alpha-bc.ch - robtex.com
alpha-bc.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.216.187.187🇩🇪 RHTEC-AS62.216.160.0/19 rh-tec IP Network | ||||||
| PTR | (root) | ||||||
| NS | ns1.rh-tec.com ⭐ | ||||||
| A | 217.24.216.2🇩🇪 RHTEC-AS217.24.208.0/20 rh-tec IP Network | ||||||
| PTR | ns1.rh-tec.com | ||||||
| NS | ns2.rh-tec.com | ||||||
| A | 95.143.174.11🇩🇪 RHTEC-AS95.143.160.0/20 rh-tec IP Network | ||||||
| PTR | ns2.rh-tec.com | ||||||
| MX | mail4.stiecon.de ⭐ | ||||||
| A | 62.216.187.235🇩🇪 RHTEC-AS62.216.160.0/19 rh-tec IP Network | ||||||
| PTR | mail4.stiecon.de | ||||||
| SOA | ns1.rh-tec.comhostmaster@rh-tec.de 2020-01-29 #13 | ||||||
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 2026-08-15 #42 | ||||||
Same first word
alpha-bc.ch |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.rh-tec.com2015-05-21 → 2026-08-15 · 2 obs
● 2026-08-15 19:30:18
●NSns2.rh-tec.com2015-05-21 → 2026-08-15 · 2 obs
● 2026-08-15 19:30:18
○MXmail.alpha-bc.ch2015-05-21 → 2016-11-26 · 4 obs
● 2016-11-26 02:37:54
○ 2017-05-28 10:15:22
○ 2026-08-15 19:30:18
●MXmail4.stiecon.de2017-05-28 → 2026-08-15 · 3 obs
● 2017-05-28 10:15:22
● 2026-08-15 19:30:18
●A62.216.187.1872015-05-21 → 2026-08-15 · 2 obs
● 2026-08-15 19:30:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, b.nic.ch, a.nic.ch, d.nic.ch... | - |
| alpha-bc.ch | ns1.rh-tec.com, ns2.rh-tec.com | - |
✅ Authoritative Response
Server:217.24.216.2
NS records: ns1.rh-tec.com, ns2.rh-tec.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alpha-bc.ch (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.216.187.187 |
| NS | 2 | ns2.rh-tec.com, ns1.rh-tec.com |
| MX | 1 | mail4.stiecon.de (pri: 10) |
| SOA | 1 | ns1.rh-tec.com hostmaster.rh-tec.de |
Analysis
IP Addresses
alpha-bc.ch directs to one IP number, which is 62.216.187.187.
Among the host names that share IP numbers with alpha-bc.ch are 2a.sidn.de, mail.schutz-zaun.de, mail.b-yb.de and two others.
Name Servers
The NS records for alpha-bc.ch delegate to ns1.rh-tec.com and ns2.rh-tec.com.
alpha-bc.ch has the same name server delegation as a number of other domains, such as rh-tec.com, eschborn-zahnarzt.de, bizimshop.eu and two more.
Each of ns1.rh-tec.com and ns2.rh-tec.com has one IP address: ns1.rh-tec.com uses 217.24.216.2 and ns2.rh-tec.com uses 95.143.174.11.
Mail Servers
alpha-bc.ch routes its mail through a single mail server, mail4.stiecon.de.
alpha-bc.ch has the same mail server arrangement as a number of other domains, for example friends-and-self.de, dialogforum-flughafen.de, archiv2net.com and two more.
mail4.stiecon.de resolves to 62.216.187.235 and no other IP number.