topinform.ch - robtex.com
topinform.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 2026-04-28 #34 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.senselan.ch2015-05-14 → 2026-04-28 · 2 obs
● 2026-04-28 15:28:46
●NSns2.senselan.ch2015-05-14 → 2026-04-28 · 2 obs
● 2026-04-28 15:28:46
○MXmail.senselan.ch2015-05-14 → 2016-04-07 · 4 obs
● 2016-04-07 08:40:06
○ 2016-11-08 06:35:38
○ 2026-04-28 15:28:46
●MXmx01.senselan.ch2016-11-08 → 2026-04-28 · 3 obs
● 2016-11-08 06:35:38
● 2026-04-28 15:28:46
●MXmx02.senselan.ch2016-11-08 → 2026-04-28 · 3 obs
● 2016-11-08 06:35:38
● 2026-04-28 15:28:46
●MXmx03.senselan.ch2016-11-08 → 2026-04-28 · 3 obs
● 2016-11-08 06:35:38
● 2026-04-28 15:28:46
●A194.153.188.82026-04-04 → 2026-04-28 · 2 obs
● 2026-04-28 15:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| topinform.ch | ns2.senselan.ch, ns1.senselan.ch | 2 records |
✅ Authoritative Response
Server:194.153.189.2
NS records: ns2.senselan.ch, ns1.senselan.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topinform.ch (unsigned zone)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.153.188.8 |
| NS | 2 | ns1.senselan.ch, ns2.senselan.ch |
| MX | 3 | mx03.senselan.ch (pri: 10), mx01.senselan.ch (pri: 10)... |
| SOA | 1 | ns1.senselan.ch hostmaster.senselan.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.senselan.ch, ns1.senselan.ch)
Analysis
IP Addresses
topinform.ch points to a single IP number: 194.153.188.8.
Other host names, for instance www.senselan.ch, schwery.com, tosec.ch, dative.ch and rega-sense.ch share IP numbers with topinform.ch.
Name Servers
Delegation for topinform.ch rests with two name servers, ns1.senselan.ch and ns2.senselan.ch.
topinform.ch shares the same name server setup as other domains, including 129.222.83.in-addr.arpa, perrottet-piller.ch, 158.222.83.in-addr.arpa, 128.222.83.in-addr.arpa and charline.ch.
topinform.ch at least partially shares name servers with other domains, for instance hugwi.ch, swissgap.ch, kaderli.info, haldimannag.ch and qualiservice.ch.
These name servers are commonly used with ns1.rega-sense.ch and ns2.rega-sense.ch.
Host names with two IP numbers: ns1.senselan.ch points to 2a02:3b0:2:2::7 and 194.153.188.2; ns2.senselan.ch points to 2a02:3b0:2:2::11 and 194.153.189.2.
Mail Servers
topinform.ch is handled by three mail servers: mx01.senselan.ch, mx02.senselan.ch and mx03.senselan.ch.
topinform.ch shares mail servers with other domains at least in part, for instance badbonn.ch, janique.ch, heaeb.ch, franz-st.ch and sternhaus.ch.
Two IP numbers per host:
mx01.senselan.ch points to 2a02:3b0:2:2::13 and 194.153.189.26.
mx02.senselan.ch points to 2a02:3b0:2:22::13 and 194.153.189.27.
mx03.senselan.ch points to 2a02:3b0:2:2::14 and 194.153.188.32.