quajou.ch - robtex.com
quajou.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 2026-05-13 #34 | ||||||
Subdomains
mail.quajou.ch |
Same first word
quajou.ch |
DNS History
9 records (5 active, 4 former)
●NSch.pro.io2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 10:34:28
● 2026-05-13 15:42:44
●NSnl.pro.io2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 10:34:28
● 2026-05-13 15:42:44
○NSns.ch-meta.net2015-06-21 → 2020-02-11 · 4 obs
● 2020-02-11 11:57:10
○ 2026-05-09 10:34:28
○ 2026-05-13 15:42:44
○NSns2.ch-meta.net2015-06-21 → 2020-02-11 · 4 obs
● 2020-02-11 11:57:10
○ 2026-05-09 10:34:28
○ 2026-05-13 15:42:44
○NSns3.ch-meta.net2015-06-21 → 2020-02-11 · 4 obs
● 2020-02-11 11:57:10
○ 2026-05-09 10:34:28
○ 2026-05-13 15:42:44
●NSp.dnh.net2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 10:34:28
● 2026-05-13 15:42:44
○MXmail.quajou.ch2015-06-21 → 2020-02-11 · 4 obs
● 2020-02-11 11:57:10
○ 2026-05-09 10:34:28
○ 2026-05-13 15:42:44
●MXsmtp.google.com2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 10:34:28
● 2026-05-13 15:42:44
●A80.74.145.102015-06-21 → 2026-05-13 · 2 obs
● 2026-05-13 15:42:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| quajou.ch | p.dnh.net, nl.pro.io, ch.pro.io | - |
✅ Authoritative Response
Server:176.9.166.219
NS records: p.dnh.net, nl.pro.io, ch.pro.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1055ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.145.10 |
| NS | 3 | ch.pro.io, p.dnh.net... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=9VPpSNu3DB0GO_Y |
| SOA | 1 | ch.pro.io hostmaster.metanet.ch |
Analysis
Hierarchy
mail.quajou.ch is a child of quajou.ch.
IP Addresses
quajou.ch resolves to one IP number: 80.74.145.10.
Other host names, for instance mail.sportcruiser.ch, maico-hoerberatung.ch, mail.informatik-weiterbildung.ch, girlslounge.ch and mail.amplibus.ch share IP numbers with quajou.ch.
Name Servers
quajou.ch is delegated to three name servers: ch.pro.io, nl.pro.io and p.dnh.net.
quajou.ch at least partially shares name servers with other domains, including ubiquinol.ch, seakayak.ch, kanuweg.ch, sanjo.ch and corelaio.com.
Host names with two IP numbers:
ch.pro.io: 2a01:64c0:0:5000::19 and 109.237.142.19
nl.pro.io: 2a01:4f8:fff3:66::219 and 176.9.166.219
p.dnh.net: 2a02:2b80:101:5000::19 and 109.237.143.19
Mail Servers
A single mail server handles quajou.ch, smtp.google.com.
quajou.ch shares the same mail server setup as other domains, for instance adtrack.com.br, www.gratisweb.it, clayperview.com, nikieats.com and vhov.be.
quajou.ch shares at least some mail servers with other domains, for example sydneylandscaping.com.au, gunn.digital, awsluka.com, popmartian.com and kimboed.com.
These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com has six IPs: 2a00:1450:4009:c0f::1a, 2a00:1450:4009:c0f::1b, 2a00:1450:4009:c19::1b, 172.217.76.26, 192.178.223.26 and 192.178.223.27.