contecom.ch - dns.ninja

`contecom.ch`

DNSSEC	🔒 Signed (DS record present)
A	2001:1680:101:ff::1^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
A	185.101.156.75^{🇨🇭 hosttech-AS185.101.156.0/24}
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}
TXT	`v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all`
SOA	`ns1.hosttech.ch`dns@hosttech.eu 2026-04-07 #41

`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 2026-08-15 #4

Subdomains

mail.contecom.ch

Same first word

contecom.com.ar

contecom.com.br

contecom.it

contecom.co

contecom.com

contecom.ch

contecom.net

Similar names

DNS History

9 records (6 active, 3 former)

●NSns1.hosttech.ch2015-08-02 → 2026-08-15 · 2 obs

● 2015-08-02 19:05:28
● 2026-08-15 00:18:08

●NSns2.hosttech.ch2015-08-02 → 2026-08-15 · 2 obs

● 2015-08-02 19:05:28
● 2026-08-15 00:18:08

○MXmail.contecom.ch2015-08-02 → 2019-01-13 · 4 obs

● 2015-08-02 19:05:28
● 2019-01-13 21:43:34
○ 2026-02-17 08:39:54
○ 2026-08-15 00:18:08

●MXmail1.hosttech.eu2026-02-17 → 2026-08-15 · 3 obs

○ 2019-01-13 21:43:34
● 2026-02-17 08:39:54
● 2026-08-15 00:18:08

●MXmail2.hosttech.eu2026-02-17 → 2026-08-15 · 3 obs

○ 2019-01-13 21:43:34
● 2026-02-17 08:39:54
● 2026-08-15 00:18:08

●A185.101.156.752026-02-17 → 2026-08-15 · 3 obs

○ 2019-01-13 21:43:34
● 2026-02-17 08:39:54
● 2026-08-15 00:18:08

○A185.101.158.1052017-02-12 → 2019-01-13 · 5 obs

○ 2016-06-19 18:59:28
● 2017-02-12 21:23:08
● 2019-01-13 21:43:34
○ 2026-02-17 08:39:54
○ 2026-08-15 00:18:08

●A2001:1680:101:ff::12026-04-09 → 2026-08-15 · 3 obs

○ 2026-02-17 08:39:54
● 2026-04-09 06:12:58
● 2026-08-15 00:18:08

○A62.112.154.1292015-08-02 → 2016-06-19 · 4 obs

● 2015-08-02 19:05:28
● 2016-06-19 18:59:28
○ 2017-02-12 21:23:08
○ 2026-08-15 00:18:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
contecom.ch	ns1.hosttech.ch, ns2.hosttech.ch	4 records

✅ Authoritative Response

Server:82.220.34.231

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.101.156.75`
AAAA	1	`2001:1680:101:ff::1`
NS	2	`ns2.hosttech.ch, ns1.hosttech.ch`
MX	2	`mail1.hosttech.eu (pri: 10), mail2.hosttech.eu (pri: 10)`
TXT	1	`v=spf1 +mx +a include:_spf.mail.hostserv`
SOA	1	`ns1.hosttech.ch dns.hosttech.eu`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

mail.contecom.ch is delegated beneath contecom.ch.

IP Addresses

contecom.ch points to the IP addresses 185.101.156.75 and 2001:1680:101:ff::1

Additional host names — mail.motorschirm.at, lapl.at, mape.se and two others — share IP numbers with contecom.ch.

Name Servers

DNS delegation for contecom.ch points to two name servers: ns1.hosttech.ch and ns2.hosttech.ch.

contecom.ch shares its name server setup with other domains, including tischer.us, maix.ch, xn--fit-und-zwg-u8a.ch and two others.

There is at least partial name server overlap between contecom.ch and other domains — elfenkranz.ch, mikel.ch, cody-thefilm.ch and two more among them.

These name servers tend to appear in combination with the name servers ns3.hosttech.ch, ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.

ns1.hosttech.ch directs to 82.220.34.231 and 2001:1680:101:1::2. ns2.hosttech.ch directs to 5.79.97.178 and 2001:1af8:4700:a120:4::2. Each host name carries two IP addresses.

Mail Servers

contecom.ch has two mail servers: mail1.hosttech.eu and mail2.hosttech.eu.

contecom.ch shares the same mail server setup as other domains, including dachfenster-velux.ch, openlaws.net, hausleitner.at and two others.

mail1.hosttech.eu directs to 193.203.253.28 and 2001:1680:101:83a::d8. mail2.hosttech.eu directs to 45.131.253.20 and 2a11:8b80:1000:1::4c. Each host name carries two IP addresses.