bis-kit.de - robtex.com
bis-kit.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.22.61🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | static.61.22.243.136.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.bis-kit.de ⭐ | ||||||
| A | 136.243.22.61🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | static.61.22.243.136.clients.your-server.de | ||||||
| SOA | ns1.first-ns.depostmaster@robot.first-ns.de 2015-10-07 #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=1774500844 | ||||||
Subdomains
mail.bis-kit.de |
Same first word
bis-kit.de |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.first-ns.de2015-08-10 → 2026-03-26 · 2 obs
● 2026-03-26 05:06:10
○NSns1.mobr.de2015-08-10 → 2015-08-10 · 3 obs
○ 2015-11-29 19:37:52
○ 2026-03-26 05:06:10
●NSrobotns2.second-ns.de2015-08-10 → 2026-03-26 · 2 obs
● 2026-03-26 05:06:10
●NSrobotns3.second-ns.com2015-08-10 → 2026-03-26 · 2 obs
● 2026-03-26 05:06:10
●MXmail.bis-kit.de2015-11-29 → 2026-03-26 · 3 obs
● 2015-11-29 19:37:52
● 2026-03-26 05:06:10
○MXmail2.mobr.de2015-08-10 → 2015-08-10 · 3 obs
○ 2015-11-29 19:37:52
○ 2026-03-26 05:06:10
●A136.243.22.612015-11-29 → 2026-03-26 · 3 obs
● 2015-11-29 19:37:52
● 2026-03-26 05:06:10
○A178.63.72.1862015-08-10 → 2015-08-10 · 3 obs
○ 2015-11-29 19:37:52
○ 2026-03-26 05:06:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bis-kit.de | robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bis-kit.de (unsigned zone)
⏱️ Timing
Total: 1320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.22.61 |
| NS | 3 | robotns3.second-ns.com, robotns2.second-ns.de... |
| MX | 1 | mail.bis-kit.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de postmaster.robot.first-n |
Analysis
Hierarchy
bis-kit.de is the parent of mail.bis-kit.de.
IP Addresses
bis-kit.de points to a single IP number: 136.243.22.61.
Other host names like static.61.22.243.136.clients.your-server.de and mail.bis-kit.de share IP numbers with bis-kit.de.
Name Servers
bis-kit.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
bis-kit.de at least partially shares name servers with other domains, for instance ah-richter.eu, werkstattabende.de, autoropa.de, musikverein-sunthausen.de and em-tippspiel.de.
Host names with two IP numbers:
Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
bis-kit.de is handled by a single mail server, mail.bis-kit.de.
Host name mail.bis-kit.de points to IP address 136.243.22.61.