bits-bytes.cologne - dns.ninja
bits-bytes.cologne
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns11.netcologne.de ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | dns12.netcologne.de | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | dns13.netcologne.de | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| NS | dns14.netcologne.de | ||||||
| A | 185.11.139.126🇩🇪 AS48823185.11.136.0/22 | ||||||
| SOA | dns11.netcologne.dehostmaster@routing.net 2026-06-01 #0 | ||||||
cologne
| 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 serial=2025077261 | ||||||
Same first word
bits-bytes.koeln |
bits-bytes.com |
bits-bytes.de |
bits-bytes.cologne |
bits-bytes.info |
bits-bytes.fi |
bits-bytes.no |
DNS History
4 records (4 active, 0 former)
●NSdns11.netcologne.de2016-12-13 → 2026-07-05 · 2 obs
● 2026-07-05 08:45:22
●NSdns12.netcologne.de2016-12-13 → 2026-07-05 · 2 obs
● 2026-07-05 08:45:22
●NSdns13.netcologne.de2016-12-13 → 2026-07-05 · 2 obs
● 2026-07-05 08:45:22
●NSdns14.netcologne.de2016-12-13 → 2026-07-05 · 2 obs
● 2026-07-05 08:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cologne | dns.ryce-rsp.com, ns1.dns.business, ns1.ryce-rsp.com | 6 records |
| bits-bytes.cologne | dns12.netcologne.de, dns14.netcologne.de, dns11.netcologne.de, dns13.netcologne.de | - |
✅ Authoritative Response
Server:194.50.113.2
NS records: dns12.netcologne.de, dns14.netcologne.de, dns11.netcologne.de, dns13.netcologne.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bits-bytes.cologne (unsigned zone)
⏱️ Timing
Total: 2590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns14.netcologne.de, dns13.netcologne.de... |
| SOA | 1 | dns11.netcologne.de hostmaster.routing.n |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns.ryce-rsp.com, dns.ryce-rsp.com, ns1.dns.business...)
Analysis
Name Servers
The NS records for bits-bytes.cologne point to four name servers: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de and dns14.netcologne.de.
bits-bytes.cologne shares at least some of its name servers with other domains, including scpartner.de, blacky.koeln, statik.koeln and two others.
Host names that have two IP addresses:
dns11.netcologne.de resolves to 134.0.30.178 and 2a03:2900:3:1::2.
dns12.netcologne.de resolves to 194.50.113.2 and 2001:4d8f:2::2.
dns13.netcologne.de resolves to 194.126.196.2 and 2a03:2902:3:1::2.
Host names that point to one IP address:
dns14.netcologne.de resolves to 185.11.139.126.