usbit.de - robtex.com
usbit.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.2.7🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www187.your-server.de | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www187.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:3050::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www187.your-server.de | ||||||
| A | 188.40.2.7🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www187.your-server.de | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2025-12-11 #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=1773553752 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.second-ns.com2015-07-15 → 2026-03-22 · 2 obs
● 2026-03-22 17:49:56
●NSns1.your-server.de2015-07-15 → 2026-03-22 · 2 obs
● 2026-03-22 17:49:56
●NSns3.second-ns.de2015-07-15 → 2026-03-22 · 2 obs
● 2026-03-22 17:49:56
○MXmail.usbit.de2015-07-15 → 2017-10-05 · 4 obs
● 2017-10-05 00:22:08
○ 2026-02-23 16:26:10
○ 2026-03-22 17:49:56
●MXwww187.your-server.de2026-02-23 → 2026-03-22 · 3 obs
● 2026-02-23 16:26:10
● 2026-03-22 17:49:56
●A188.40.2.72015-07-15 → 2026-03-22 · 2 obs
● 2026-03-22 17:49:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| usbit.de | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 4 records |
✅ Authoritative Response
Server: 193.47.99.4
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usbit.de (unsigned zone)
⏱️ Timing
Total: 1104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.2.7 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 1 | www187.your-server.de (pri: 10) |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)
Analysis
IP Addresses
usbit.de resolves to one IP number: 188.40.2.7.
other host names including mail.schulranzen-as.com, bedruckungen.de, cxmodule.com, mail.leder-as.de and ansgarii.de share IP numbers with usbit.de.
Name Servers
usbit.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
usbit.de at least partially shares name servers with other domains, for instance 150.132.142.clients.your-server.de, zero-division.com, protocast.de, 1.6.0.a.7.1.c.1.8.f.4.0.1.0.a.2.ip6.arpa and bmx-camps.de.
Host names with two IP numbers:
ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.
ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.
ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.
Mail Servers
usbit.de is handled by a single mail server, www187.your-server.de.
usbit.de shares the same mail server setup as other domains, for instance bedruckungen.de, cxmodule.com, ansgarii.de, grund-mittelschule-abenberg.de and meet-m.de.
www187.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:3050::2 and 188.40.2.7.