jca.ch - dns.ninja
jca.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 2026-06-14 #47 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns3.q-x.ch2015-08-22 → 2015-11-01 · 4 obs
● 2015-11-01 17:07:30
○ 2016-01-26 03:38:30
○ 2026-06-14 22:11:36
○NSns4.q-x.ch2015-08-22 → 2015-11-01 · 4 obs
● 2015-11-01 17:07:30
○ 2016-01-26 03:38:30
○ 2026-06-14 22:11:36
●NSnsc1.tophost.ch2016-01-26 → 2026-06-14 · 3 obs
● 2016-01-26 03:38:30
● 2026-06-14 22:11:36
●NSnsc2.tophost.ch2016-01-26 → 2026-06-14 · 3 obs
● 2016-01-26 03:38:30
● 2026-06-14 22:11:36
○MXmailgw1.mailsys.q-x.ch2015-08-22 → 2016-01-26 · 4 obs
● 2016-01-26 03:38:30
○ 2016-01-29 00:52:04
○ 2026-06-14 22:11:36
●MXmx01.tophost.ch2016-01-29 → 2026-06-14 · 3 obs
● 2016-01-29 00:52:04
● 2026-06-14 22:11:36
●MXmx02.tophost.ch2016-01-29 → 2026-06-14 · 3 obs
● 2016-01-29 00:52:04
● 2026-06-14 22:11:36
○A194.150.248.152016-01-26 → 2016-12-17 · 5 obs
● 2016-01-26 03:38:30
● 2016-12-17 15:51:08
○ 2020-11-19 06:33:18
○ 2026-06-14 22:11:36
●A194.150.248.2532020-11-19 → 2026-06-14 · 3 obs
● 2020-11-19 06:33:18
● 2026-06-14 22:11:36
●A2a02:6201:c296:f800::f8fd:12026-02-18 → 2026-06-14 · 3 obs
● 2026-02-18 01:15:44
● 2026-06-14 22:11:36
○A91.221.118.942015-08-22 → 2015-11-01 · 4 obs
● 2015-11-01 17:07:30
○ 2016-01-26 03:38:30
○ 2026-06-14 22:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| jca.ch | nsc1.tophost.ch, nsc2.tophost.ch | - |
✅ Authoritative Response
Server:46.232.176.164
NS records: nsc1.tophost.ch, nsc2.tophost.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.150.248.253 |
| AAAA | 1 | 2a02:6201:c296:f800::f8fd:1 |
| NS | 2 | nsc2.tophost.ch, nsc1.tophost.ch |
| MX | 2 | mx02.tophost.ch (pri: 10), mx01.tophost.ch (pri: 10) |
| TXT | 1 | v=spf1 ip4:194.150.248.253 include:_spf. |
| SOA | 1 | nsc1.tophost.ch admin.novatrend.ch |
Analysis
IP Addresses
jca.ch has two IP addresses: 194.150.248.253 and 2a02:6201:c296:f800::f8fd:1
Among the host names that share IP numbers with jca.ch are xhamia-aarburg.ch, mcavegn.ch, restloewen.ch and two others.
Name Servers
jca.ch uses two name servers for its delegation: nsc1.tophost.ch and nsc2.tophost.ch.
jca.ch has the same name server delegation as a number of other domains, such as bagua.ch, didos.ch, beag.ch and two more.
The name servers of jca.ch overlap at least partially with those of other domains — among them itamc.ch, ftp83plus.net, victoriadoebbel.org and two more.
These name servers commonly co-occur with the name servers ns1.rubas-s04.net, ns2.rubas-s04.net, ns3.q-x.ch and ns4.q-x.ch.
The two host names nsc1.tophost.ch and nsc2.tophost.ch each have a pair of IP addresses: nsc1.tophost.ch has 185.67.193.164 and 2a02:6201:b943:c100:98c5:1eff:fed4:e890, and nsc2.tophost.ch has 46.232.176.164 and 2a02:6201:2ee8:b000:50da:a2ff:fe8c:8907.
Mail Servers
The MX records for jca.ch point to two mail servers: mx01.tophost.ch and mx02.tophost.ch.
jca.ch has the same mail server arrangement as a number of other domains, for example eswt-guide.com, moser-steffisburg.ch, physiotop.ch and two more.
The mail servers for jca.ch overlap at least partially with those of other domains, including conconi.ch and henrymogul.com.
Each of the hosts mx01.tophost.ch and mx02.tophost.ch points to four IP numbers: mx01.tophost.ch directs to 46.232.182.200, 46.232.182.201, 46.232.182.202 and 46.232.182.203 and mx02.tophost.ch points to 46.232.182.200, 46.232.182.201, 46.232.182.202 and 46.232.182.203.
Both mx01.tophost.ch and mx02.tophost.ch resolve to 46.232.182.200 IP addresses each.
Both mx01.tophost.ch and mx02.tophost.ch resolve to 46.232.182.201 IP addresses each.
Both mx01.tophost.ch and mx02.tophost.ch resolve to 46.232.182.202 IP addresses each.
Both mx01.tophost.ch and mx02.tophost.ch resolve to 46.232.182.203 IP addresses each.