ncss.koeln - robtex.com
ncss.koeln
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns11.netcologne.de ⭐ | ||||||
| A | 2a02:2940:0:a0d1::246🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany | ||||||
| PTR | dns.dns1.de | ||||||
| A | 95.130.16.246🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany | ||||||
| PTR | dns.dns1.de | ||||||
| NS | dns12.netcologne.de | ||||||
| A | 2a02:2940:0:a0d2::218🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany | ||||||
| PTR | dns.dns2.de | ||||||
| A | 95.130.17.218🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen | ||||||
| PTR | dns.dns2.de | ||||||
| NS | dns13.netcologne.de | ||||||
| A | 2a00:11c0:e:766::2🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt | ||||||
| PTR | dns.dns3.de | ||||||
| A | 217.146.22.194🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt | ||||||
| PTR | dns.dns3.de | ||||||
| NS | dns14.netcologne.de | ||||||
| A | 2a01:4f8:192:2187::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns.dns4.de | ||||||
| A | 144.76.91.137🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | dns.dns4.de | ||||||
| SOA | dns11.netcologne.dehostmaster@netcologne.de 2025-12-16 #1 | ||||||
koeln
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.ryce-rsp.com ⭐ | ||||||
| NS | dns.ryce-rsp.com | ||||||
| NS | ns1.dns.business | ||||||
| SOA | ns1.ryce-rsp.comsupport@ryce-rsp.com 2025-07-18 #72 | ||||||
Subdomains
ns1.ncss.koeln |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns11.netcologne.de2018-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 02:03:10
●NSdns12.netcologne.de2018-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 02:03:10
●NSdns13.netcologne.de2018-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 02:03:10
●NSdns14.netcologne.de2018-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 02:03:10
○A78.35.16.1102018-05-08 → 2018-05-08 · 3 obs
○ 2026-05-10 02:03:08
○ 2026-05-10 02:03:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| koeln | ns1.dns.business, dns.ryce-rsp.com, ns1.ryce-rsp.com | 6 records |
| ncss.koeln | dns13.netcologne.de, dns12.netcologne.de, dns11.netcologne.de, dns14.netcologne.de | - |
✅ Authoritative Response
Server:144.76.91.137
NS records: dns13.netcologne.de, dns12.netcologne.de, dns11.netcologne.de, dns14.netcologne.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ncss.koeln (unsigned zone)
⏱️ Timing
Total: 1327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns14.netcologne.de, dns13.netcologne.de... |
| SOA | 1 | dns11.netcologne.de hostmaster.netcologn |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.ryce-rsp.com, ns1.dns.business, dns.ryce-rsp.com...)
Analysis
Hierarchy
ncss.koeln is the parent of ns1.ncss.koeln.
Name Servers
ncss.koeln is delegated to four name servers: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de and dns14.netcologne.de.
ncss.koeln at least partially shares name servers with other domains, for instance amt-fuer-kinder-jugend-und-familie.koeln, dine.cologne, sjsg.de, verkehrsverbund-rhein-sieg.de and parfuemerie.koeln.
Host names with two IP numbers:
Host name dns11.netcologne.de points to: 2a02:2940:0:a0d1::246 and 95.130.16.246.
Host name dns12.netcologne.de points to: 2a02:2940:0:a0d2::218 and 95.130.17.218.
Host name dns13.netcologne.de points to: 2a00:11c0:e:766::2 and 217.146.22.194.
Host name dns14.netcologne.de points to: 2a01:4f8:192:2187::2 and 144.76.91.137.