checkinstall.ch - robtex.com
checkinstall.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::148🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.148🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.1ahostingpro.ch ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.1ahostingpro.ch | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.1ahostingpro.ch | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.1ahostingpro.ch | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.1ahostingpro.chhostmaster@stackdns.com serial=1676883261 | ||||||
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 2026-08-18 #3 | ||||||
Same first word
checkinstall.ch |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.1ahostingpro.ch2026-04-23 → 2026-08-18 · 2 obs
● 2026-08-18 00:01:34
●NSns2.1ahostingpro.ch2026-04-23 → 2026-08-18 · 2 obs
● 2026-08-18 00:01:34
●NSns3.1ahostingpro.ch2026-04-23 → 2026-08-18 · 2 obs
● 2026-08-18 00:01:34
●NSns4.1ahostingpro.ch2026-04-23 → 2026-08-18 · 2 obs
● 2026-08-18 00:01:34
●MXmx.stackmail.com2026-04-23 → 2026-08-18 · 2 obs
● 2026-08-18 00:01:34
●A185.151.30.1482026-04-23 → 2026-08-18 · 2 obs
● 2026-08-18 00:01:34
●A2a07:7800::1482026-04-23 → 2026-08-18 · 2 obs
● 2026-08-18 00:01:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| checkinstall.ch | ns1.1ahostingpro.ch, ns2.1ahostingpro.ch, ns3.1ahostingpro.ch, ns4.1ahostingpro.ch | 4 records |
✅ Authoritative Response
Server:146.148.26.0
NS records: ns1.1ahostingpro.ch, ns2.1ahostingpro.ch, ns3.1ahostingpro.ch, ns4.1ahostingpro.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkinstall.ch (unsigned zone)
⏱️ Timing
Total: 1187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.148 |
| AAAA | 1 | 2a07:7800::148 |
| NS | 4 | ns4.1ahostingpro.ch, ns1.1ahostingpro.ch... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.1ahostingpro.ch hostmaster.stackdns. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.1ahostingpro.ch, ns2.1ahostingpro.ch, ns3.1ahostingpro.ch...)
Analysis
IP Addresses
checkinstall.ch points to the IP addresses 185.151.30.148 and 2a07:7800::148
Additional host names — ns.purplepc.co.uk, carpetcleanerinmanchester.co.uk, gibbdirectkitchens.com and two others — share IP numbers with checkinstall.ch.
Name Servers
checkinstall.ch has four authoritative name servers: ns1.1ahostingpro.ch, ns2.1ahostingpro.ch, ns3.1ahostingpro.ch and ns4.1ahostingpro.ch.
The name servers of checkinstall.ch overlap at least partially with those of other domains — among them scubarangers.ch, vivart.ch, rosenfeld.ch and two more.
These name servers commonly appear in delegations together with ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and 3 other.
ns1.1ahostingpro.ch, ns2.1ahostingpro.ch, ns3.1ahostingpro.ch and ns4.1ahostingpro.ch each resolve to one IP address: ns1.1ahostingpro.ch resolves to 35.197.225.59, ns2.1ahostingpro.ch resolves to 146.148.28.88, ns3.1ahostingpro.ch resolves to 35.198.79.191 and ns4.1ahostingpro.ch resolves to 104.196.137.209.
Mail Servers
checkinstall.ch has one mail server: mx.stackmail.com.
checkinstall.ch shares the same mail server setup as other domains, including diydaddyblog.com, otterton.co.uk, snoozled.com and two others.
checkinstall.ch has mail servers in common with other domains — pb-elec.co.uk being one example.
mx.stackmail.com carries a single IP number, which is 185.151.28.67.