know-it-all.ch - robtex.com
know-it-all.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.169.41.230🇺🇸 UK2NET-AS68.169.32.0/20 NET-68_169_32_0-20-AS13213 | ||||||
| PTR | knowitall.ch | ||||||
| NS | sns1.westservers.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 69.36.163.232🇺🇸 UK2NET-AS69.36.160.0/20 NET-69-36-160-0_20 | ||||||
| PTR | ns14.midphase.com | ||||||
| NS | ashley.ns.cloudflare.com ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:50::adf5:3a47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c047🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2047🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 108.162.192.71🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 172.64.32.71🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 173.245.58.71🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| NS | sns2.westservers.net ⚠️ Not in zone NS records | ||||||
| A | 69.36.161.36🇺🇸 UK2NET-AS69.36.160.0/20 NET-69-36-160-0_20 | ||||||
| PTR | ns15.midphase.com | ||||||
| MX | know-it-all.ch ⭐ | ||||||
| A | 68.169.41.230🇺🇸 UK2NET-AS68.169.32.0/20 NET-68_169_32_0-20-AS13213 | ||||||
| PTR | knowitall.ch | ||||||
| TXT | v=spf1 +a +mx +ip4:69.36.175.130 +ip4:68.169.41.230 ~all | ||||||
| SOA | sns1.westservers.netroot@cloud.knowitall.ch 2022-10-12 #0 | ||||||
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 2026-04-13 #37 | ||||||
MX for
know-it-all.ch |
Same first word
know-it-all.ch |
know-it-all.io |
know-it-all.us |
know-it-all.net |
DNS History
7 records (5 active, 2 former)
●NSashley.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 17:24:56
● 2026-04-13 17:24:58
●NSsns1.westservers.net2015-07-10 → 2026-04-13 · 2 obs
● 2026-04-13 17:24:58
●NSsns2.westservers.net2015-07-10 → 2026-04-13 · 2 obs
● 2026-04-13 17:24:58
●MXknow-it-all.ch2015-07-10 → 2026-04-13 · 2 obs
● 2026-04-13 17:24:58
●A68.169.41.2302026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 17:24:56
● 2026-04-13 17:24:58
○A69.36.175.1302015-07-10 → 2017-03-24 · 4 obs
● 2017-03-24 22:26:56
○ 2020-01-29 08:53:28
○ 2026-04-13 17:24:58
○A69.36.175.1312020-01-29 → 2020-01-29 · 4 obs
● 2020-01-29 08:53:28
○ 2026-04-13 17:24:56
○ 2026-04-13 17:24:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, f.nic.ch, a.nic.ch... | - |
| know-it-all.ch | sns1.westservers.net, sns2.westservers.net | - |
✅ Authoritative Response
Server:69.36.163.232
NS records: sns1.westservers.net, sns2.westservers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for know-it-all.ch (unsigned zone)
⏱️ Timing
Total: 1030ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.169.41.230 |
| NS | 1 | ashley.ns.cloudflare.com |
| MX | 1 | know-it-all.ch (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:69.36.175.130 +ip4:68 |
| SOA | 1 | sns1.westservers.net root.cloud.knowital |
Analysis
Mail Server Role
know-it-all.ch serves as a mail server for know-it-all.ch.
IP Addresses
know-it-all.ch points to a single IP: 68.169.41.230.
Name Servers
know-it-all.ch is delegated to three name servers: sns1.westservers.net, sns2.westservers.net and ashley.ns.cloudflare.com.
know-it-all.ch at least partially shares its name servers with other domains, for instance angelicbraidingsalon.com, biycp.com, shirtnotes.com, chartix.ir and saferweb.net.
these name servers are commonly used with the name servers henrik.ns.cloudflare.com, neil.ns.cloudflare.com, dns1.westhost.com, dns2.westhost.com and dns3.westhost.com.
Host names with six IP numbers: ashley.ns.cloudflare.com points to 2606:4700:50::adf5:3a47, 2803:f800:50::6ca2:c047, 2a06:98c1:50::ac40:2047, 108.162.192.71, 172.64.32.71 and 173.245.58.71.
Host names with one IP number: sns1.westservers.net points to 69.36.163.232; sns2.westservers.net points to 69.36.161.36.
Mail Servers
know-it-all.ch is handled by a single mail server.
know-it-all.ch points to IP number 68.169.41.230.