gbm4.de - robtex.com
gbm4.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.arcor-ip.de ⭐ | ||||||
| A | 145.253.2.19🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns1.vodafone-ip.de | ||||||
| NS | ns2.arcor-ip.de | ||||||
| A | 145.253.2.80🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns2.vodafone-ip.de | ||||||
| NS | ns3.arcor-ip.de | ||||||
| A | 145.253.3.171🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns3.vodafone-ip.de | ||||||
| SOA | ns1.arcor-ip.dehostmaster@adm.arcor.net 2022-06-08 #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=1784030150 | ||||||
Same first word
gbm4.de |
Similar names
DNS History
5 records (3 active, 2 former)
●NSns1.arcor-ip.de2015-07-13 → 2026-07-14 · 2 obs
● 2026-07-14 12:18:06
●NSns2.arcor-ip.de2015-07-13 → 2026-07-14 · 2 obs
● 2026-07-14 12:18:06
●NSns3.arcor-ip.de2015-07-13 → 2026-07-14 · 2 obs
● 2026-07-14 12:18:06
○MXmail.arcor-ip.de2015-07-13 → 2017-06-04 · 4 obs
● 2017-06-04 04:42:20
○ 2026-05-19 00:03:28
○ 2026-07-14 12:18:06
○A145.253.3.752015-07-13 → 2017-06-04 · 4 obs
● 2017-06-04 04:42:20
○ 2026-05-19 00:03:28
○ 2026-07-14 12:18:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| gbm4.de | ns2.arcor-ip.de, ns3.arcor-ip.de, ns1.arcor-ip.de | 3 records |
✅ Authoritative Response
Server:145.253.3.171
NS records: ns2.arcor-ip.de, ns3.arcor-ip.de, ns1.arcor-ip.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gbm4.de (unsigned zone)
⏱️ Timing
Total: 815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.arcor-ip.de, ns1.arcor-ip.de... |
| SOA | 1 | ns1.arcor-ip.de hostmaster.adm.arcor.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.arcor-ip.de, ns2.arcor-ip.de, ns1.arcor-ip.de)
Analysis
Name Servers
gbm4.de has three name servers — ns1.arcor-ip.de, ns2.arcor-ip.de and ns3.arcor-ip.de.
gbm4.de shares at least some of its name servers with other domains, including 106.15.178.in-addr.arpa, 178.108.188.in-addr.arpa, 201.207.2.in-addr.arpa and two others.
These name servers are routinely co-deployed with the name servers dns.deutscher-sparkassenverlag.de, obelix.kittelberger.intra, smb-dc1.kittelberger.intra and two others.
Each of the three hostnames points to exactly one IP address: ns1.arcor-ip.de points to 145.253.2.19, ns2.arcor-ip.de points to 145.253.2.80 and ns3.arcor-ip.de points to 145.253.3.171.