qos4o2.de - robtex.com
qos4o2.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.telefonica.de ⭐ | ||||||
| A | 62.53.237.12🇩🇪 TDDE-ASN162.52.0.0/14 Telefonica Deutschland GmbH | ||||||
| PTR | ns1.telefonica.de | ||||||
| NS | ns2.telefonica.de | ||||||
| A | 213.20.172.204🇩🇪 TDDE-ASN1213.20.0.0/16 Telefonica Deutschland GmbH | ||||||
| PTR | ns2.telefonica.de | ||||||
| NS | ns3.telefonica.de | ||||||
| A | 195.71.243.188🇩🇪 TDDE-ASN1195.71.0.0/16 Telefonica Germany GmbH & Co. OHG | ||||||
| PTR | ns3.telefonica.de | ||||||
| SOA | ns1.telefonica.dehostmaster@telefonica.de serial=169 | ||||||
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=1776964893 | ||||||
Same first word
DNS History
6 records (3 active, 3 former)
○NSns-2.mediaways.net2015-07-06 → 2017-02-10 · 3 obs
● 2015-07-06 20:01:50
● 2017-02-10 11:27:42
○ 2026-04-23 17:31:32
● 2017-02-10 11:27:42
○ 2026-04-23 17:31:32
○NSns-3.mediaways.net2015-07-06 → 2017-02-10 · 3 obs
● 2015-07-06 20:01:50
● 2017-02-10 11:27:42
○ 2026-04-23 17:31:32
● 2017-02-10 11:27:42
○ 2026-04-23 17:31:32
○NSns.mediaways.net2015-07-06 → 2017-02-10 · 3 obs
● 2015-07-06 20:01:50
● 2017-02-10 11:27:42
○ 2026-04-23 17:31:32
● 2017-02-10 11:27:42
○ 2026-04-23 17:31:32
●NSns1.telefonica.de2026-04-23 → 2026-04-23 · 2 obs
○ 2017-02-10 11:27:42
● 2026-04-23 17:31:32
● 2026-04-23 17:31:32
●NSns2.telefonica.de2026-04-23 → 2026-04-23 · 2 obs
○ 2017-02-10 11:27:42
● 2026-04-23 17:31:32
● 2026-04-23 17:31:32
●NSns3.telefonica.de2026-04-23 → 2026-04-23 · 2 obs
○ 2017-02-10 11:27:42
● 2026-04-23 17:31:32
● 2026-04-23 17:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| qos4o2.de | ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de | 3 records |
✅ Authoritative Response
Server:213.20.172.204
NS records: ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qos4o2.de (unsigned zone)
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.telefonica.de, ns1.telefonica.de... |
| SOA | 1 | ns1.telefonica.de hostmaster.telefonica. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de)
Analysis
Name Servers
qos4o2.de is delegated to three name servers: ns1.telefonica.de, ns2.telefonica.de and ns3.telefonica.de.
qos4o2.de at least partially shares its name servers with other domains, for instance 85.183.208.pool.telefonica.de, 102.15.89.in-addr.arpa, jpiepenhagen.de, cywien.de and joerg-vedder.de.
Host names with one IP number:
ns1.telefonica.de points to: 62.53.237.12.
ns2.telefonica.de points to: 213.20.172.204.
ns3.telefonica.de points to: 195.71.243.188.