aroa.ch - dns.ninja
aroa.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.141.111.42🇨🇭 SUNRISE195.141.0.0/16 CH-SUNRISE-970513 sunrise / TDC Switzerland AG | ||||||
| NS | dns1.harddiskcafe.de ⭐ | ||||||
| A | 2a01:4f8:c013:94c7::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | micky.harddiskcafe.de | ||||||
| A | 167.235.237.155🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | micky.harddiskcafe.de | ||||||
| NS | dns2.harddiskcafe.de | ||||||
| A | 2a01:4f8:1c1e:5222::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | minni.harddiskcafe.de | ||||||
| A | 188.245.254.132🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC | ||||||
| PTR | minni.harddiskcafe.de | ||||||
| MX | sr14.firestorm.ch ⭐ | ||||||
| A | 2a14:6640:200:1::33AS-SOFTPLUS2a14:6640::/29 | ||||||
| PTR | sr14.firestorm.ch | ||||||
| A | 185.85.110.51🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR | ||||||
| PTR | sr14.firestorm.ch | ||||||
| TXT | v=spf1 include:spf.firestorm.ch -all | ||||||
| SOA | dns1.harddiskcafe.dehohmann@harddiskcafe.de 2025-01-13 #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 2026-08-11 #38 | ||||||
Subdomains
Same first word
aroa.io |
aroa.ch |
aroa.eu |
aroa.nl |
aroa.com.au |
aroa.ru |
aroa.fr |
aroa.name |
aroa.biz |
aroa.pl |
aroa.de |
aroa.es |
aroa.cl |
aroa.be |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdaisy.harddiskcafe.de2007-12-05 → 2007-12-05 · 3 obs
○ 2015-07-14 01:07:30
○ 2026-08-11 17:42:46
●NSdns1.harddiskcafe.de2015-07-14 → 2026-08-11 · 3 obs
● 2015-07-14 01:07:30
● 2026-08-11 17:42:46
●NSdns2.harddiskcafe.de2015-07-14 → 2026-08-11 · 3 obs
● 2015-07-14 01:07:30
● 2026-08-11 17:42:46
○NSdonald.harddiskcafe.de2007-12-05 → 2007-12-05 · 3 obs
○ 2015-07-14 01:07:30
○ 2026-08-11 17:42:46
○MXmail.aroa.ch2007-12-05 → 2016-12-28 · 4 obs
● 2016-12-28 01:20:00
○ 2026-03-06 11:45:40
○ 2026-08-11 17:42:46
●MXsr14.firestorm.ch2026-03-06 → 2026-08-11 · 3 obs
● 2026-03-06 11:45:40
● 2026-08-11 17:42:46
●A195.141.111.422026-03-06 → 2026-08-11 · 3 obs
● 2026-03-06 11:45:40
● 2026-08-11 17:42:46
○A62.2.198.1622007-12-05 → 2016-12-28 · 4 obs
● 2016-12-28 01:20:00
○ 2026-03-06 11:45:40
○ 2026-08-11 17:42:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| aroa.ch | dns1.harddiskcafe.de, dns2.harddiskcafe.de | - |
✅ Authoritative Response
Server:2a01:4f8:c013:94c7::1
NS records: dns1.harddiskcafe.de, dns2.harddiskcafe.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aroa.ch (unsigned zone)
⏱️ Timing
Total: 3036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.141.111.42 |
| NS | 2 | dns1.harddiskcafe.de, dns2.harddiskcafe.de |
| MX | 1 | sr14.firestorm.ch (pri: 10) |
| TXT | 1 | v=spf1 include:spf.firestorm.ch -all |
| SOA | 1 | dns1.harddiskcafe.de hohmann.harddiskcaf |
Analysis
Hierarchy
aroa.ch serves as the parent of mail.aroa.ch and www.aroa.ch.
IP Addresses
aroa.ch has exactly one IP address — 195.141.111.42.
Additional host names such as www.aroa.ch, aroa.biz, blue-world.ch and www.aroa.biz share IP numbers with aroa.ch.
Name Servers
aroa.ch is served by two delegated name servers, dns1.harddiskcafe.de and dns2.harddiskcafe.de.
The name server configuration of aroa.ch is shared with other domains, for instance mm-deutschland.org, mmdeutschland.de, 3-ullmann.de and two others.
Each of the two host names carries two IP addresses: dns1.harddiskcafe.de points to 167.235.237.155 and 2a01:4f8:c013:94c7::1, and dns2.harddiskcafe.de points to 188.245.254.132 and 2a01:4f8:1c1e:5222::1.
Mail Servers
aroa.ch uses one mail server — sr14.firestorm.ch.
The mail server setup of aroa.ch matches that of other domains such as waxinglounge.ch, sms-tv.ch, ti-info.ch and two others.
The mail servers of aroa.ch are at least partially shared with other domains, including based-up.ch.
sr14.firestorm.ch has two IP addresses: 185.85.110.51 and 2a14:6640:200:1::33.