smartsoftware.de - dns.ninja
smartsoftware.de
| 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 | ||||||
| TXT | apple-domain=TqgjBgsz7lY6kfF9 | ||||||
| TXT | v=spf1 include:icloud.com ~all | ||||||
| SOA | dns11.netcologne.dehostmaster@routing.net 2026-06-02 #0 | ||||||
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=1782761042 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns11.netcologne.de2026-02-27 → 2026-06-29 · 3 obs
● 2026-02-27 23:25:08
● 2026-06-29 19:52:14
●NSdns12.netcologne.de2026-02-27 → 2026-06-29 · 3 obs
● 2026-02-27 23:25:08
● 2026-06-29 19:52:14
●NSdns13.netcologne.de2026-02-27 → 2026-06-29 · 3 obs
● 2026-02-27 23:25:08
● 2026-06-29 19:52:14
●NSdns14.netcologne.de2026-02-27 → 2026-06-29 · 3 obs
● 2026-02-27 23:25:08
● 2026-06-29 19:52:14
○NSdocks20.rzone.de2015-06-06 → 2017-07-01 · 4 obs
● 2017-07-01 15:48:20
○ 2026-02-27 23:25:08
○ 2026-06-29 19:52:14
○NSshades14.rzone.de2015-06-06 → 2017-07-01 · 4 obs
● 2017-07-01 15:48:20
○ 2026-02-27 23:25:08
○ 2026-06-29 19:52:14
○MXsmtp.rzone.de2015-06-06 → 2017-07-01 · 4 obs
● 2017-07-01 15:48:20
○ 2026-02-27 23:25:08
○ 2026-06-29 19:52:14
○A2a01:238:20a:202:1095::2015-06-06 → 2017-07-01 · 4 obs
● 2017-07-01 15:48:20
○ 2026-02-27 23:25:08
○ 2026-06-29 19:52:14
○A81.169.145.952015-06-06 → 2017-07-01 · 4 obs
● 2017-07-01 15:48:20
○ 2026-02-27 23:25:08
○ 2026-06-29 19:52:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| smartsoftware.de | dns11.netcologne.de, dns13.netcologne.de, dns12.netcologne.de, dns14.netcologne.de | - |
✅ Authoritative Response
Server:185.11.139.126
NS records: dns11.netcologne.de, dns13.netcologne.de, dns12.netcologne.de, dns14.netcologne.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartsoftware.de (unsigned zone)
⏱️ Timing
Total: 1126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns14.netcologne.de, dns11.netcologne.de... |
| TXT | 2 | v=spf1 include:icloud.com ~all, apple-domain=TqgjBgsz7lY6kfF9 |
| SOA | 1 | dns11.netcologne.de hostmaster.routing.n |
Analysis
Name Servers
The NS records for smartsoftware.de point to four name servers: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de and dns14.netcologne.de.
smartsoftware.de shares at least some of its name servers with other domains, including ellerland.de, mosel-express.com, greyff.koeln and two others.
Host names that have two IP addresses:
dns11.netcologne.de resolves to two addresses: 134.0.30.178 and 2a03:2900:3:1::2.
dns12.netcologne.de resolves to two addresses: 194.50.113.2 and 2001:4d8f:2::2.
dns13.netcologne.de resolves to two addresses: 194.126.196.2 and 2a03:2902:3:1::2.
Host names that point to one IP address:
The hostname dns14.netcologne.de resolves to 185.11.139.126.