3udynamics.de - robtex.com
3udynamics.de
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=1778425244 | ||||||
Subdomains
www.3udynamics.de |
Same first word
3udynamics.de |
DNS History
6 records (4 active, 2 former)
○NSns-cust1.de.lambdanet.net2015-05-11 → 2015-05-11 · 3 obs
○ 2015-10-14 03:33:28
○ 2026-05-10 15:01:20
●MX3udynamics-de.mail.protection.outlook.com2017-03-29 → 2026-05-10 · 3 obs
● 2017-03-29 11:57:08
● 2026-05-10 15:01:20
○MXsmtp.3u.net2015-05-11 → 2016-08-14 · 4 obs
● 2016-08-14 06:01:02
○ 2017-03-29 11:57:08
○ 2026-05-10 15:01:20
●A81.209.159.142015-05-11 → 2026-05-10 · 2 obs
● 2026-05-10 15:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 3udynamics.de | ns1.3u.net, ns2.3u.net | - |
✅ Authoritative Response
Server:83.125.107.34
NS records: ns1.3u.net, ns2.3u.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3udynamics.de (unsigned zone)
⏱️ Timing
Total: 1565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.209.159.14 |
| NS | 2 | ns2.3u.net, ns1.3u.net |
| MX | 1 | 3udynamics-de.mail.protection.outlook.co |
| TXT | 2 | MS=ms56959967, v=spf1 a:smtp.3u.net include:spf.protect |
| SOA | 1 | ns1.3u.net ops.3u.net |
Analysis
Hierarchy
3udynamics.de is the parent of www.3udynamics.de.
IP Addresses
3udynamics.de resolves to one IP number: 81.209.159.14.
Other host names such as euro-sun-solar.com and www.3udynamics.de share IP numbers with 3udynamics.de.
Name Servers
3udynamics.de is delegated to two name servers ns1.3u.net and ns2.3u.net.
3udynamics.de shares the same name server setup as other domains, for instance 85.82.185.in-addr.arpa, 84.82.185.in-addr.arpa, selfio.de, 3u-energy-pe.de and immowerker.com.
Host names with two IP numbers:
The host name ns1.3u.net points to 2a05:8e40:0:2::3:42 and 81.209.151.254; the host name ns2.3u.net points to 2a05:8e40:0:2::3:52 and 83.125.107.34.
Mail Servers
3udynamics.de is handled by a single mail server, 3udynamics-de.mail.protection.outlook.com.
Host 3udynamics-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::e, 52.101.73.8, 52.101.73.12, 52.101.73.15 and 52.101.73.16.