jpstern.com - robtex.com
jpstern.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785321567 | ||||||
Subdomains
mx.jpstern.com |
Same first word
jpstern.com |
DNS History
7 records (7 active, 0 former)
●NSns.hostpoint.ch2026-02-15 → 2026-07-29 · 2 obs
● 2026-07-29 10:49:10
●NSns2.hostpoint.ch2026-02-15 → 2026-07-29 · 2 obs
● 2026-07-29 10:49:10
●NSns3.hostpoint.ch2026-02-15 → 2026-07-29 · 2 obs
● 2026-07-29 10:49:10
●MXmx1.mail.hostpoint.ch2026-02-15 → 2026-07-29 · 2 obs
● 2026-07-29 10:49:10
●MXmx2.mail.hostpoint.ch2026-02-15 → 2026-07-29 · 2 obs
● 2026-07-29 10:49:10
●A217.26.54.232026-02-15 → 2026-07-29 · 2 obs
● 2026-07-29 10:49:10
●A2a00:d70:0:b:2002:0:d91a:36172026-02-15 → 2026-07-29 · 2 obs
● 2026-07-29 10:49:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| jpstern.com | ns2.hostpoint.ch, ns.hostpoint.ch, ns3.hostpoint.ch | - |
✅ Authoritative Response
Server:217.26.60.250
NS records: ns2.hostpoint.ch, ns.hostpoint.ch, ns3.hostpoint.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jpstern.com (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.54.23 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:3617 |
| NS | 3 | ns2.hostpoint.ch, ns.hostpoint.ch... |
| MX | 2 | mx2.mail.hostpoint.ch (pri: 10), mx1.mail.hostpoint.ch (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf-permissive.mail.host |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
Analysis
Hierarchy
mx.jpstern.com is delegated beneath jpstern.com.
IP Addresses
jpstern.com has two IP addresses: 217.26.54.23 and 2a00:d70:0:b:2002:0:d91a:3617
Additional host names — leuzinger-generalbau.ch, leues.ch, h11.ch and two others — share IP numbers with jpstern.com.
Name Servers
DNS for jpstern.com is handled by three authoritative name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
There is at least partial name server overlap between jpstern.com and other domains — web-d-sign.ch, big-gmbh.ch, rameus.golf and two more among them.
Three hostnames — ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch — each have two IP addresses: ns2.hostpoint.ch has 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch has 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch has 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
jpstern.com has two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
jpstern.com shares the same mail server setup as other domains, including dsioffice2.ch, mx0.laid-bag.com, frameset.ch and two others.
jpstern.com and other domains — dogscool.ch for instance — share at least some mail servers.
mx1.mail.hostpoint.ch directs to 217.26.49.138 and 2a00:d70:0:e::200. mx2.mail.hostpoint.ch directs to 217.26.49.139 and 2a00:d70:0:e::201. Each host name carries two IP addresses.