explo.ch - dns.ninja
explo.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 2026-07-24 #25 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSch.ch-inter.net2016-06-29 → 2016-06-29 · 4 obs
● 2016-06-29 16:55:02
○ 2026-02-28 20:09:34
○ 2026-07-24 11:10:08
●NSch.pro.io2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 20:09:34
● 2026-07-24 11:10:08
○NSde.ch-inter.net2016-06-29 → 2016-06-29 · 4 obs
● 2016-06-29 16:55:02
○ 2026-02-28 20:09:34
○ 2026-07-24 11:10:08
○NSnl.ch-inter.net2016-06-29 → 2016-06-29 · 4 obs
● 2016-06-29 16:55:02
○ 2026-02-28 20:09:34
○ 2026-07-24 11:10:08
●NSnl.pro.io2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 20:09:34
● 2026-07-24 11:10:08
○NSns2.internezzo.ch2015-07-18 → 2016-02-29 · 4 obs
● 2016-02-29 09:11:00
○ 2016-06-29 16:55:02
○ 2026-07-24 11:10:08
○NSnsvm9.internezzo.ch2015-07-18 → 2016-02-29 · 4 obs
● 2016-02-29 09:11:00
○ 2016-06-29 16:55:02
○ 2026-07-24 11:10:08
●NSp.dnh.net2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 20:09:34
● 2026-07-24 11:10:08
●MXalt1.aspmx.l.google.com2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 20:09:34
● 2026-07-24 11:10:08
●MXaspmx.l.google.com2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 20:09:34
● 2026-07-24 11:10:08
○MXaysel.cfc.ch2015-07-18 → 2016-06-29 · 4 obs
● 2016-06-29 16:55:02
○ 2026-02-28 20:09:34
○ 2026-07-24 11:10:08
○A195.234.43.412015-07-18 → 2016-02-29 · 4 obs
● 2016-02-29 09:11:00
○ 2016-06-29 16:55:02
○ 2026-07-24 11:10:08
●A46.231.204.72016-06-29 → 2026-07-24 · 3 obs
● 2016-06-29 16:55:02
● 2026-07-24 11:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, a.nic.ch, d.nic.ch, b.nic.ch... | - |
| explo.ch | nl.pro.io, p.dnh.net, ch.pro.io | - |
✅ Authoritative Response
Server:109.237.143.19
NS records: nl.pro.io, p.dnh.net, ch.pro.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.231.204.7 |
| NS | 3 | ch.pro.io, nl.pro.io... |
| MX | 2 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20) |
| TXT | 3 | MS=ms52198956, google-site-verification=PahzfZlzxGH5PdF... |
| SOA | 1 | ch.pro.io marco\.schaerer.cfc.ch |
Analysis
IP Addresses
explo.ch resolves to just one IP address, 46.231.204.7.
Two other host names, along with mc16d2901.dnh.net, agape.ch and shine.ch, also share IP numbers with explo.ch.
Name Servers
The authoritative name servers for explo.ch are ch.pro.io, nl.pro.io and p.dnh.net — three in total.
explo.ch has at least partial name server overlap with other domains, such as latexdreams.ch, tmfs.ch, wieland.ch and two others.
ch.pro.io, nl.pro.io and p.dnh.net all resolve to exactly two IP numbers apiece: ch.pro.io → 109.237.142.19 and 2a01:64c0:0:5000::19; nl.pro.io → 176.9.166.219 and 2a01:4f8:fff3:66::219; p.dnh.net → 109.237.143.19 and 2a02:2b80:101:5000::19.
Mail Servers
explo.ch is served by two mail servers, aspmx.l.google.com and alt1.aspmx.l.google.com.
Among the domains sharing a mail server setup with explo.ch are rochembiocare.com, boma.mx, willowcreekdental.com and two others.
There is at least a partial MX overlap between explo.ch and other domains, including belmontirrigationservices.com, cihplc.com, ns500742.ns500671.ns500731.ns500671.ns500671.ns500742.ns500731.ns500671.ns500705.ns500671.ns500671.ns500131.lustychickser.com and two others.
These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com and 4 others.
The two host names aspmx.l.google.com and alt1.aspmx.l.google.com each have a pair of IP addresses: aspmx.l.google.com has 142.251.163.27 and 2607:f8b0:4004:c1b::1b, and alt1.aspmx.l.google.com has 108.177.123.26 and 2800:3f0:4003:c0f::1b.