smartcode.ch - robtex.com
smartcode.ch
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 2026-10-14 #23 | ||||||
Subdomains
www.smartcode.ch |
Same first word
Similar names
Previous names
Next names
DNS History
19 records (7 active, 12 former)
●NSch.pro.io2026-02-19 → 2026-10-14 · 3 obs
● 2026-02-19 02:29:06
● 2026-10-14 10:29:22
●NSnl.pro.io2026-02-19 → 2026-10-14 · 3 obs
● 2026-02-19 02:29:06
● 2026-10-14 10:29:22
○NSns1.digitalocean.com2015-08-06 → 2017-12-14 · 4 obs
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
○NSns2.digitalocean.com2015-08-06 → 2017-12-14 · 4 obs
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
○NSns3.digitalocean.com2015-08-06 → 2017-12-14 · 4 obs
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
●NSp.dnh.net2026-02-19 → 2026-10-14 · 3 obs
● 2026-02-19 02:29:06
● 2026-10-14 10:29:22
○MXalt1.aspmx.l.google.com2015-08-06 → 2017-12-14 · 4 obs
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
○MXalt2.aspmx.l.google.com2015-08-06 → 2017-12-14 · 4 obs
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
○MXaspmx.l.google.com2015-08-06 → 2017-12-14 · 4 obs
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
○MXaspmx2.googlemail.com2015-08-06 → 2017-12-14 · 4 obs
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
○MXaspmx3.googlemail.com2015-08-06 → 2017-12-14 · 4 obs
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
●MXmail.protonmail.ch2026-02-19 → 2026-10-14 · 3 obs
● 2026-02-19 02:29:06
● 2026-10-14 10:29:22
●MXmailsec.protonmail.ch2026-02-19 → 2026-10-14 · 3 obs
● 2026-02-19 02:29:06
● 2026-10-14 10:29:22
○A138.68.77.2082017-04-02 → 2017-12-14 · 5 obs
● 2017-04-02 21:26:08
● 2017-12-14 20:39:44
○ 2026-02-19 02:29:06
○ 2026-10-14 10:29:22
○A188.226.226.1542015-08-06 → 2016-07-14 · 4 obs
● 2016-07-14 15:54:58
○ 2017-04-02 21:26:08
○ 2026-10-14 10:29:22
●A2a01:4f8:1c19:17fd::2026-04-04 → 2026-10-14 · 3 obs
● 2026-04-04 18:22:42
● 2026-10-14 10:29:22
●A46.225.209.2062026-04-04 → 2026-10-14 · 3 obs
● 2026-04-04 18:22:42
● 2026-10-14 10:29:22
○A78.47.93.222026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 02:29:06
○ 2026-04-04 18:22:42
○ 2026-10-14 10:29:22
○Afe80::601:20ff:fea2:f1012015-08-06 → 2026-02-19 · 4 obs
● 2026-02-19 02:29:06
○ 2026-04-04 18:22:42
○ 2026-10-14 10:29:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| smartcode.ch | p.dnh.net, ch.pro.io, nl.pro.io | - |
✅ Authoritative Response
Server:176.9.166.219
NS records: p.dnh.net, ch.pro.io, nl.pro.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1907ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.225.209.206 |
| AAAA | 1 | 2a01:4f8:1c19:17fd:: |
| NS | 3 | ch.pro.io, p.dnh.net... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 4 | brevo-code:521f556eab051bfa38447544198a6, protonmail-verification=0ce7bf98f65560f2... |
| SOA | 1 | ch.pro.io info.smartcode.ch |
Analysis
Hierarchy
smartcode.ch is the parent zone for www.smartcode.ch.
IP Addresses
smartcode.ch resolves to the IP addresses 46.225.209.206 and 2a01:4f8:1c19:17fd::
smartprax.ch, renategasser.ch, kuerbisweitwurf.ch and two other host names share IP numbers with smartcode.ch.
Name Servers
DNS for smartcode.ch is handled by three authoritative name servers: ch.pro.io, nl.pro.io and p.dnh.net.
smartcode.ch partially shares its NS delegation with several other domains, including entrepreneurshiptraining.ch, tandem-ghg.ch, thag.ch and two others.
Three hostnames — ch.pro.io, nl.pro.io and p.dnh.net — each have two IP addresses: ch.pro.io has 109.237.142.19 and 2a01:64c0:0:5000::19, nl.pro.io has 176.9.166.219 and 2a01:4f8:fff3:66::219, and p.dnh.net has 109.237.143.19 and 2a02:2b80:101:5000::19.
Mail Servers
Mail for smartcode.ch is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
smartcode.ch uses an identical mail server configuration to several other domains — among them ymondlui.com, dlac.dev, maz.dev and two more.
smartcode.ch has at least partial mail server overlap with other domains such as wanisch.com, reinking.me, pentacomp.net and two more.
mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).