si-tech-gmbh.com - robtex.com
si-tech-gmbh.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776189137 | ||||||
Subdomains
Same first word
si-tech-gmbh.com |
DNS History
8 records (4 active, 4 former)
●NSdocks07.rzone.de2026-02-26 → 2026-04-14 · 3 obs
● 2026-02-26 13:40:40
● 2026-04-14 17:54:48
○NSns.abacus.de2015-06-09 → 2020-02-08 · 4 obs
● 2020-02-08 17:33:14
○ 2026-02-26 13:40:40
○ 2026-04-14 17:54:48
○NSns1.ispeg.eu2015-06-09 → 2020-02-08 · 4 obs
● 2020-02-08 17:33:14
○ 2026-02-26 13:40:40
○ 2026-04-14 17:54:48
●NSshades14.rzone.de2026-02-26 → 2026-04-14 · 3 obs
● 2026-02-26 13:40:40
● 2026-04-14 17:54:48
○MXmail.abacus.de2015-06-09 → 2020-02-08 · 4 obs
● 2020-02-08 17:33:14
○ 2026-02-26 13:40:40
○ 2026-04-14 17:54:48
○MXmail.si-tech-gmbh.com2015-06-09 → 2026-02-26 · 4 obs
● 2026-02-26 13:40:40
○ 2026-04-14 17:54:46
○ 2026-04-14 17:54:48
●MXsitechgmbh-com0ei.mail.protection.outlook.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 17:54:46
● 2026-04-14 17:54:48
●A88.99.12.132026-02-26 → 2026-04-14 · 2 obs
● 2026-04-14 17:54:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| si-tech-gmbh.com | docks07.rzone.de, shades14.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.134
NS records: docks07.rzone.de, shades14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for si-tech-gmbh.com (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.12.13 |
| NS | 2 | shades14.rzone.de, docks07.rzone.de |
| MX | 1 | sitechgmbh-com0ei.mail.protection.outloo |
| TXT | 2 | MS=ms84732279, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | shades14.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
si-tech-gmbh.com is the parent of mail.si-tech-gmbh.com and www.si-tech-gmbh.com.
IP Addresses
si-tech-gmbh.com resolves to a single IP: 88.99.12.13.
Name Servers
si-tech-gmbh.com has two name servers: docks07.rzone.de and shades14.rzone.de.
si-tech-gmbh.com shares the same name server setup as other domains, for example fusten.de, dispuutardinia.nl, hubenstein.de, parlafloor.de and magnalux.de.
si-tech-gmbh.com shares some name servers with other domains, for example lucada.de, hausundgrund-gehrden.de, roitzheim.net, rainer-kalthoff.de and music-time.eu.
these name servers are often used with shades04.rzone.de, docks11.rzone.de, docks16.rzone.de, shades05.rzone.de, shades18.rzone.de, shades10.rzone.de, docks05.rzone.de, docks10.rzone.de, shades16.rzone.de and shades03.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; shades14.rzone.de points to: 2607:f1c0:fe:53:185:132:34:141 and 185.132.34.141.
Mail Servers
si-tech-gmbh.com is handled by a single mail server, sitechgmbh-com0ei.mail.protection.outlook.com.
Host sitechgmbh-com0ei.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.