cobj.ch - dns.ninja
cobj.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 2026-07-31 #9 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns.hostpoint.ch2015-06-06 → 2026-07-31 · 2 obs
● 2026-07-31 03:03:30
●NSns2.hostpoint.ch2015-06-06 → 2026-07-31 · 2 obs
● 2026-07-31 03:03:30
●NSns3.hostpoint.ch2015-06-06 → 2026-07-31 · 2 obs
● 2026-07-31 03:03:30
●MXmx01.mail.icloud.com2026-02-19 → 2026-07-31 · 3 obs
● 2026-02-19 23:32:42
● 2026-07-31 03:03:30
●MXmx02.mail.icloud.com2026-02-19 → 2026-07-31 · 3 obs
● 2026-02-19 23:32:42
● 2026-07-31 03:03:30
○MXmx1.mail.hostpoint.ch2015-06-06 → 2020-02-16 · 4 obs
● 2020-02-16 00:00:14
○ 2026-02-19 23:32:42
○ 2026-07-31 03:03:30
○MXmx2.mail.hostpoint.ch2015-06-06 → 2020-02-16 · 4 obs
● 2020-02-16 00:00:14
○ 2026-02-19 23:32:42
○ 2026-07-31 03:03:30
●A217.26.48.1012020-02-06 → 2026-07-31 · 3 obs
● 2020-02-06 15:30:26
● 2026-07-31 03:03:30
○A217.26.53.1652017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 14:20:26
○ 2020-02-06 15:30:26
○ 2026-07-31 03:03:30
○A217.26.54.212015-06-06 → 2016-02-19 · 4 obs
● 2016-02-19 10:36:22
○ 2017-04-04 14:20:26
○ 2026-07-31 03:03:30
●A2a00:d70:0:a::1662020-02-06 → 2026-07-31 · 3 obs
● 2020-02-06 15:30:26
● 2026-07-31 03:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| cobj.ch | ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.51.254
NS records: ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.48.101 |
| AAAA | 1 | 2a00:d70:0:a::166 |
| NS | 3 | ns2.hostpoint.ch, ns.hostpoint.ch... |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=BuX3sHR1M10n7qjU, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)
Analysis
IP Addresses
cobj.ch resolves to the IP addresses 217.26.48.101 and 2a00:d70:0:a::166
cleanandchic.com, directmail.ch, railscout.net plus two other host names have IP numbers in common with cobj.ch.
Name Servers
cobj.ch has three name servers — ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
cobj.ch has at least partial name server overlap with other domains, such as workpermits.ch, bsone.ch, verzell.ch and two others.
Each of ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch points to two IP numbers. ns2.hostpoint.ch points to 217.26.53.254 and 2a00:d70:0:b::1d. ns3.hostpoint.ch points to 217.26.60.250 and 2a00:d70:0:b::b. ns.hostpoint.ch points to 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
cobj.ch uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
The mail server setup of cobj.ch matches that of other domains such as myjd.net, goodvibesgolf.com, pethke.eu and two others.
The mail servers of cobj.ch overlap at least partially with those of other domains, including slbel.fr, denegar.ca and clouted.org.
Hosts with 6 IP addresses each:
mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.