itbo24.de - robtex.com
itbo24.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | hz-nb-srv-01.itbo24.de ⭐ | ||||||
| A | 2a01:4f8:1c1f:b41a::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hz-nb-srv-01.itbo24.de | ||||||
| A | 46.224.88.149🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC | ||||||
| PTR | hz-nb-srv-01.itbo24.de | ||||||
| TXT | v=spf1 ip4:46.224.88.149 ip6:2a01:4f8:1c1f:b41a::1 -all | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2025-12-30 #14 | ||||||
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=1778844619 | ||||||
Subdomains
hz-nb-srv-02.itbo24.de |
hz-nb-srv-01.itbo24.de |
Same first word
itbo24.de |
Similar names
DNS History
4 records (4 active, 0 former)
●NShelium.ns.hetzner.de2026-03-22 → 2026-05-15 · 2 obs
● 2026-05-15 11:35:18
●NShydrogen.ns.hetzner.com2026-03-22 → 2026-05-15 · 2 obs
● 2026-05-15 11:35:18
●NSoxygen.ns.hetzner.com2026-03-22 → 2026-05-15 · 2 obs
● 2026-05-15 11:35:18
●MXhz-nb-srv-01.itbo24.de2026-03-22 → 2026-05-15 · 2 obs
● 2026-05-15 11:35:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| itbo24.de | hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itbo24.de (unsigned zone)
⏱️ Timing
Total: 2085ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 1 | hz-nb-srv-01.itbo24.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:46.224.88.149 ip6:2a01:4f8:1c |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
itbo24.de is a parent of hz-nb-srv-02.itbo24.de and hz-nb-srv-01.itbo24.de.
Name Servers
The delegation for itbo24.de is handled by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
itbo24.de at least partially shares name servers with other domains, for instance newsweekpakistan.com, monteurzimmer-sankt-poelten.at, miamigoradio.be, t5n.de and studiodot.org.
these name servers are commonly used with ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.
Two IP numbers per host:
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98.
oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192.
helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
itbo24.de is handled by a single mail server, hz-nb-srv-01.itbo24.de.
hz-nb-srv-01.itbo24.de resolves to two IP numbers: 2a01:4f8:1c1f:b41a::1 and 46.224.88.149.