giarrusso.ch - robtex.com
giarrusso.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:ab20:0:4::80🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s071.cyon.net | ||||||
| A | 149.126.4.80🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | giarrusso.ch ⭐ 🔒 | ||||||
| A | 2a01:ab20:0:4::80🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s071.cyon.net | ||||||
| A | 149.126.4.80🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s071.cyon.net | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-26 #77 | ||||||
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 2026-04-11 #43 | ||||||
MX for
giarrusso.ch |
Same first word
giarrusso.org |
giarrusso.ch |
giarrusso.com |
DNS History
6 records (5 active, 1 former)
●MXgiarrusso.ch2015-06-12 → 2026-04-11 · 2 obs
● 2026-04-11 20:24:52
●A149.126.4.802020-03-07 → 2026-04-11 · 3 obs
● 2020-03-07 04:34:46
● 2026-04-11 20:24:52
○A194.126.200.442015-06-12 → 2017-03-20 · 4 obs
● 2017-03-20 04:41:08
○ 2020-03-07 04:34:46
○ 2026-04-11 20:24:52
●A2a01:ab20:0:4::802020-03-07 → 2026-04-11 · 3 obs
● 2020-03-07 04:34:46
● 2026-04-11 20:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| giarrusso.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns2.cyon.ch, ns1.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 838ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.80 |
| AAAA | 1 | 2a01:ab20:0:4::80 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | giarrusso.ch (pri: 0) |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Mail Server Role
giarrusso.ch serves as the mail server for giarrusso.ch.
IP Addresses
giarrusso.ch points to two IP numbers: 2a01:ab20:0:4::80 and 149.126.4.80.
Other host names, for instance mikula.ch, thecorewithin.net, kuesten-fuehrer.ch, sponer.ch and psbr.ch share IP numbers with giarrusso.ch.
Name Servers
Delegation for giarrusso.ch rests with two name servers, ns1.cyon.ch and ns2.cyon.ch.
giarrusso.ch shares the same name server setup as other domains, including landmesser.net, basel-apartment.com, xn--himmelgrn-x9a.ch, animal-osteo.ch and stromboli.ch.
giarrusso.ch partially shares name servers with other domains; for instance tng.ch and xn--kchenwerk-q9a.ch.
Host names with two IP numbers: ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2; ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
Mail Servers
A single mail server handles giarrusso.ch.
giarrusso.ch resolves to two IP numbers: 2a01:ab20:0:4::80 and 149.126.4.80.