firechem.de - robtex.com
firechem.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=1786560196 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.cyso.nl2015-07-04 → 2017-06-30 · 4 obs
● 2017-06-30 13:19:38
○ 2026-06-28 09:43:58
○ 2026-08-12 19:39:34
●NSns1.sqr.nl2026-06-28 → 2026-08-12 · 3 obs
● 2026-06-28 09:43:58
● 2026-08-12 19:39:34
○NSns2.cyso.eu2015-07-04 → 2017-06-30 · 4 obs
● 2017-06-30 13:19:38
○ 2026-06-28 09:43:58
○ 2026-08-12 19:39:34
●NSns2.sqr.domains2026-06-28 → 2026-08-12 · 3 obs
● 2026-06-28 09:43:58
● 2026-08-12 19:39:34
○NSns3.cyso.net2015-07-04 → 2017-06-30 · 4 obs
● 2017-06-30 13:19:38
○ 2026-06-28 09:43:58
○ 2026-08-12 19:39:34
●NSns3.sqr.cloud2026-06-28 → 2026-08-12 · 3 obs
● 2026-06-28 09:43:58
● 2026-08-12 19:39:34
●MXmail.sigmasolutions.eu2015-07-04 → 2026-08-12 · 2 obs
● 2026-08-12 19:39:34
○A217.170.2.662015-07-04 → 2017-06-30 · 4 obs
● 2017-06-30 13:19:38
○ 2026-06-28 09:43:58
○ 2026-08-12 19:39:34
●A37.46.140.122026-06-28 → 2026-08-12 · 3 obs
● 2026-06-28 09:43:58
● 2026-08-12 19:39:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| firechem.de | ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud | - |
✅ Authoritative Response
Server:109.235.73.236
NS records: ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firechem.de (unsigned zone)
⏱️ Timing
Total: 2049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.140.12 |
| NS | 3 | ns2.sqr.domains, ns3.sqr.cloud... |
| MX | 3 | mail.sigmasolutions.eu (pri: 10), mx1.cyso.net (pri: 20)... |
| SOA | 1 | ns1.sqr.nl hostmaster.sqr.nl |
Analysis
IP Addresses
firechem.de points to a single IP number: 37.46.140.12.
Additional host names — digitalengineers.com, pebbler.be, logiseo.com and two others — share IP numbers with firechem.de.
Name Servers
firechem.de is served by three name servers: ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl.
firechem.de partially shares its NS delegation with several other domains, including eriks-at.eu, power-transmissions.eu, oranje-boven.com and two others.
The hostnames ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl each direct to two IP addresses — ns3.sqr.cloud to 46.23.87.195 and 2a03:6000:1002:1002::54, ns2.sqr.domains to 93.94.227.166 and 2a01:518:ffff:4020::53:4, and ns1.sqr.nl to 109.235.73.236 and 2a01:518:ffff:4020::53:3.
Mail Servers
firechem.de uses three mail servers — mail.sigmasolutions.eu, mx1.cyso.net and mx2.cyso.net.
firechem.de shares mail servers — at least in part — with other domains, including stipo.info, miffy.com, playlab.eu and two others.
These mail servers are frequently paired with the mail servers filter.cyso.net, mail.cyso.nl, mail.eriksgroup.com and edge.exchange-login.net.
mail.sigmasolutions.eu has IP address 85.158.206.97, mx1.cyso.net has IP address 85.158.200.78 and mx2.cyso.net has IP address 85.158.202.246 — one address each.