hrmbooks.ch - robtex.com
hrmbooks.ch
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 2026-07-30 #38 | ||||||
Same first word
hrmbooks.ch |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.netzone.ch2026-02-26 → 2026-07-30 · 3 obs
● 2026-02-26 08:53:22
● 2026-07-30 18:06:32
○NSns1.smart-nic.de2015-07-25 → 2017-02-07 · 4 obs
● 2017-02-07 16:06:18
○ 2026-02-26 08:53:22
○ 2026-07-30 18:06:32
●NSns2.netzone.ch2026-02-26 → 2026-07-30 · 3 obs
● 2026-02-26 08:53:22
● 2026-07-30 18:06:32
○NSns2.smart-nic.de2015-07-25 → 2017-02-07 · 4 obs
● 2017-02-07 16:06:18
○ 2026-02-26 08:53:22
○ 2026-07-30 18:06:32
●NSns3.netzone.ch2026-02-26 → 2026-07-30 · 3 obs
● 2026-02-26 08:53:22
● 2026-07-30 18:06:32
○NSns3.smart-nic.de2015-07-25 → 2017-02-07 · 4 obs
● 2017-02-07 16:06:18
○ 2026-02-26 08:53:22
○ 2026-07-30 18:06:32
○NSns4.smart-nic.de2015-07-25 → 2017-02-07 · 4 obs
● 2017-02-07 16:06:18
○ 2026-02-26 08:53:22
○ 2026-07-30 18:06:32
●MXmx.netzone.ch2026-02-26 → 2026-07-30 · 3 obs
● 2026-02-26 08:53:22
● 2026-07-30 18:06:32
○MXmx.server-19.de2015-07-25 → 2017-02-07 · 4 obs
● 2017-02-07 16:06:18
○ 2026-02-26 08:53:22
○ 2026-07-30 18:06:32
●MXmx2.netzone.ch2026-02-26 → 2026-07-30 · 3 obs
● 2026-02-26 08:53:22
● 2026-07-30 18:06:32
●A212.243.197.1152026-02-26 → 2026-07-30 · 3 obs
● 2026-02-26 08:53:22
● 2026-07-30 18:06:32
○A80.190.141.1502017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 16:06:18
○ 2026-02-26 08:53:22
○ 2026-07-30 18:06:32
○A80.190.141.1932015-07-25 → 2016-06-18 · 4 obs
● 2016-06-18 03:17:56
○ 2017-02-07 16:06:18
○ 2026-07-30 18:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, f.nic.ch, e.nic.ch, a.nic.ch... | - |
| hrmbooks.ch | ns2.netzone.ch, ns3.netzone.ch, ns1.netzone.ch | 8 records |
✅ Authoritative Response
Server:176.97.158.23
NS records: ns2.netzone.ch, ns3.netzone.ch, ns1.netzone.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.243.197.115 |
| NS | 3 | ns2.netzone.ch, ns1.netzone.ch... |
| MX | 2 | mx2.netzone.ch (pri: 50), mx.netzone.ch (pri: 10) |
| TXT | 1 | v=spf1 include:spf.netzone.ch include:_s |
| SOA | 1 | ns1.netzone.ch hostmaster.netzone.ch |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns3.netzone.ch, ns3.netzone.ch, ns2.netzone.ch...)
Analysis
IP Addresses
hrmbooks.ch points to a single IP number: 212.243.197.115.
Additional host names — rigamonti.com, www.cinepol.ch, vivienne-rauber.com and two others — share IP numbers with hrmbooks.ch.
Name Servers
hrmbooks.ch has three name servers — ns1.netzone.ch, ns2.netzone.ch and ns3.netzone.ch.
There is at least partial name server overlap between hrmbooks.ch and other domains — digital-postcard.ch, retro.ch, dueemme.eu and two more among them.
The name servers ns1.hostpark.net, ns2.hostpark.net and ns3.hostpark.net are often found in combination with these name servers.
Host names resolving to four IP addresses:
ns3.netzone.ch resolves to four IP addresses — 176.97.158.89, 192.174.68.89, 2001:67c:1bc::89 and 2001:67c:10b8::89.
Host names with two IP numbers:
ns1.netzone.ch resolves to 192.174.68.23 and 2001:67c:1bc::23.
ns2.netzone.ch resolves to 176.97.158.23 and 2001:67c:10b8::23.
Mail Servers
hrmbooks.ch has two mail servers: mx2.netzone.ch and mx.netzone.ch.
hrmbooks.ch shares the same mail server setup as other domains, including easy-news.ch, cragno.ch, dach-kuehne.ch and two others.
hrmbooks.ch shares mail servers — at least in part — with other domains, including mimir.ch, networking.ch, knipson.com and two others.
Host names with two IP numbers:
mx.netzone.ch resolves to 212.243.197.35 and 2001:918:ff23:197:35::1.
Host names pointing to a single IP address:
mx2.netzone.ch resolves to 212.243.197.34.