twf-tech.de - robtex.com
twf-tech.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=1785585114 | ||||||
Subdomains
mail.twf-tech.de |
Same first word
twf-tech.de |
Similar names
DNS History
9 records (6 active, 3 former)
●NSnsa7.schlundtech.de2015-07-03 → 2026-08-01 · 2 obs
● 2026-08-01 11:59:00
●NSnsb7.schlundtech.de2015-07-03 → 2026-08-01 · 2 obs
● 2026-08-01 11:59:00
●NSnsc7.schlundtech.de2015-07-03 → 2026-08-01 · 2 obs
● 2026-08-01 11:59:00
●NSnsd7.schlundtech.de2015-07-03 → 2026-08-01 · 2 obs
● 2026-08-01 11:59:00
●MXmail.twf-tech.de2015-07-03 → 2026-08-01 · 2 obs
● 2026-08-01 11:59:00
○A81.169.142.1452015-07-03 → 2016-01-23 · 4 obs
● 2016-01-23 08:17:30
○ 2016-04-25 18:29:02
○ 2026-08-01 11:59:00
○A85.214.53.2062016-04-25 → 2016-04-25 · 4 obs
● 2016-04-25 18:29:02
○ 2017-01-24 18:44:10
○ 2026-08-01 11:59:00
●A85.25.119.982017-01-24 → 2026-08-01 · 3 obs
● 2017-01-24 18:44:10
● 2026-08-01 11:59:00
○PTRmail.twf-tech.de2017-01-24 → 2018-08-03 · 4 obs
● 2018-08-03 22:59:22
○ 2026-05-23 19:58:34
○ 2026-08-01 11:59:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| twf-tech.de | nsb7.schlundtech.de, nsc7.schlundtech.de, nsd7.schlundtech.de, nsa7.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.34.227
NS records: nsb7.schlundtech.de, nsc7.schlundtech.de, nsd7.schlundtech.de, nsa7.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twf-tech.de (unsigned zone)
⏱️ Timing
Total: 2067ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.25.119.98 |
| NS | 4 | nsa7.schlundtech.de, nsc7.schlundtech.de... |
| MX | 1 | mail.twf-tech.de (pri: 10) |
| SOA | 1 | nsa7.schlundtech.de schlundtech.bauexper |
Analysis
Hierarchy
mail.twf-tech.de is delegated beneath twf-tech.de.
IP Addresses
twf-tech.de resolves to one IP address: 85.25.119.98.
Among the host names that share IP numbers with twf-tech.de is mail.twf-tech.de, as one example.
Name Servers
The authoritative name servers for twf-tech.de are nsa7.schlundtech.de, nsb7.schlundtech.de, nsc7.schlundtech.de and nsd7.schlundtech.de.
There is at least partial name server overlap between twf-tech.de and other domains — nutrikosmetik.net, oekostation.com, freestyle-leverkusen.de and two more among them.
These name servers are routinely deployed together with the name servers ns.pro-image.de.
All four hostnames — nsa7.schlundtech.de, nsb7.schlundtech.de, nsc7.schlundtech.de and nsd7.schlundtech.de — resolve to two IP numbers apiece: nsa7.schlundtech.de to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb7.schlundtech.de to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc7.schlundtech.de to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd7.schlundtech.de to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
Mail for twf-tech.de is handled by a single mail server, mail.twf-tech.de.
mail.twf-tech.de resolves to 85.25.119.98 and no other IP number.