estcon.de - robtex.com
estcon.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=1783324140 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSnsa9.schlundtech.de2015-06-30 → 2026-07-06 · 2 obs
● 2026-07-06 07:49:24
●NSnsb9.schlundtech.de2015-06-30 → 2026-07-06 · 2 obs
● 2026-07-06 07:49:24
●NSnsc9.schlundtech.de2015-06-30 → 2026-07-06 · 2 obs
● 2026-07-06 07:49:24
●NSnsd9.schlundtech.de2015-06-30 → 2026-07-06 · 2 obs
● 2026-07-06 07:49:24
○MXmail.neuwerk-server5.de2015-06-30 → 2017-08-07 · 4 obs
● 2017-08-07 09:05:44
○ 2026-03-26 13:18:16
○ 2026-07-06 07:49:24
●MXmxlb.ispgateway.de2026-03-26 → 2026-07-06 · 3 obs
● 2026-03-26 13:18:16
● 2026-07-06 07:49:24
●A217.160.11.1862026-03-26 → 2026-07-06 · 3 obs
● 2026-03-26 13:18:16
● 2026-07-06 07:49:24
○A82.165.132.532015-06-30 → 2017-08-07 · 4 obs
● 2017-08-07 09:05:44
○ 2026-03-26 13:18:16
○ 2026-07-06 07:49:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| estcon.de | nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de, nsd9.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de, nsd9.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for estcon.de (unsigned zone)
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.11.186 |
| NS | 4 | nsa9.schlundtech.de, nsc9.schlundtech.de... |
| MX | 1 | mxlb.ispgateway.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:ispgateway.de ~all |
| SOA | 1 | nsa9.schlundtech.de info.neuwerk.net |
Analysis
IP Addresses
estcon.de resolves to one IP address: 217.160.11.186.
lak-leasing.de, grobi.neuwerk.com, www.hansasteine.de and two other host names share IP numbers with estcon.de.
Name Servers
The authoritative name servers for estcon.de are nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de.
estcon.de has at least partial name server overlap with other domains, such as ayulotus.de, titan-messer.de, guszewski.de and two others.
nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de all point to exactly two IP numbers each: nsa9.schlundtech.de → 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb9.schlundtech.de → 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc9.schlundtech.de → 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd9.schlundtech.de → 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
Mail for estcon.de is handled by a single mail server, mxlb.ispgateway.de.
estcon.de uses an identical mail server configuration to several other domains — among them terhorst-it.de, floether.de, mail.research-gate.net and two more.
The mail servers of estcon.de overlap at least partially with those of other domains, including valentin-media.net, *.giwep.com and schreiber-bpm.de.
mxlb.ispgateway.de points to one IP number — 80.67.18.126.