aarbeta.ch - robtex.com
aarbeta.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mx1.aarboard.ch ⭐ | ||||||
| A | 2a01:4f8:110:1342:78:46:48:48🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx1.aarboard.ch | ||||||
| A | 78.46.48.48🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | mx1.aarboard.ch | ||||||
| MX | mx2.aarboard.ch(20) | ||||||
| A | 2a01:4f8:201:1a7::247:115🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx2.aarboard.ch | ||||||
| A | 144.76.247.115🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | mx2.aarboard.ch | ||||||
| SOA | hydrogen.ns.hetzner.comnic@aarboard.ch 2026-04-08 #1 | ||||||
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 2026-05-09 #35 | ||||||
Subdomains
ww4.aarbeta.ch |
Same first word
aarbeta.ch |
Similar names
DNS History
8 records (5 active, 3 former)
●NShelium.ns.hetzner.de2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:14:44
● 2026-05-09 16:19:30
●NShydrogen.ns.hetzner.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:14:44
● 2026-05-09 16:19:30
○NSns.aarboard.ch2008-02-04 → 2016-08-11 · 4 obs
● 2016-08-11 06:34:30
○ 2026-03-27 09:14:44
○ 2026-05-09 16:19:30
○NSns1.aarboard.ch2008-02-04 → 2016-08-11 · 4 obs
● 2016-08-11 06:34:30
○ 2026-03-27 09:14:44
○ 2026-05-09 16:19:30
○NSns2.aarboard.ch2008-02-04 → 2016-08-11 · 4 obs
● 2016-08-11 06:34:30
○ 2026-03-27 09:14:44
○ 2026-05-09 16:19:30
●NSoxygen.ns.hetzner.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:14:44
● 2026-05-09 16:19:30
●MXmx1.aarboard.ch2026-05-09 → 2026-05-09 · 1 obs
●MXmx2.aarboard.ch2026-05-09 → 2026-05-09 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| aarbeta.ch | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aarbeta.ch (unsigned zone)
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 2 | mx2.aarboard.ch (pri: 20), mx1.aarboard.ch (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com nic.aarboard.ch |
Analysis
Hierarchy
aarbeta.ch is a parent of ww4.aarbeta.ch.
Name Servers
The delegation for aarbeta.ch is handled by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
aarbeta.ch at least partially shares name servers with other domains, for instance parmatic.fi, chesa-monte.info, taferner-steuerberatung.at, shonline.de and spezialsensoren.de.
these name servers are commonly used with ns1.first-ns.de, robotns2.second-ns.de and robotns3.second-ns.com.
Two IP numbers per host:
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98.
oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192.
helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
aarbeta.ch is handled by two mail servers: mx1.aarboard.ch and mx2.aarboard.ch.
aarbeta.ch uses the same mail server setup as other domains, for instance axessonline.ch and aquarius.li.
aarbeta.ch shares mail servers with other domains at least in part, for instance aarcat.ch, aquarien-service.ch, ippi.ch, stereoviewer.ch and igoreminder.com.
Host names with two IP numbers: mx1.aarboard.ch points to 2a01:4f8:110:1342:78:46:48:48 and 78.46.48.48; mx2.aarboard.ch points to 2a01:4f8:201:1a7::247:115 and 144.76.247.115.