rtk.tools - dns.ninja
rtk.tools
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.88.69.7🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | server1.rawexchange.de | ||||||
| NS | ns1.cisp.de ⭐ | ||||||
| A | 138.201.108.136🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | ns1.cisp.de | ||||||
| NS | ns2.cisp.de | ||||||
| A | 136.243.119.127🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns2.cisp.de | ||||||
| MX | mailin.webflow.de ⭐ | ||||||
| A | 116.202.1.83🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | mailin.webflow.de | ||||||
| A | 116.203.4.95🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | mailin.webflow.de | ||||||
| SOA | ns1.cisp.dedns@webflow.de 2019-07-05 #9 | ||||||
tools
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.tools ⭐ | ||||||
| NS | v0n1.nic.tools | ||||||
| NS | v0n2.nic.tools | ||||||
| NS | v0n3.nic.tools | ||||||
| NS | v2n0.nic.tools | ||||||
| NS | v2n1.nic.tools | ||||||
| SOA | v0n0.nic.toolshostmaster@donuts.email serial=1785897627 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmailin.webflow.de2026-08-02 → 2026-08-05 · 2 obs
● 2026-08-05 02:53:52
●A23.88.69.72026-08-02 → 2026-08-05 · 2 obs
● 2026-08-05 02:53:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v0n3.nic.tools, v0n2.nic.tools, v0n0.nic.tools, v0n1.nic.tools... | 12 records |
| rtk.tools | ns1.cisp.de, ns2.cisp.de | - |
✅ Authoritative Response
Server:136.243.119.127
NS records: ns1.cisp.de, ns2.cisp.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtk.tools (unsigned zone)
⏱️ Timing
Total: 742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.88.69.7 |
| NS | 2 | ns1.cisp.de, ns2.cisp.de |
| MX | 1 | mailin.webflow.de (pri: 10) |
| SOA | 1 | ns1.cisp.de dns.webflow.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.tools, v2n0.nic.tools, v0n3.nic.tools...)
Analysis
IP Addresses
rtk.tools has exactly one IP address — 23.88.69.7.
rtk.tools shares its IP numbers with other host names, including infinite-panels.com, infinitetexturepanel.com, infinitesearchpanel.com and server1.rawexchange.de.
Name Servers
The NS records for rtk.tools delegate to ns1.cisp.de and ns2.cisp.de.
The name server configuration of rtk.tools is shared with other domains, for instance laschenskygut.at, immotreu.de, transtextil.eu and two others.
Each of ns1.cisp.de and ns2.cisp.de has one IP address: ns1.cisp.de uses 138.201.108.136 and ns2.cisp.de uses 136.243.119.127.
Mail Servers
rtk.tools uses one mail server — mailin.webflow.de.
The mail server setup of rtk.tools matches that of other domains such as marke-ts.de, mitgliederverwaltung-volkskultur.at, f-m-s.de and two others.
mailin.webflow.de directs to two IP numbers, 116.202.1.83 and 116.203.4.95.