openspace.ch - dns.ninja
openspace.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.145.45🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | fahrenheit.sui-inter.net | ||||||
| NS | ns1.openspace.ch ⭐ | ||||||
| A | 80.74.136.136🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | ch.ch-inter.net | ||||||
| NS | ns2.openspace.ch | ||||||
| A | 62.212.66.135🇳🇱 LEASEWEB-NL-AMS-0162.212.64.0/19 LEASEWEB | ||||||
| PTR | nl.ch-inter.net | ||||||
| NS | ns3.openspace.ch ⚠️ Not in parent delegation | ||||||
| A | 78.46.32.78🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | de.ch-inter.net | ||||||
| MX | mail.openspace.ch ⭐ | ||||||
| A | 80.74.145.45🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | fahrenheit.sui-inter.net | ||||||
| TXT | v=spf1 include:_spf.sui-inter.net +mx +a -all | ||||||
| SOA | ns1.openspace.chfroehlich@equipe.ch 2023-05-01 #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 2026-07-13 #28 | ||||||
Subdomains
www.openspace.ch |
ns2.openspace.ch |
ns3.openspace.ch |
matrix.openspace.ch |
hostmaster5.openspace.ch |
mx2.openspace.ch |
mail.openspace.ch |
osmx.openspace.ch |
mx1.openspace.ch |
rip.openspace.ch |
ns1.openspace.ch |
www20.openspace.ch |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.openspace.ch2015-08-25 → 2026-07-13 · 2 obs
● 2026-07-13 12:35:32
●NSns2.openspace.ch2015-08-25 → 2026-07-13 · 2 obs
● 2026-07-13 12:35:32
●NSns3.openspace.ch2015-12-23 → 2026-07-13 · 3 obs
● 2015-12-23 18:52:20
● 2026-07-13 12:35:32
●MXmail.openspace.ch2015-08-25 → 2026-07-13 · 2 obs
● 2026-07-13 12:35:32
●A80.74.145.452015-08-25 → 2026-07-13 · 2 obs
● 2026-07-13 12:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, a.nic.ch, d.nic.ch, e.nic.ch... | - |
| openspace.ch | ns2.openspace.ch, ns1.openspace.ch | 2 records |
✅ Authoritative Response
Server:80.74.136.136
NS records: ns2.openspace.ch, ns1.openspace.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openspace.ch (unsigned zone)
⏱️ Timing
Total: 673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.145.45 |
| NS | 3 | ns2.openspace.ch, ns3.openspace.ch... |
| MX | 1 | mail.openspace.ch (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.sui-inter.net +mx +a |
| SOA | 1 | ns1.openspace.ch froehlich.equipe.ch |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.openspace.ch, ns2.openspace.ch)
Analysis
Hierarchy
openspace.ch is the parent domain of www.openspace.ch, ns2.openspace.ch, ns3.openspace.ch, matrix.openspace.ch, hostmaster5.openspace.ch and a few other host names.
IP Addresses
openspace.ch resolves to one IP address: 80.74.145.45.
auth.nachteulen.ch, mail.no-hair.at, miwo.ch and two other host names share IP numbers with openspace.ch.
Name Servers
openspace.ch carries NS records delegating to ns1.openspace.ch, ns2.openspace.ch and ns3.openspace.ch.
openspace.ch shares at least some of its name servers with other domains, including shebt.ch, easy-voting.de, cixor.org and two others.
These name servers are frequently paired with the name servers ch.ch-inter.net, de.ch-inter.net and nl.ch-inter.net.
ns1.openspace.ch points to 80.74.136.136; ns2.openspace.ch points to 62.212.66.135; ns3.openspace.ch points to 78.46.32.78 — each hostname maps to exactly one IP address.
Mail Servers
Mail for openspace.ch is handled by a single mail server, mail.openspace.ch.
mail.openspace.ch carries a single IP number, which is 80.74.145.45.