installoo.de - dns.ninja
installoo.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.129.138.106🇨🇿 INTERNET-CZ185.129.136.0/22 | ||||||
| PTR | 106.138.forpsi.net | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | mxavas.forpsi.com ⭐ | ||||||
| A | 81.2.195.200🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | mxavas.forpsi.com | ||||||
| TXT | v=spf1 a mx include:_spf.forpsi.com -all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-03-05 #2 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1786914509 | ||||||
Subdomains
www.installoo.de |
Same first word
installoo.com |
installoo.de |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.forpsi.net2026-07-20 → 2026-08-16 · 2 obs
● 2026-08-16 21:20:18
●MXmxavas.forpsi.com2026-07-20 → 2026-08-16 · 2 obs
● 2026-08-16 21:20:18
●A185.129.138.1062026-07-20 → 2026-08-16 · 2 obs
● 2026-08-16 21:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| installoo.de | ns.forpsi.net, ns.forpsi.it, ns.forpsi.cz | - |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.net, ns.forpsi.it, ns.forpsi.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for installoo.de (unsigned zone)
⏱️ Timing
Total: 1100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.129.138.106 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.forpsi.com -all |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
Analysis
Hierarchy
www.installoo.de is delegated beneath installoo.de.
IP Addresses
installoo.de resolves to one IP address: 185.129.138.106.
iqmedia.cz, irprogres.cz, miloslavsvarc.cz and two other host names share IP numbers with installoo.de.
Name Servers
The authoritative name servers for installoo.de are ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — three in total.
There is at least partial name server overlap between installoo.de and other domains — letmo.cz, malcic.eu, fixdata.cz and two more among them.
These name servers are routinely deployed together with the name servers ns.forpsi.us.
ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net all resolve to exactly two IP numbers apiece: ns.forpsi.cz → 81.2.209.185 and 2001:15e8:201:1::d1b9; ns.forpsi.it → 95.110.254.165 and 2a00:6d41:2:1::5; ns.forpsi.net → 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
Mail for installoo.de is handled by a single mail server, mxavas.forpsi.com.
installoo.de uses an identical mail server configuration to several other domains — among them kovo-obrabeni.cz, kchs.cz, borutel.com and two more.
At least some of installoo.de's mail servers are shared with other domains, among them messor.hu, vodkamen.cz and mivardi.com.
mxavas.forpsi.com directs to just one IP number, 81.2.195.200.