rapp.cloud - dns.ninja
rapp.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.95.50.155🇩🇪 LEASEWEB-DE-FRA-10212.95.32.0/19 Leaseweb DE | ||||||
| PTR | opal16.opalstack.com | ||||||
| NS | ns1.de.opalstack.com ⭐ | ||||||
| A | 139.162.174.250🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | ns1.de.opalstack.com | ||||||
| NS | ns2.de.opalstack.com | ||||||
| A | 139.162.223.59🇬🇧 AKAMAI-LINODE-AP139.162.192.0/19 Akamai Technologies | ||||||
| PTR | ns2.de.opalstack.com | ||||||
| NS | ns3.de.opalstack.com | ||||||
| A | 139.162.190.189🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | ns3.de.opalstack.com | ||||||
| MX | mx1.de.opalstack.com ⭐ | ||||||
| A | 2a01:7e01:e001:856::1🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies | ||||||
| PTR | mx1.de.opalstack.com | ||||||
| A | 139.162.189.90🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | mx1.de.opalstack.com | ||||||
| MX | mx2.de.opalstack.com ⭐ | ||||||
| A | 178.162.221.165🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18 | ||||||
| PTR | mx2.de.opalstack.com | ||||||
| TXT | v=spf1 include:spf.opalstack.com ~all | ||||||
| SOA | ns1.de.opalstack.comhostmaster@rapp.cloud 2026-04-11 #6 | ||||||
cloud
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1784719535 | ||||||
Subdomains
www.rapp.cloud |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns1.de.opalstack.com2026-03-11 → 2026-07-22 · 3 obs
● 2026-03-11 08:49:22
● 2026-07-22 12:18:00
○NSns1.webfaction.com2020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
●NSns2.de.opalstack.com2026-03-11 → 2026-07-22 · 3 obs
● 2026-03-11 08:49:22
● 2026-07-22 12:18:00
○NSns2.webfaction.com2020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
●NSns3.de.opalstack.com2026-03-11 → 2026-07-22 · 3 obs
● 2026-03-11 08:49:22
● 2026-07-22 12:18:00
○NSns3.webfaction.com2020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
○NSns4.webfaction.com2020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
●MXmx1.de.opalstack.com2026-03-11 → 2026-07-22 · 3 obs
● 2026-03-11 08:49:22
● 2026-07-22 12:18:00
●MXmx2.de.opalstack.com2026-03-11 → 2026-07-22 · 3 obs
● 2026-03-11 08:49:22
● 2026-07-22 12:18:00
○MXmx7.webfaction.com2020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
○MXmx8.webfaction.com2020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
○MXmx9.webfaction.com2020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
○A207.38.94.462020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
●A212.95.50.1552026-03-11 → 2026-07-22 · 3 obs
● 2026-03-11 08:49:22
● 2026-07-22 12:18:00
○A2605:de00:1:1:4a:5c:0:8c2020-04-06 → 2020-04-06 · 3 obs
○ 2026-03-11 08:49:22
○ 2026-07-22 12:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| rapp.cloud | ns3.de.opalstack.com, ns2.de.opalstack.com, ns1.de.opalstack.com | - |
✅ Authoritative Response
Server:139.162.190.189
NS records: ns3.de.opalstack.com, ns2.de.opalstack.com, ns1.de.opalstack.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rapp.cloud (unsigned zone)
⏱️ Timing
Total: 3622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.95.50.155 |
| NS | 3 | ns3.de.opalstack.com, ns2.de.opalstack.com... |
| MX | 2 | mx2.de.opalstack.com (pri: 10), mx1.de.opalstack.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.opalstack.com ~all |
| SOA | 1 | ns1.de.opalstack.com hostmaster.rapp.clo |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
Hierarchy
rapp.cloud is the parent zone for www.rapp.cloud.
IP Addresses
rapp.cloud resolves to just one IP address, 212.95.50.155.
Two other host names, along with partool.be, lucianamasinari.it and asimob.es, also share IP numbers with rapp.cloud.
Name Servers
The authoritative name servers for rapp.cloud are ns1.de.opalstack.com, ns2.de.opalstack.com and ns3.de.opalstack.com — three in total.
rapp.cloud partially shares its NS delegation with several other domains, including csbh.cz, rut.me.uk, version4.app and two others.
These name servers regularly co-occur with the name servers ns1.us.opalstack.com, ns2.us.opalstack.com and ns3.us.opalstack.com.
The hostnames ns1.de.opalstack.com, ns2.de.opalstack.com and ns3.de.opalstack.com each resolve to a single IP: ns1.de.opalstack.com → 139.162.174.250, ns2.de.opalstack.com → 139.162.223.59, ns3.de.opalstack.com → 139.162.190.189.
Mail Servers
rapp.cloud is served by two mail servers, mx1.de.opalstack.com and mx2.de.opalstack.com.
Among the domains sharing a mail server setup with rapp.cloud are cleartarn.com, www.bewe.me, selevt.com and two others.
Host names that have two IP addresses:
mx1.de.opalstack.com directs traffic to 139.162.189.90 and 2a01:7e01:e001:856::1.
Host names that point to one IP address:
mx2.de.opalstack.com has the IP address 178.162.221.165.