rjconcept.ch - robtex.com
rjconcept.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 2026-03-27 #21 | ||||||
Subdomains
mail.rjconcept.ch |
Same first word
rjconcept.ch |
Similar names
DNS History
13 records (4 active, 9 former)
○NSns.hostpoint.ch2018-01-08 → 2018-01-08 · 4 obs
● 2018-01-08 13:33:40
○ 2026-03-25 00:31:42
○ 2026-03-27 10:04:20
○NSns1.fuco.ch2015-07-13 → 2017-01-11 · 4 obs
● 2017-01-11 20:12:58
○ 2018-01-08 13:33:40
○ 2026-03-27 10:04:20
●NSns1.nameserver.center2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 00:31:42
● 2026-03-27 10:04:20
○NSns2.fuco.ch2015-07-13 → 2017-01-11 · 4 obs
● 2017-01-11 20:12:58
○ 2018-01-08 13:33:40
○ 2026-03-27 10:04:20
○NSns2.hostpoint.ch2018-01-08 → 2018-01-08 · 4 obs
● 2018-01-08 13:33:40
○ 2026-03-25 00:31:42
○ 2026-03-27 10:04:20
●NSns2.nameserver.center2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 00:31:42
● 2026-03-27 10:04:20
○NSns3.hostpoint.ch2018-01-08 → 2018-01-08 · 4 obs
● 2018-01-08 13:33:40
○ 2026-03-25 00:31:42
○ 2026-03-27 10:04:20
○MXmail.rjconcept.ch2015-07-13 → 2017-01-11 · 4 obs
● 2017-01-11 20:12:58
○ 2018-01-08 13:33:40
○ 2026-03-27 10:04:20
●MXrjconcept-ch.mail.protection.outlook.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 00:31:42
● 2026-03-27 10:04:20
○MXrjconceptmx1.cloudit24.ch2018-01-08 → 2018-01-08 · 4 obs
● 2018-01-08 13:33:40
○ 2026-03-25 00:31:42
○ 2026-03-27 10:04:20
○MXrjconceptmx2.cloudit24.ch2018-01-08 → 2018-01-08 · 4 obs
● 2018-01-08 13:33:40
○ 2026-03-25 00:31:42
○ 2026-03-27 10:04:20
●A78.46.40.202026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 00:31:42
● 2026-03-27 10:04:20
○A88.198.26.382015-07-13 → 2018-01-08 · 4 obs
● 2018-01-08 13:33:40
○ 2026-03-25 00:31:42
○ 2026-03-27 10:04:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| rjconcept.ch | ns2.nameserver.center, ns1.nameserver.center | - |
✅ Authoritative Response
Server:46.4.116.137
NS records: ns2.nameserver.center, ns1.nameserver.center
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.40.20 |
| NS | 2 | ns2.nameserver.center, ns1.nameserver.center |
| MX | 1 | rjconcept-ch.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms96446514 |
| SOA | 1 | ns1.nameserver.center hostmaster.rjconce |
Analysis
Hierarchy
The parent of mail.rjconcept.ch is rjconcept.ch.
IP Addresses
rjconcept.ch points to a single IP number: 78.46.40.20.
Other host names, for instance brushrobot.com, deincar.com, mail.webnerd.at, ropeaccess.ch and 4b4.ch share IP numbers with rjconcept.ch.
Name Servers
rjconcept.ch is delegated to two name servers: ns1.nameserver.center and ns2.nameserver.center.
rjconcept.ch uses the same name server setup as other domains, for instance akkurestore.ch, kuehler.ch, 66-days.de, physiocard.com and mastertnt.ch.
rjconcept.ch shares name servers with other domains at least partially, for instance 3wpower.ch, igetaxs.com, gratwohl-automobile-ag.ch, kometris.com and corepoint.ch.
these name servers are often used together with the name servers ns1.meantime.ch.
Host names with two IP numbers:
The host ns1.nameserver.center points to 2a01:4f8:141:1490::2 and 46.4.116.137.
The host ns2.nameserver.center points to 2a04:b500:0:c3:78df:83ff:fe04:c780 and 185.48.229.4.
Mail Servers
The mail server for rjconcept.ch is rjconcept-ch.mail.protection.outlook.com.
Host rjconcept-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.