reader.ch - robtex.com
reader.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | staticip.multiscreensite.com | ||||||
| A | 100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| NS | dns1.swizzonic.ch ⭐ | ||||||
| A | 2a01:8100:2911::2:184:5🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.5🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-5.dedicatedservers.it | ||||||
| NS | dns2.swizzonic.ch | ||||||
| A | 2a01:8100:2901::1:183:202🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.58.219🇮🇹 REGISTER-AS81.88.58.0/24 Register.IT S.p.A. prefix | ||||||
| MX | mx.swizzonic.email ⭐ | ||||||
| A | 81.88.63.83🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | mx.swizzonic.email | ||||||
| TXT | v=spf1 a mx include:spf.webapps.net ~all | ||||||
| SOA | dns1.swizzonic.chhostmaster@swizzonic.ch 2024-03-30 #6 | ||||||
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 2026-05-09 #33 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.swizzonic.ch2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 15:20:48
●NSdns2.swizzonic.ch2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 15:20:48
○NSns1.ip-plus.net2015-09-01 → 2018-09-09 · 3 obs
● 2018-09-09 22:34:12
○ 2026-05-09 15:20:48
○NSns2.ip-plus.net2015-09-01 → 2018-09-09 · 3 obs
● 2018-09-09 22:34:12
○ 2026-05-09 15:20:48
●MXmx.swizzonic.email2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 15:20:48
○MXzarafa.buchhaus.ch2015-09-01 → 2018-09-09 · 3 obs
● 2018-09-09 22:34:12
○ 2026-05-09 15:20:48
●A100.24.208.972026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 15:20:48
○A194.209.180.2052018-09-09 → 2018-09-09 · 3 obs
● 2018-09-09 22:34:12
○ 2026-05-09 15:20:48
○A217.193.163.722015-09-01 → 2017-02-06 · 4 obs
● 2017-02-06 01:51:00
○ 2018-09-09 22:34:12
○ 2026-05-09 15:20:48
●A35.172.94.12026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 15:20:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| reader.ch | dns1.swizzonic.ch, dns2.swizzonic.ch | - |
✅ Authoritative Response
Server:81.88.58.219
NS records: dns1.swizzonic.ch, dns2.swizzonic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.24.208.97, 35.172.94.1 |
| NS | 2 | dns1.swizzonic.ch, dns2.swizzonic.ch |
| MX | 1 | mx.swizzonic.email (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.webapps.net ~all |
| SOA | 1 | dns1.swizzonic.ch hostmaster.swizzonic.c |
Analysis
IP Addresses
reader.ch has two IP numbers: 35.172.94.1 and 100.24.208.97.
Other host names, for instance cpa-payroll.com, shiverinstalls.com, miltonglassuk.co.uk, calserni.com and chestnutridgechurch.org share IP numbers with reader.ch.
Name Servers
reader.ch's delegation uses two name servers: dns1.swizzonic.ch and dns2.swizzonic.ch.
reader.ch uses the same name server setup as other domains, such as gilgamesch.ch, hussein.ch, chew.ch, cabinetconceptzen.ch and balimmo.ch.
Host names with two IPs:
dns1.swizzonic.ch points to 2a01:8100:2911::2:184:5 and 81.88.61.5
dns2.swizzonic.ch points to 2a01:8100:2901::1:183:202 and 81.88.58.219
Mail Servers
A single mail server handles reader.ch, mx.swizzonic.email.
reader.ch shares the same mail server setup as other domains, for instance enzlerh-tec.ch, zimballo.ch, jala.ch, touchart.ch and sturmbau.ch.
Host name mx.swizzonic.email resolves to a single IP: 81.88.63.83.