erson.ch - robtex.com
erson.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.90.84.140🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | lx61.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.erson.ch ⭐ | ||||||
| A | 157.90.84.140🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | lx61.hoststar.hosting | ||||||
| TXT | v=spf1 a:erson.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@erson.ch 2026-03-26 #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 2026-03-29 #10 | ||||||
Subdomains
mail.erson.ch |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 09:10:34
● 2026-03-29 04:52:16
●NSns2.hoststar.hosting2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 09:10:34
● 2026-03-29 04:52:16
○NSns95.hoststar.ch2015-07-08 → 2016-11-25 · 4 obs
● 2016-11-25 14:31:28
○ 2026-03-26 09:10:34
○ 2026-03-29 04:52:16
○NSns96.hoststar.ch2015-07-08 → 2016-11-25 · 4 obs
● 2016-11-25 14:31:28
○ 2026-03-26 09:10:34
○ 2026-03-29 04:52:16
●MXmail.erson.ch2015-07-08 → 2026-03-29 · 2 obs
● 2026-03-29 04:52:16
●A157.90.84.1402026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 09:10:34
● 2026-03-29 04:52:16
○A88.198.68.992015-07-08 → 2016-11-25 · 4 obs
● 2016-11-25 14:31:28
○ 2026-03-26 09:10:34
○ 2026-03-29 04:52:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| erson.ch | ns1.hoststar.hosting, ns2.hoststar.hosting | - |
✅ Authoritative Response
Server:88.99.214.141
NS records: ns1.hoststar.hosting, ns2.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.84.140 |
| NS | 2 | ns1.hoststar.hosting, ns2.hoststar.hosting |
| MX | 1 | mail.erson.ch (pri: 10) |
| TXT | 1 | v=spf1 a:erson.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.erson.ch |
Analysis
Hierarchy
erson.ch is a parent of mail.erson.ch.
IP Addresses
erson.ch points to a single IP number: 157.90.84.140.
Other host names, for instance grafstal.ch, mail.sidor.biz, hodel-architekten.ch, mail.vonreding.com and www.skylight.ch share IP numbers with erson.ch.
Name Servers
Delegation for erson.ch rests with two name servers, ns1.hoststar.hosting and ns2.hoststar.hosting.
erson.ch shares the same name server setup as other domains, including kasche.ch, diseno.at, xns.at, innoflyer.ch and finanzblog.com.
erson.ch partially shares name servers with other domains; for instance skiboerse.ch and weku.ch.
Host names with one IP number: ns1.hoststar.hosting points to 88.99.214.141; ns2.hoststar.hosting points to 185.48.228.80.
Mail Servers
erson.ch is handled by a single mail server, mail.erson.ch.
mail.erson.ch points to a single IP: 157.90.84.140.