spensa.ch - robtex.com
spensa.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 52.2.192.9🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-2-192-9.compute-1.amazonaws.com | ||||||
| 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.switchplus-mail.ch ⭐ | ||||||
| SOA | dns1.swizzonic.chhostmaster@swizzonic.ch 2022-12-27 #2 | ||||||
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 2026-03-25 #28 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSdns1.swizzonic.ch2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 13:15:46
●NSdns2.swizzonic.ch2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 13:15:46
○NSns.namespace4you.de2015-12-09 → 2020-01-23 · 4 obs
● 2015-12-09 20:14:18
● 2020-01-23 06:19:04
○ 2026-03-25 13:15:46
○NSns129.hoststar.ch2015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-09 20:14:18
○ 2026-03-25 13:15:46
○NSns130.hoststar.ch2015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-09 20:14:18
○ 2026-03-25 13:15:46
○NSns2.namespace4you.de2015-12-09 → 2020-01-23 · 4 obs
● 2015-12-09 20:14:18
● 2020-01-23 06:19:04
○ 2026-03-25 13:15:46
○MXmail.mail-ch.ch2015-12-09 → 2016-07-21 · 5 obs
● 2015-12-09 20:14:18
● 2016-07-21 05:01:04
○ 2017-03-21 14:52:56
○ 2026-03-25 13:15:46
○MXmail.spensa.ch2015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-09 20:14:18
○ 2026-03-25 13:15:46
●MXmx.switchplus-mail.ch2017-03-21 → 2026-03-25 · 3 obs
● 2017-03-21 14:52:56
● 2026-03-25 13:15:46
●A52.2.192.92015-12-09 → 2026-03-25 · 3 obs
● 2015-12-09 20:14:18
● 2026-03-25 13:15:46
○A85.10.192.32015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-09 20:14:18
○ 2026-03-25 13:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, d.nic.ch, b.nic.ch, f.nic.ch... | - |
| spensa.ch | dns2.swizzonic.ch, dns1.swizzonic.ch | - |
✅ Authoritative Response
Server:81.88.58.219
NS records: dns2.swizzonic.ch, dns1.swizzonic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.2.192.9 |
| NS | 2 | dns2.swizzonic.ch, dns1.swizzonic.ch |
| MX | 1 | mx.switchplus-mail.ch (pri: 10) |
| SOA | 1 | dns1.swizzonic.ch hostmaster.swizzonic.c |
Analysis
IP Addresses
spensa.ch points to a single IP number: 52.2.192.9.
other host names for instance designme.info, rock-way.com, expattax.ch, helpinghandsincorporated.com and college-house.ch share IP numbers with spensa.ch.
Name Servers
spensa.ch is delegated to two name servers: dns1.swizzonic.ch and dns2.swizzonic.ch.
spensa.ch shares the same name server setup as other domains, for example xclusive-airbrush.com, mic.ch, navimar.ch, cserhati.ch and waldpreis.ch.
Host names with two IP numbers:
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
spensa.ch is handled by a single mail server, mx.switchplus-mail.ch.
spensa.ch shares the same mail server setup as other domains, for instance embam.ch, spideronline.org, robokat.ch, armyphone.ch and orbisag.com.
spensa.ch shares some mail servers with other domains, at least partially, for instance campaignshop.ch and campaign-shop.ch.
these mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.