code-excursion.ch - dns.ninja
code-excursion.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:ab20:0:4::11🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s002.cyon.net | ||||||
| A | 149.126.4.11🇨🇭 CYON149.126.0.0/21 | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2 | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2 | ||||||
| A | 91.206.24.2 | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | protonmail-verification=7af54e63cf0293a4e934f7f656da4f704ab35594 | ||||||
| TXT | v=spf1 include:mailservers.webling.ch include:_spf.protonmail.ch ~all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2023-11-27 #7 | ||||||
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 2026-10-15 #31 | ||||||
Same first word
code-excursion.com |
code-excursion.ch |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●MXmail.protonmail.ch2026-09-24 → 2026-10-15 · 2 obs
● 2026-10-15 13:58:48
●MXmailsec.protonmail.ch2026-09-24 → 2026-10-15 · 2 obs
● 2026-10-15 13:58:48
●A149.126.4.112026-09-24 → 2026-10-15 · 2 obs
● 2026-10-15 13:58:48
●A2a01:ab20:0:4::112026-09-24 → 2026-10-15 · 2 obs
● 2026-10-15 13:58:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| code-excursion.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:185.174.216.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.11 |
| AAAA | 1 | 2a01:ab20:0:4::11 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=7af54e63cf0293a4, v=spf1 include:mailservers.webling.ch in |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (a.nic.ch, a.nic.ch, b.nic.ch...)
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
IP Addresses
code-excursion.ch points to the IP addresses 149.126.4.11 and 2a01:ab20:0:4::11
Two other host names, along with onlineassessment.ch, new-code-excursion.codex.cyon.site and cf-coach.ch, also share IP numbers with code-excursion.ch.
Name Servers
code-excursion.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.
code-excursion.ch shares its NS records with other domains, for example kaeltewanderung.ch, themaschweiz.ch, notfallschreiner.ch and two others.
code-excursion.ch and other domains like jectified.com, nicolasheitz.com and bleikerbros.ch share some name servers
These name servers commonly appear in combination with the name servers ns3.cyon.ch.
ns1.cyon.ch and ns2.cyon.ch each resolve to two IP addresses: ns1.cyon.ch points to 185.174.216.2 and 2a01:ab20:0:185::2, while ns2.cyon.ch points to 91.206.24.2 and 2001:67c:234::2.
Mail Servers
code-excursion.ch is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
Among the domains sharing a mail server setup with code-excursion.ch are alexbolli.ch, enarofze.com, esebuamd.com and two others.
There is at least a partial MX overlap between code-excursion.ch and other domains, including repent.wtf, riseofatlantis.fr, sharkfinenhance.xyz and two others.
Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.