postlab.de - dns.ninja
postlab.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=1783829307 | ||||||
Same first word
postlab.homes |
postlab.net |
postlab.de |
postlab.cc |
postlab.asia |
postlab.tv |
postlab.com |
postlab.pro |
postlab.ru |
postlab.se |
postlab.no |
postlab.buzz |
postlab.biz |
postlab.world |
postlab.dk |
postlab.eu |
postlab.org |
Similar names
DNS History
9 records (8 active, 1 former)
●NSnsa5.schlundtech.de2015-07-06 → 2026-07-12 · 2 obs
● 2026-07-12 04:23:40
●NSnsb5.schlundtech.de2015-07-06 → 2026-07-12 · 2 obs
● 2026-07-12 04:23:40
●NSnsc5.schlundtech.de2015-07-06 → 2026-07-12 · 2 obs
● 2026-07-12 04:23:40
●NSnsd5.schlundtech.de2015-07-06 → 2026-07-12 · 2 obs
● 2026-07-12 04:23:40
○MXmx0.webpack.hosteurope.de2015-07-06 → 2019-12-22 · 4 obs
● 2019-12-22 17:51:20
○ 2026-03-07 13:51:58
○ 2026-07-12 04:23:40
●MXmxext1.mailbox.org2026-03-07 → 2026-07-12 · 3 obs
● 2026-03-07 13:51:58
● 2026-07-12 04:23:40
●MXmxext2.mailbox.org2026-03-07 → 2026-07-12 · 3 obs
● 2026-03-07 13:51:58
● 2026-07-12 04:23:40
●MXmxext3.mailbox.org2026-03-07 → 2026-07-12 · 3 obs
● 2026-03-07 13:51:58
● 2026-07-12 04:23:40
●A80.237.132.722015-07-06 → 2026-07-12 · 2 obs
● 2026-07-12 04:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| postlab.de | nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de, nsd5.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.34.227
NS records: nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de, nsd5.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postlab.de (unsigned zone)
⏱️ Timing
Total: 1083ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.132.72 |
| NS | 4 | nsc5.schlundtech.de, nsd5.schlundtech.de... |
| MX | 3 | mxext2.mailbox.org (pri: 10), mxext3.mailbox.org (pri: 20)... |
| TXT | 1 | v=spf1 include:mailbox.org -all |
| SOA | 1 | nsa5.schlundtech.de domains.postlab.de |
Analysis
IP Addresses
postlab.de resolves to just one IP address, 80.237.132.72.
Two other host names, along with daniel-kipp.de, landschafts-planung.de and edv-store.info, also share IP numbers with postlab.de.
Name Servers
The NS records for postlab.de point to four name servers: nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de and nsd5.schlundtech.de.
There is at least partial name server overlap between postlab.de and other domains — unig.de, anscha.de, niestetal.de and two more among them.
All four hostnames — nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de and nsd5.schlundtech.de — resolve to two IP numbers apiece: nsa5.schlundtech.de to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb5.schlundtech.de to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc5.schlundtech.de to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd5.schlundtech.de to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
Incoming mail for postlab.de is delivered via three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
There is at least a partial MX overlap between postlab.de and other domains, including geraldklunker.com, mediagear.eu, orthos.dk and two others.
mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org all resolve to exactly two IP numbers apiece: mxext1.mailbox.org → 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org → 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org → 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.