phone4all.ch - robtex.com
phone4all.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.56.244.236 | ||||||
| NS | ns2.ztonline.ch ⭐ | ||||||
| A | 213.193.80.14🇨🇭 SUNRISE213.193.64.0/19 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | ns2.ztonline.ch | ||||||
| NS | ns2.alogis.ch | ||||||
| A | 202.61.241.139🇦🇹 netcup-AS202.61.240.0/22 | ||||||
| PTR | ns2.alogis.ch | ||||||
| MX | mailguard.bwise.ch ⭐ | ||||||
| A | 202.61.237.115🇩🇪 netcup-AS202.61.236.0/22 | ||||||
| PTR | mailguard.bwise.ch | ||||||
| TXT | v=spf1 mx a:email.ztonline.ch a:mailguard.bwise.ch ip4:194.56.244.0/24 ip4:21... | ||||||
| SOA | ns2.ztonline.chadministrator@ztonline.ch 2023-12-08 #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 2026-04-12 #42 | ||||||
Subdomains
www.phone4all.ch |
Same first word
phone4all.com |
phone4all.ch |
phone4all.net |
phone4all.eu |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns2.ztonline.ch2015-07-17 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:16
○MXdeus.ztonline.ch2015-07-17 → 2020-03-21 · 4 obs
● 2020-03-21 09:07:26
○ 2026-04-05 07:50:08
○ 2026-04-12 19:19:16
●MXmailguard.bwise.ch2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 07:50:08
● 2026-04-12 19:19:16
●A194.56.244.2362015-07-17 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| phone4all.ch | ns2.alogis.ch, ns2.ztonline.ch | 1 record |
✅ Authoritative Response
Server:213.193.80.14
NS records: ns2.alogis.ch, ns2.ztonline.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phone4all.ch (unsigned zone)
⏱️ Timing
Total: 1027ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.56.244.236 |
| NS | 2 | ns2.alogis.ch, ns2.ztonline.ch |
| MX | 1 | mailguard.bwise.ch (pri: 10) |
| TXT | 1 | v=spf1 mx a:email.ztonline.ch a:mailguar |
| SOA | 1 | ns2.ztonline.ch administrator.ztonline.c |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns2.ztonline.ch)
Analysis
Hierarchy
phone4all.ch is the parent of www.phone4all.ch.
IP Addresses
phone4all.ch resolves to a single IP: 194.56.244.236.
Other host names share IP numbers with phone4all.ch; for instance max.ztonline.ch.
Name Servers
phone4all.ch has two name servers: ns2.alogis.ch and ns2.ztonline.ch.
phone4all.ch shares the same name server setup as other domains, for example ztonline.ch, jmpgroup.com, stracomsol.com, joey-kinderkrippe.ch and gamper-werbung.ch.
phone4all.ch shares some name servers with other domains, for example news-feed.ch, waterjet-ag.ch, goldengoal.ch, klostergasthaus-loewen.ch and newsfeed.ch.
These name servers are often used together with ns3.ztonline.ch, ns1.alogis.ch and ns3.alogis.ch.
Host names with a single IP:
ns2.alogis.ch points to 202.61.241.139
ns2.ztonline.ch points to 213.193.80.14
Mail Servers
phone4all.ch is handled by a single mail server, mailguard.bwise.ch.
phone4all.ch shares the mail server setup with other domains, for example bolligernet.ch, heilog.ch, theautomationalliance.ch, stadtmission-bs.ch and askalon.ch.
Host name mailguard.bwise.ch points to IP 202.61.237.115.