itnetsolution.ch - dns.ninja
itnetsolution.ch
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.chdns-operation@switch.ch 2026-06-13 #45 | ||||||
Subdomains
mail.itnetsolution.ch |
Same first word
itnetsolution.ch |
itnetsolution.com |
Similar names
DNS History
17 records (8 active, 9 former)
○NSns1.herisau-internet.ch2015-12-06 → 2017-02-20 · 5 obs
● 2015-12-06 15:24:44
● 2017-02-20 10:37:34
○ 2020-03-17 17:10:28
○ 2026-06-13 20:46:10
●NSns13.ch-dns.net2020-03-17 → 2026-06-13 · 3 obs
● 2020-03-17 17:10:28
● 2026-06-13 20:46:10
●NSns14.ch-dns.net2020-03-17 → 2026-06-13 · 3 obs
● 2020-03-17 17:10:28
● 2026-06-13 20:46:10
○NSns2.herisau-internet.ch2015-12-06 → 2017-02-20 · 5 obs
● 2015-12-06 15:24:44
● 2017-02-20 10:37:34
○ 2020-03-17 17:10:28
○ 2026-06-13 20:46:10
○NSns231.hoststar.ch2015-07-03 → 2015-09-14 · 4 obs
● 2015-09-14 06:11:46
○ 2015-12-06 15:24:44
○ 2026-06-13 20:46:10
○NSns232.hoststar.ch2015-07-03 → 2015-09-14 · 4 obs
● 2015-09-14 06:11:46
○ 2015-12-06 15:24:44
○ 2026-06-13 20:46:10
○MXcws03.netgrouper.ch2015-07-03 → 2015-09-14 · 4 obs
● 2015-09-14 06:11:46
○ 2015-12-06 15:24:44
○ 2026-06-13 20:46:10
○MXcws04.netgrouper.ch2015-07-03 → 2015-09-14 · 4 obs
● 2015-09-14 06:11:46
○ 2015-12-06 15:24:44
○ 2026-06-13 20:46:10
●MXmail.itnetsolution.ch2020-03-17 → 2026-06-13 · 3 obs
● 2020-03-17 17:10:28
● 2026-06-13 20:46:10
●MXmx01.sui-inter.net2016-01-20 → 2026-06-13 · 3 obs
● 2016-01-20 14:25:32
● 2026-06-13 20:46:10
●MXmx02.sui-inter.net2016-01-20 → 2026-06-13 · 3 obs
● 2016-01-20 14:25:32
● 2026-06-13 20:46:10
●MXmx03.sui-inter.net2016-01-20 → 2026-06-13 · 3 obs
● 2016-01-20 14:25:32
● 2026-06-13 20:46:10
○MXmxfilter2.sui-inter.net2015-12-06 → 2015-12-06 · 4 obs
● 2015-12-06 15:24:44
○ 2016-01-20 14:25:32
○ 2026-06-13 20:46:10
●A2a00:1128:0:157::182026-04-05 → 2026-06-13 · 3 obs
● 2026-04-05 00:25:22
● 2026-06-13 20:46:10
○A80.74.135.1722015-12-06 → 2017-02-20 · 5 obs
● 2015-12-06 15:24:44
● 2017-02-20 10:37:34
○ 2020-03-17 17:10:28
○ 2026-06-13 20:46:10
●A80.74.153.112020-03-17 → 2026-06-13 · 3 obs
● 2020-03-17 17:10:28
● 2026-06-13 20:46:10
○A85.10.201.52015-07-03 → 2015-09-14 · 4 obs
● 2015-09-14 06:11:46
○ 2015-12-06 15:24:44
○ 2026-06-13 20:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, f.nic.ch, e.nic.ch, a.nic.ch... | - |
| itnetsolution.ch | ns14.ch-dns.net, ns13.ch-dns.net | - |
✅ Authoritative Response
Server:80.74.153.11
NS records: ns14.ch-dns.net, ns13.ch-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itnetsolution.ch (unsigned zone)
⏱️ Timing
Total: 1642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.153.11 |
| AAAA | 1 | 2a00:1128:0:157::18 |
| NS | 2 | ns13.ch-dns.net, ns14.ch-dns.net |
| MX | 4 | mx02.sui-inter.net (pri: 0), mx01.sui-inter.net (pri: 0)... |
| TXT | 1 | v=spf1 include:_spf.ch-dns.net +mx +a -a |
| SOA | 1 | ns14.ch-dns.net hostmaster.ch-dns.net |
Analysis
Hierarchy
itnetsolution.ch serves as the parent of mail.itnetsolution.ch.
IP Addresses
itnetsolution.ch points to two IP numbers: 80.74.153.11 and 2a00:1128:0:157::18.
Two other host names, along with mail.akustik-projekt.ch, mail.janhengstler.ch and mail.centro.ch, also share IP numbers with itnetsolution.ch.
Name Servers
itnetsolution.ch is delegated to two name servers: ns13.ch-dns.net and ns14.ch-dns.net.
itnetsolution.ch shares its NS records with other domains, for example restathome.ch, vali-lio.ch, baumeier.ch and two others.
itnetsolution.ch has at least partial name server overlap with other domains, such as prezenz.com, massa-bitsch.ch, meublekolly.ch and two others.
It is common to see these name servers used together with name servers dns1.prezenz.ch and dns2.prezenz.ch.
ns13.ch-dns.net and ns14.ch-dns.net each resolve to two IP addresses: ns13.ch-dns.net points to 80.74.153.11 and 2a00:1128:0:157::18, while ns14.ch-dns.net points to 80.74.134.153 and 2a00:1128:0:202:1::25.
Mail Servers
itnetsolution.ch is handled by four mail servers, mail.itnetsolution.ch, mx01.sui-inter.net, mx02.sui-inter.net and mx03.sui-inter.net.
There is at least a partial MX overlap between itnetsolution.ch and other domains, including m3-architekten.ch, hedica.ch, zoanni.ch and two others.
These mail servers often co-occur with the mail servers m.weininfo.ch.
Host names that have two IP addresses:
mx01.sui-inter.net points to 80.74.143.111 and 2a00:1128:0:143::111.
mx02.sui-inter.net points to 80.74.144.62 and 2a00:1128:0:144::62.
mx03.sui-inter.net points to 80.74.146.163 and 2a00:1128:0:146::163.
Host names with one IP number:
mail.itnetsolution.ch points to 80.74.153.11.