bsrz.ch - robtex.com
bsrz.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1128:0:157::3🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | apollo.ch-dns.net | ||||||
| A | 94.126.17.132🇨🇭 ASN-METANET94.126.16.0/21 METANET AG, part of group.one | ||||||
| NS | ns25.ch-dns.net ⭐ | ||||||
| A | 2a00:1128:0:157::3🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | apollo.ch-dns.net | ||||||
| A | 94.126.17.132🇨🇭 ASN-METANET94.126.16.0/21 METANET AG, part of group.one | ||||||
| PTR | apollo.ch-dns.net | ||||||
| NS | ns26.ch-dns.net | ||||||
| A | 2a00:1128:0:202:1::7🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 80.74.134.135🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, part of group.one | ||||||
| MX | mail.bsrz.ch ⭐ | ||||||
| A | 94.126.17.133🇨🇭 ASN-METANET94.126.16.0/21 METANET AG, part of group.one | ||||||
| PTR | apollo2.ch-dns.net | ||||||
| TXT | v=spf1 include:_spf.ch-dns.net +mx +a -all | ||||||
| SOA | ns25.ch-dns.nethostmaster@ch-dns.net 2026-03-17 #3 | ||||||
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 2026-08-07 #6 | ||||||
Subdomains
mail.bsrz.ch |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns.hostpoint.ch2015-08-02 → 2016-12-17 · 4 obs
● 2016-12-17 13:54:10
○ 2026-03-26 23:04:06
○ 2026-08-07 01:55:44
○NSns2.hostpoint.ch2015-08-02 → 2016-12-17 · 4 obs
● 2016-12-17 13:54:10
○ 2026-03-26 23:04:06
○ 2026-08-07 01:55:44
●NSns25.ch-dns.net2026-03-26 → 2026-08-07 · 3 obs
● 2026-03-26 23:04:06
● 2026-08-07 01:55:44
●NSns26.ch-dns.net2026-03-26 → 2026-08-07 · 3 obs
● 2026-03-26 23:04:06
● 2026-08-07 01:55:44
○NSns3.hostpoint.ch2015-08-02 → 2016-12-17 · 4 obs
● 2016-12-17 13:54:10
○ 2026-03-26 23:04:06
○ 2026-08-07 01:55:44
●MXmail.bsrz.ch2026-03-26 → 2026-08-07 · 3 obs
● 2026-03-26 23:04:06
● 2026-08-07 01:55:44
○MXmx1.mail.hostpoint.ch2015-08-02 → 2016-12-17 · 4 obs
● 2016-12-17 13:54:10
○ 2026-03-26 23:04:06
○ 2026-08-07 01:55:44
○MXmx2.mail.hostpoint.ch2015-08-02 → 2016-12-17 · 4 obs
● 2016-12-17 13:54:10
○ 2026-03-26 23:04:06
○ 2026-08-07 01:55:44
○A217.26.54.122015-08-02 → 2016-06-26 · 4 obs
● 2016-06-26 15:20:44
○ 2016-10-01 14:44:14
○ 2026-08-07 01:55:44
○A217.26.55.2002016-10-01 → 2016-12-17 · 5 obs
● 2016-10-01 14:44:14
● 2016-12-17 13:54:10
○ 2026-03-26 23:04:06
○ 2026-08-07 01:55:44
●A2a00:1128:0:157::32026-03-26 → 2026-08-07 · 3 obs
● 2026-03-26 23:04:06
● 2026-08-07 01:55:44
●A94.126.17.1322026-03-26 → 2026-08-07 · 3 obs
● 2026-03-26 23:04:06
● 2026-08-07 01:55:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| bsrz.ch | ns25.ch-dns.net, ns26.ch-dns.net | - |
✅ Authoritative Response
Server:94.126.17.132
NS records: ns25.ch-dns.net, ns26.ch-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsrz.ch (unsigned zone)
⏱️ Timing
Total: 1783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.126.17.132 |
| AAAA | 1 | 2a00:1128:0:157::3 |
| NS | 2 | ns26.ch-dns.net, ns25.ch-dns.net |
| MX | 1 | mail.bsrz.ch (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.ch-dns.net +mx +a -a |
| SOA | 1 | ns25.ch-dns.net hostmaster.ch-dns.net |
Analysis
Hierarchy
bsrz.ch is a parent domain of mail.bsrz.ch.
IP Addresses
bsrz.ch resolves to the IP addresses 94.126.17.132 and 2a00:1128:0:157::3
Additional host names — mail.fspwerbetech.ch, dope.ch, kmb.magadom.com and two others — share IP numbers with bsrz.ch.
Name Servers
bsrz.ch uses two name servers for its delegation: ns25.ch-dns.net and ns26.ch-dns.net.
bsrz.ch shares its name server setup with other domains, including atrex.ch, scmail.ch, milkautomat.org and two others.
bsrz.ch shares at least some of its name servers with other domains, including tifos.com, aubry.ch, sosmutter.ch and two others.
These name servers are frequently seen alongside ns1.maths-partner.ch, ns2.maths-partner.ch, ns1.rivalution.ch and 3 other name servers.
The two host names ns25.ch-dns.net and ns26.ch-dns.net each have a pair of IP addresses: ns25.ch-dns.net has 94.126.17.132 and 2a00:1128:0:157::3, and ns26.ch-dns.net has 80.74.134.135 and 2a00:1128:0:202:1::7.
Mail Servers
bsrz.ch has one mail server: mail.bsrz.ch.
mail.bsrz.ch directs to just one IP number, 94.126.17.133.