costexpert.de - robtex.com
costexpert.de
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=1774478356 | ||||||
Same first word
costexpert.de |
costexpert.ru |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns5.bll-computer.de2015-07-12 → 2026-03-25 · 2 obs
● 2026-03-25 22:45:12
●NSnsb5.schlundtech.de2015-07-12 → 2026-03-25 · 2 obs
● 2026-03-25 22:45:12
●NSnsc5.schlundtech.de2015-07-12 → 2026-03-25 · 2 obs
● 2026-03-25 22:45:12
●NSnsd5.schlundtech.de2016-02-12 → 2026-03-25 · 3 obs
● 2016-02-12 12:55:46
● 2026-03-25 22:45:12
●MXmail5.bll-computer.de2015-07-12 → 2026-03-25 · 2 obs
● 2026-03-25 22:45:12
●MXns5.bll-computer.de2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 22:45:12
●A109.70.197.752026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 22:45:12
○A195.4.132.2372016-02-12 → 2018-09-19 · 4 obs
● 2016-02-12 12:55:46
● 2018-09-19 07:04:34
○ 2026-03-25 22:45:12
○A46.4.249.362015-07-12 → 2015-12-12 · 4 obs
● 2015-12-12 17:30:28
○ 2016-02-12 12:55:46
○ 2026-03-25 22:45:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| costexpert.de | ns5.bll-computer.de, nsb5.schlundtech.de, nsc5.schlundtech.de, nsd5.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: ns5.bll-computer.de, nsb5.schlundtech.de, nsc5.schlundtech.de, nsd5.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costexpert.de (unsigned zone)
⏱️ Timing
Total: 1049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.70.197.75 |
| NS | 4 | ns5.bll-computer.de, nsd5.schlundtech.de... |
| MX | 2 | ns5.bll-computer.de (pri: 10), mail5.bll-computer.de (pri: 10) |
| TXT | 2 | MS=ms54944689, v=spf1 a mx a:ns2.bll-computer.de -all |
| SOA | 1 | ns5.bll-computer.de admin.bll-computer.d |
Analysis
IP Addresses
costexpert.de points to a single IP number: 109.70.197.75.
other host names for instance www.vr-com.net, vr-com.net, myphone.net, ns5.bll-computer.de and cost-expert.de share IP numbers with costexpert.de.
Name Servers
costexpert.de is delegated to four name servers: ns5.bll-computer.de, nsb5.schlundtech.de, nsc5.schlundtech.de and nsd5.schlundtech.de.
costexpert.de at least partially shares name servers with other domains, for instance dialogportal.de, stuttgart-hedelfingen.de, coico.de, getigert.de and muellenbach.org.
These name servers are often used with nsa5.schlundtech.de and ns.ts-gmbh.de.
Two IPs for hosts:
nsb5.schlundtech.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227
nsc5.schlundtech.de points to: 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227
nsd5.schlundtech.de points to: 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227
One IP for a host:
ns5.bll-computer.de points to: 109.70.197.75
Mail Servers
costexpert.de is handled by two mail servers: mail5.bll-computer.de and ns5.bll-computer.de.
costexpert.de shares the same mail server setup as other domains, for instance vsr.cc, vr-com.net, myphone.net, exclusiv-marketing.com and cost-expert.de.
costexpert.de shares mail servers with other domains at least partially, including energy2day.de, voltera-energie.de, presseshop.news, discounter-strom.de and mvrmedien.de.
Host names with one IP number: mail5.bll-computer.de points to: 109.70.197.75.