bioimmun.de - robtex.com
bioimmun.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.182.173🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | static.173.182.9.5.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.bioimmun.de ⭐ | ||||||
| A | 5.9.49.8🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | komail2.kleymann.net | ||||||
| TXT | v=spf1 ip4:5.9.49.12 -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2025-07-19 #2 | ||||||
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=1774679722 | ||||||
Subdomains
mail.bioimmun.de |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2015-06-30 → 2026-03-28 · 2 obs
● 2026-03-28 06:50:40
●NSrobotns2.second-ns.de2015-06-30 → 2026-03-28 · 2 obs
● 2026-03-28 06:50:40
●NSrobotns3.second-ns.com2015-06-30 → 2026-03-28 · 2 obs
● 2026-03-28 06:50:40
●MXmail.bioimmun.de2015-06-30 → 2026-03-28 · 2 obs
● 2026-03-28 06:50:40
●A5.9.182.1732015-06-30 → 2026-03-28 · 2 obs
● 2026-03-28 06:50:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| bioimmun.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bioimmun.de (unsigned zone)
⏱️ Timing
Total: 1377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.182.173 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.bioimmun.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:5.9.49.12 -all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
bioimmun.de is a parent of mail.bioimmun.de.
IP Addresses
bioimmun.de points to a single IP number: 5.9.182.173.
Other host names such as static.173.182.9.5.clients.your-server.de and immunbio.de share IP numbers with bioimmun.de.
Name Servers
The delegation for bioimmun.de is handled by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
bioimmun.de at least partially shares name servers with other domains, for instance breakanotherlimit.com, flatserv4.de, linux-freelancer.net, sceco.net and unci.de.
These name servers are commonly used alongside hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and ns0.lunabox.de.
Two IP numbers per host:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
bioimmun.de is handled by a single mail server, mail.bioimmun.de.