22:25:08

○NSns3.genotec.ch2015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

●NSns3.hosttech.ch2026-08-16 → 2026-08-16 · 3 obs

○ 2017-10-13 16:35:54
● 2026-08-16 22:25:06
● 2026-08-16 22:25:08

○NSns4.genotec.ch2015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

○MXall01.mx.genotec.ch2015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

○MXall02.mx.genotec.ch2015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

○MXall03.mx.genotec.ch2015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

○MXbsl01.mx.genotec.ch2015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

○MXmailex10.inovis-group.com2017-09-05 → 2017-10-13 · 5 obs

○ 2016-12-28 12:21:04
● 2017-09-05 04:41:42
● 2017-10-13 16:35:54
○ 2026-08-16 22:25:06
○ 2026-08-16 22:25:08

○MXmailex10.inovis.ch2016-11-26 → 2016-12-28 · 5 obs

○ 2016-04-21 11:29:50
● 2016-11-26 00:58:32
● 2016-12-28 12:21:04
○ 2017-09-05 04:41:42
○ 2026-08-16 22:25:08

○MXmailex20.inovis-group.com2017-09-05 → 2017-10-13 · 5 obs

○ 2016-12-28 12:21:04
● 2017-09-05 04:41:42
● 2017-10-13 16:35:54
○ 2026-08-16 22:25:06
○ 2026-08-16 22:25:08

○MXmailex20.inovis.ch2016-11-26 → 2016-12-28 · 5 obs

○ 2016-04-21 11:29:50
● 2016-11-26 00:58:32
● 2016-12-28 12:21:04
○ 2017-09-05 04:41:42
○ 2026-08-16 22:25:08

●MXrdswisstec-ch.mail.protection.outlook.com2026-08-16 → 2026-08-16 · 3 obs

○ 2017-10-13 16:35:54
● 2026-08-16 22:25:06
● 2026-08-16 22:25:08

●A185.101.158.1132026-08-16 → 2026-08-16 · 3 obs

○ 2017-10-14 12:03:56
● 2026-08-16 22:25:06
● 2026-08-16 22:25:08

●A2001:1680:101:8bd::12026-08-16 → 2026-08-16 · 3 obs

○ 2017-10-14 12:03:56
● 2026-08-16 22:25:06
● 2026-08-16 22:25:08

○A2001:1b50::82:195:224:1312015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

○A212.59.186.612016-11-26 → 2017-10-14 · 5 obs

○ 2016-04-21 11:29:50
● 2016-11-26 00:58:32
● 2017-10-14 12:03:56
○ 2026-08-16 22:25:06
○ 2026-08-16 22:25:08

○A82.195.224.1312015-06-29 → 2016-04-21 · 4 obs

● 2015-06-29 08:41:36
● 2016-04-21 11:29:50
○ 2016-11-26 00:58:32
○ 2026-08-16 22:25:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
rdswisstec.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

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 706ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.101.158.113`
AAAA	1	`2001:1680:101:8bd::1`
NS	3	`ns2.hosttech.ch, ns1.hosttech.ch...`
MX	1	`rdswisstec-ch.mail.protection.outlook.co`
TXT	2	`MS=ms47924619, v=spf1 +mx +a include:_spf.mail.hostserv`
SOA	1	`ns1.hosttech.ch dns.hosttech.eu`

📌 Glue Records Collected

Total: 6

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

Analysis

IP Addresses

rdswisstec.ch points to the IP addresses 185.101.158.113 and 2001:1680:101:8bd::1

webhostingcheck.at, reinbeissen.ch, mail.citytrans.eu and two other host names share IP numbers with rdswisstec.ch.

Name Servers

DNS for rdswisstec.ch is handled by three authoritative name servers: ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch.

There is at least partial name server overlap between rdswisstec.ch and other domains — zelduen.com, logiserv.ch, skyright.at and two more among them.

The name servers ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu are often found in combination with these name servers.

Three hostnames — ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch — each have two IP addresses: ns1.hosttech.ch has 82.220.34.231 and 2001:1680:101:1::2, ns2.hosttech.ch has 5.79.97.178 and 2001:1af8:4700:a120:4::2, and ns3.hosttech.ch has 94.130.74.45 and 2a01:4f8:c0c:289d::2.

Mail Servers

Mail for rdswisstec.ch is handled by a single mail server, rdswisstec-ch.mail.protection.outlook.com.

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

rdswisstec.ch - robtex.com

rdswisstec.ch

ch

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`rdswisstec.ch`

`ch`