steinmanns.ch - robtex.com
steinmanns.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::66🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s057.cyon.net | ||||||
| A | 149.126.4.66🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | mail.steinmanns.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::66🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s057.cyon.net | ||||||
| A | 149.126.4.66🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s057.cyon.net | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2022-10-08 #2 | ||||||
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 2026-04-14 #43 | ||||||
Subdomains
mail.steinmanns.ch |
Same first word
steinmanns.ch |
DNS History
11 records (5 active, 6 former)
○NSdns1.agrinet.ch2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 15:47:30
○ 2026-02-19 10:21:58
○ 2026-04-14 20:02:04
○NSdns2.agrinet.ch2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 15:47:30
○ 2026-02-19 10:21:58
○ 2026-04-14 20:02:04
●NSns1.cyon.ch2026-02-19 → 2026-04-14 · 3 obs
● 2026-02-19 10:21:58
● 2026-04-14 20:02:04
○NSns1.hans.hosteurope.de2015-08-16 → 2015-12-19 · 4 obs
● 2015-12-19 22:00:24
○ 2016-03-30 20:09:54
○ 2026-04-14 20:02:04
●NSns2.cyon.ch2026-02-19 → 2026-04-14 · 3 obs
● 2026-02-19 10:21:58
● 2026-04-14 20:02:04
○NSns2.hans.hosteurope.de2015-08-16 → 2015-12-19 · 4 obs
● 2015-12-19 22:00:24
○ 2016-03-30 20:09:54
○ 2026-04-14 20:02:04
●MXmail.steinmanns.ch2026-02-19 → 2026-04-14 · 6 obs
● 2026-02-19 10:21:58
● 2026-04-02 22:07:06
○ 2026-04-13 14:20:04
● 2026-04-14 20:01:58
● 2026-04-14 20:02:04
○MXmx0.steinmanns.ch2015-08-16 → 2015-12-19 · 4 obs
● 2015-12-19 22:00:24
○ 2016-03-30 20:09:54
○ 2026-04-14 20:02:04
●A149.126.4.662026-02-19 → 2026-04-14 · 6 obs
● 2026-02-19 10:21:58
● 2026-04-02 22:07:06
○ 2026-04-13 14:20:04
● 2026-04-14 20:01:58
● 2026-04-14 20:02:04
●A2a01:ab20:0:4::662026-02-19 → 2026-04-14 · 6 obs
● 2026-02-19 10:21:58
● 2026-04-02 22:07:06
○ 2026-04-13 14:20:04
● 2026-04-14 20:01:58
● 2026-04-14 20:02:04
○A80.237.133.822015-08-16 → 2015-12-19 · 4 obs
● 2015-12-19 22:00:24
○ 2016-03-30 20:09:54
○ 2026-04-14 20:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, b.nic.ch, a.nic.ch, d.nic.ch... | - |
| steinmanns.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns2.cyon.ch, ns1.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for steinmanns.ch (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.66 |
| AAAA | 1 | 2a01:ab20:0:4::66 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | mail.steinmanns.ch (pri: 0) |
| TXT | 1 | v=spf1 include:spf.protection.cyon.net - |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Hierarchy
steinmanns.ch is the parent of mail.steinmanns.ch.
IP Addresses
steinmanns.ch resolves to two IP numbers: 2a01:ab20:0:4::66 and 149.126.4.66.
other host names including blockimmo.ch, renggli.swiss, roubit.com, esb-bl.ch and promonta.ch share IP numbers with steinmanns.ch.
Name Servers
steinmanns.ch is delegated to two name servers ns1.cyon.ch and ns2.cyon.ch.
steinmanns.ch shares the same name server setup as other domains, for instance ksol.ch, theoria.ch, focuswater.ch, elisha-cats.ch and knowg.com.
steinmanns.ch at least partially shares name servers with other domains, for instance cczermatt.ch.
Host names with two IP numbers:
The host name ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2; the host name ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
Mail Servers
steinmanns.ch is handled by a single mail server, mail.steinmanns.ch.
mail.steinmanns.ch resolves to two IP numbers: 2a01:ab20:0:4::66 and 149.126.4.66.