openoffice.net - robtex.com
openoffice.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.76.4.24🇱🇮 CCC-RHEINTAL80.76.0.0/21 | ||||||
| NS | dns1.ccc-rheintal.ch ⭐ | ||||||
| A | 2a00:ce8:4000::8🇱🇮 CCC-RHEINTAL2a00:ce8::/32 CCC Rheintal | ||||||
| PTR | dns1.ccc-rheintal.ch | ||||||
| A | 80.76.0.8🇱🇮 CCC-RHEINTAL80.76.0.0/21 | ||||||
| PTR | dns1.ccc-rheintal.ch | ||||||
| NS | dns2.ccc-rheintal.ch | ||||||
| A | 2a00:ce8:2000::8🇱🇮 CCC-RHEINTAL2a00:ce8::/32 CCC Rheintal | ||||||
| PTR | dns2.ccc-rheintal.ch | ||||||
| A | 80.76.1.8🇱🇮 CCC-RHEINTAL80.76.0.0/21 | ||||||
| PTR | dns2.ccc-rheintal.ch | ||||||
| NS | dns3.ccc-rheintal.ch | ||||||
| A | 2a03:4000:2b:1404::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | dns3.ccc-rheintal.ch | ||||||
| A | 193.31.27.141🇩🇪 netcup-AS193.31.24.0/22 | ||||||
| PTR | dns3.ccc-rheintal.ch | ||||||
| MX | mail.openoffice.ch ⭐ | ||||||
| A | 80.76.0.11🇱🇮 CCC-RHEINTAL80.76.0.0/21 | ||||||
| PTR | mail.openoffice.ch | ||||||
| TXT | v=spf1 mx a:mailers.openoffice.ch -all | ||||||
| SOA | dns1.ccc-rheintal.chhostmaster@ccc-rheintal.ch serial=201 | ||||||
net
| 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=1778434531 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.ccc-rheintal.ch2026-04-16 → 2026-05-10 · 2 obs
● 2026-05-10 17:48:40
●NSdns2.ccc-rheintal.ch2026-04-16 → 2026-05-10 · 2 obs
● 2026-05-10 17:48:40
●NSdns3.ccc-rheintal.ch2026-04-16 → 2026-05-10 · 2 obs
● 2026-05-10 17:48:40
●MXmail.openoffice.ch2026-04-16 → 2026-05-10 · 2 obs
● 2026-05-10 17:48:40
●A80.76.4.242026-04-16 → 2026-05-10 · 2 obs
● 2026-05-10 17:48:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| openoffice.net | dns3.ccc-rheintal.ch, dns1.ccc-rheintal.ch, dns2.ccc-rheintal.ch | - |
✅ Authoritative Response
Server:80.76.0.8
NS records: dns3.ccc-rheintal.ch, dns1.ccc-rheintal.ch, dns2.ccc-rheintal.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openoffice.net (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.76.4.24 |
| NS | 3 | dns1.ccc-rheintal.ch, dns3.ccc-rheintal.ch... |
| MX | 1 | mail.openoffice.ch (pri: 10) |
| TXT | 1 | v=spf1 mx a:mailers.openoffice.ch -all |
| SOA | 1 | dns1.ccc-rheintal.ch hostmaster.ccc-rhei |
Analysis
IP Addresses
openoffice.net resolves to a single IP address: 80.76.4.24.
Other host names including dxip.ch, openoffice.ch, blackgate.ch, reunion.li and bsk.at share IP numbers with openoffice.net.
Name Servers
openoffice.net is delegated to three name servers: dns1.ccc-rheintal.ch, dns2.ccc-rheintal.ch and dns3.ccc-rheintal.ch.
openoffice.net at least partially shares name servers with other domains, including rheinbaehnle.ch, andreasreichlin.com, 0.76.80.in-addr.arpa, 3.76.80.in-addr.arpa and zfcollection.ch.
these name servers are commonly used together with dns1.openoffice.ch, dns2.openoffice.ch and dns1.ccc-rheintal.ch.ch.
Host names with two IP numbers:
dns1.ccc-rheintal.ch points to: 2a00:ce8:4000::8 and 80.76.0.8
dns2.ccc-rheintal.ch points to: 2a00:ce8:2000::8 and 80.76.1.8
dns3.ccc-rheintal.ch points to: 2a03:4000:2b:1404::1 and 193.31.27.141
Mail Servers
openoffice.net is handled by a single mail server, mail.openoffice.ch.
openoffice.net shares its mail server setup with other domains, including bohr-tec.at, bio-weidegans.com, zimoss.com, openoffice.ch and b-a-a.at.
mail.openoffice.ch points to a single IP: 80.76.0.11.