pool4tool.ch - dns.ninja
pool4tool.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 2026-08-13 #29 | ||||||
Same first word
pool4tool.de |
pool4tool.ch |
pool4tool.com |
DNS History
14 records (10 active, 4 former)
○NSdns.mwebdns.de2015-08-02 → 2017-01-15 · 4 obs
● 2017-01-15 05:03:48
○ 2026-06-15 07:22:54
○ 2026-08-13 13:17:24
○NSdns.mwebdns.eu2015-08-02 → 2017-01-15 · 4 obs
● 2017-01-15 05:03:48
○ 2026-06-15 07:22:54
○ 2026-08-13 13:17:24
○NSdns.mwebdns.net2015-08-02 → 2017-01-15 · 4 obs
● 2017-01-15 05:03:48
○ 2026-06-15 07:22:54
○ 2026-08-13 13:17:24
●NSns.hostpoint.ch2026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 07:22:54
● 2026-08-13 13:17:24
●NSns2.hostpoint.ch2026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 07:22:54
● 2026-08-13 13:17:24
●NSns3.hostpoint.ch2026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 07:22:54
● 2026-08-13 13:17:24
●MXalt1.aspmx.l.google.com2026-06-15 → 2026-08-13 · 2 obs
● 2026-08-13 13:17:24
●MXalt2.aspmx.l.google.com2026-06-15 → 2026-08-13 · 2 obs
● 2026-08-13 13:17:24
●MXalt3.aspmx.l.google.com2026-06-15 → 2026-08-13 · 2 obs
● 2026-08-13 13:17:24
●MXalt4.aspmx.l.google.com2026-06-15 → 2026-08-13 · 2 obs
● 2026-08-13 13:17:24
●MXaspmx.l.google.com2026-06-15 → 2026-08-13 · 2 obs
● 2026-08-13 13:17:24
○A213.185.169.102015-08-02 → 2017-01-15 · 4 obs
● 2017-01-15 05:03:48
○ 2026-06-15 07:22:54
○ 2026-08-13 13:17:24
●A217.26.48.1012026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 07:22:54
● 2026-08-13 13:17:24
●A2a00:d70:0:a::1662026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 07:22:54
● 2026-08-13 13:17:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| pool4tool.ch | ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.53.254
NS records: ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.48.101 |
| AAAA | 1 | 2a00:d70:0:a::166 |
| NS | 3 | ns3.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | google-site-verification=0ks5esZL4yTPv-x, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)
Analysis
IP Addresses
pool4tool.ch resolves to the IP addresses 217.26.48.101 and 2a00:d70:0:a::166
Two other host names, along with voltanode.com, putzhilfe-zuerich.ch and dns1.bannerweb.ch, also share IP numbers with pool4tool.ch.
Name Servers
pool4tool.ch has three name servers — ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
pool4tool.ch partially shares its NS delegation with several other domains, including ecoactiveinvest.com, diaper-me.com, ws-trafimage.ch and two others.
Each of ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch points to two IP numbers. ns2.hostpoint.ch points to 217.26.53.254 and 2a00:d70:0:b::1d. ns3.hostpoint.ch points to 217.26.60.250 and 2a00:d70:0:b::b. ns.hostpoint.ch points to 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
pool4tool.ch is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between pool4tool.ch and other domains, including ns500758.ns500759.ns500698.ns500736.ns500735.ns500698.ns500736.ns500735.ns500576.ns500708.ns500698.ns500708.ns500686.ns500652.ns500619.ns500576.trackreceptor.com, eniq.com, ns500742.ns500671.ns500754.ns500731.ns500754.ns500704.ns500705.ns500688.ns500705.ns500649.ns500688.ns500671.ns500649.lustychickser.com and two others.
alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to 142.251.16.27 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.