bs-optik.de - robtex.com
bs-optik.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.183.254.22🇩🇪 TDDE-ASN185.176.0.0/13 Telefonica Germany GmbH & Co. OHG | ||||||
| NS | ns1.telefonica.de.bs-optik.de ⭐ | ||||||
| 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 | ||||||
| MX | email.hansenet.de ⭐ | ||||||
| A | 213.191.73.2🇩🇪 TDDE-ASN1213.191.64.0/19 Telefonica Germany GmbH & Co. OHG | ||||||
| PTR | email.hansenet.de | ||||||
| SOA | ns1.telefonica.de.bs-optik.dehostmaster@telefonica.de 2009-06-05 #22 | ||||||
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=1776083172 | ||||||
Same first word
bs-optik.de |
Similar names
DNS History
8 records (6 active, 2 former)
○NSns1.hansenet.de2015-05-31 → 2016-11-26 · 4 obs
● 2016-11-26 06:41:30
○ 2018-07-13 11:34:08
○ 2026-04-13 12:35:58
●NSns1.telefonica.de2018-07-13 → 2026-04-13 · 3 obs
● 2018-07-13 11:34:08
● 2026-04-13 12:35:58
●NSns1.telefonica.de.bs-optik.de2018-07-13 → 2026-04-13 · 3 obs
● 2018-07-13 11:34:08
● 2026-04-13 12:35:58
○NSns2.hansenet.de2015-05-31 → 2016-11-26 · 4 obs
● 2016-11-26 06:41:30
○ 2018-07-13 11:34:08
○ 2026-04-13 12:35:58
●NSns2.telefonica.de2018-07-13 → 2026-04-13 · 3 obs
● 2018-07-13 11:34:08
● 2026-04-13 12:35:58
●NSns3.telefonica.de2018-07-13 → 2026-04-13 · 3 obs
● 2018-07-13 11:34:08
● 2026-04-13 12:35:58
●MXemail.hansenet.de2015-05-31 → 2026-04-13 · 2 obs
● 2026-04-13 12:35:58
●A85.183.254.222015-05-31 → 2026-04-13 · 2 obs
● 2026-04-13 12:35:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bs-optik.de | ns2.telefonica.de, ns1.telefonica.de, ns3.telefonica.de | 3 records |
✅ Authoritative Response
Server:195.71.243.188
NS records: ns2.telefonica.de, ns1.telefonica.de, ns3.telefonica.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bs-optik.de (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.183.254.22 |
| NS | 3 | ns3.telefonica.de, ns1.telefonica.de... |
| MX | 1 | email.hansenet.de (pri: 10) |
| SOA | 1 | ns1.telefonica.de.bs-optik.de hostmaster |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.telefonica.de, ns2.telefonica.de, ns1.telefonica.de)
Analysis
IP Addresses
bs-optik.de points to a single IP: 85.183.254.22.
Other host names, for instance hrg-transport.de, hnmp.de, tradeconnect.de, ittelecom.de and collabor8.de share IP numbers with bs-optik.de.
Name Servers
bs-optik.de's delegation is handled by four name servers: ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de and ns1.telefonica.de.bs-optik.de.
bs-optik.de partially shares name servers with other domains; examples include ngn.telefonica.de, pshh.de, mai-welt.de, deceptor.de and jmsp.de.
These name servers are often used with the name servers ns1.telefonica.de.pshh.de and ns1.telefonica.de.christina-schwenck.de.
Host names with one IP number:
Host ns1.telefonica.de points to 62.53.237.12.
Host ns2.telefonica.de points to 213.20.172.204.
Host ns3.telefonica.de points to 195.71.243.188.
Mail Servers
bs-optik.de is handled by a single mail server, email.hansenet.de.
bs-optik.de has the same mail server setup as other domains, including web-ir.de, fiestagermany.de, demetrio-design.de, kira-hamburg.de and kimtsis.de.
email.hansenet.de points to a single IP: 213.191.73.2.