slea-tec.de - robtex.com
slea-tec.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=1777509840 | ||||||
Subdomains
www.slea-tec.de |
Same first word
slea-tec.de |
Similar names
DNS History
9 records (5 active, 4 former)
●MXsleatec-de01b.mail.protection.outlook.com2026-02-17 → 2026-04-30 · 3 obs
● 2026-02-17 09:30:16
● 2026-04-30 01:14:28
○MXsmtpin.rzone.de2018-05-10 → 2018-05-10 · 3 obs
○ 2026-02-17 09:30:16
○ 2026-04-30 01:14:28
●A2a01:238:20a:202:1085::2026-02-28 → 2026-04-30 · 3 obs
● 2026-02-28 04:52:18
● 2026-04-30 01:14:28
○A2a01:238:20a:202:1086::2018-05-10 → 2018-05-10 · 3 obs
○ 2026-02-17 09:30:16
○ 2026-04-30 01:14:28
●A81.169.145.852026-02-28 → 2026-04-30 · 3 obs
● 2026-02-28 04:52:18
● 2026-04-30 01:14:28
○A81.169.145.862018-05-10 → 2018-05-10 · 3 obs
○ 2026-02-17 09:30:16
○ 2026-04-30 01:14:28
○A85.13.146.2232026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 09:30:16
○ 2026-02-28 04:52:18
○ 2026-04-30 01:14:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| slea-tec.de | docks07.rzone.de, shades13.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.134
NS records: docks07.rzone.de, shades13.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slea-tec.de (unsigned zone)
⏱️ Timing
Total: 1098ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.85 |
| AAAA | 1 | 2a01:238:20a:202:1085:: |
| NS | 2 | shades13.rzone.de, docks07.rzone.de |
| MX | 1 | sleatec-de01b.mail.protection.outlook.co |
| TXT | 2 | MS=ms78719335, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | shades13.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
slea-tec.de is the parent of www.slea-tec.de.
IP Addresses
The entity slea-tec.de points to two IP numbers: 2a01:238:20a:202:1085:: and 81.169.145.85.
For instance, other host names microresist.com, ifz-ev.de, cashelfean.info, spvgg-ramspau.de and inbotech.com share IP numbers with slea-tec.de.
Name Servers
slea-tec.de is delegated to two name servers: docks07.rzone.de and shades13.rzone.de.
slea-tec.de uses the same name server setup as other domains such as volkmaschinenbau.info, sbg-meschede.de, steinheim-main.de, ti-sento.de and stickybook.de.
slea-tec.de shares name servers with other domains at least partially, for example modicom.eu, snoelk.de, e3-newenergy.de, iwes-online.de and theodor-schulte.de.
these name servers are often used with the following: shades16.rzone.de, shades08.rzone.de, shades11.rzone.de, docks09.rzone.de, docks17.rzone.de, docks01.rzone.de, shades09.rzone.de, shades07.rzone.de, shades18.rzone.de and shades12.rzone.de.
Host names with two IP numbers:
docks07.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134; shades13.rzone.de points to 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140.
Mail Servers
slea-tec.de is handled by a single mail server, sleatec-de01b.mail.protection.outlook.com.
Host name sleatec-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.