team900.de - robtex.com
team900.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.116.32🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.32.116.12.49.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.team900.de ⭐ | ||||||
| A | 49.12.116.32🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.32.116.12.49.clients.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #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=1785681619 | ||||||
Subdomains
mail.team900.de |
Same first word
team900.de |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-07-25 → 2026-08-02 · 2 obs
● 2026-08-02 14:42:00
●NSrobotns2.second-ns.de2015-07-25 → 2026-08-02 · 2 obs
● 2026-08-02 14:42:00
●NSrobotns3.second-ns.com2015-07-25 → 2026-08-02 · 2 obs
● 2026-08-02 14:42:00
●MXmail.team900.de2015-07-25 → 2026-08-02 · 2 obs
● 2026-08-02 14:42:00
●A49.12.116.322026-06-21 → 2026-08-02 · 3 obs
● 2026-06-21 10:59:12
● 2026-08-02 14:42:00
○A5.9.7.1242015-07-25 → 2019-01-29 · 4 obs
● 2019-01-29 21:46:36
○ 2026-06-21 10:59:12
○ 2026-08-02 14:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| team900.de | robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for team900.de (unsigned zone)
⏱️ Timing
Total: 1286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.116.32 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.team900.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.team900.de is delegated beneath team900.de.
IP Addresses
team900.de resolves to one IP address: 49.12.116.32.
kikweb.de, mail.ihre-contact-center.de, mail.kikweb.de and two other host names share IP numbers with team900.de.
Name Servers
team900.de is served by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
There is at least partial name server overlap between team900.de and other domains — tbhilfe.org, ktte.com, laborbauer.de and two more among them.
These name servers are routinely deployed together with the name servers hydrogen.ns.hetzner.com.
The hostnames robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each direct to two IP addresses — robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
Mail for team900.de is handled by a single mail server, mail.team900.de.
mail.team900.de resolves to 49.12.116.32 and no other IP number.