coolsms.de - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

coolsms.de

DNSSEC⚠️ Not signed
A188.40.92.90🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRstatic.90.92.40.188.clients.your-server.de

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1792490417

Same first word

Similar names

Previous names

Next names

DNS History

8 records (1 active, 7 former)

20162017201820192020202120222023202420252026NSns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkA188.40.92.902001:67c:3c0:12::5391.221.196.253
○NSns1.gratisdns.dk2015-07-01 → 2016-09-09 · 4 obs
● 2015-07-01 09:29:52
● 2016-09-09 19:27:38
○ 2026-08-21 22:01:00
○ 2026-10-20 10:24:16
○NSns2.gratisdns.dk2015-07-01 → 2016-09-09 · 4 obs
● 2015-07-01 09:29:52
● 2016-09-09 19:27:38
○ 2026-08-21 22:01:00
○ 2026-10-20 10:24:16
○NSns3.gratisdns.dk2015-07-01 → 2016-09-09 · 4 obs
● 2015-07-01 09:29:52
● 2016-09-09 19:27:38
○ 2026-08-21 22:01:00
○ 2026-10-20 10:24:16
○NSns4.gratisdns.dk2015-07-01 → 2016-09-09 · 4 obs
● 2015-07-01 09:29:52
● 2016-09-09 19:27:38
○ 2026-08-21 22:01:00
○ 2026-10-20 10:24:16
○NSns5.gratisdns.dk2015-07-01 → 2016-09-09 · 4 obs
● 2015-07-01 09:29:52
● 2016-09-09 19:27:38
○ 2026-08-21 22:01:00
○ 2026-10-20 10:24:16
●A188.40.92.902026-08-21 → 2026-10-20 · 3 obs
○ 2016-09-09 19:27:38
● 2026-08-21 22:01:00
● 2026-10-20 10:24:16
○A2001:67c:3c0:12::532015-07-01 → 2016-09-09 · 4 obs
● 2015-07-01 09:29:52
● 2016-09-09 19:27:38
○ 2026-08-21 22:01:00
○ 2026-10-20 10:24:16
○A91.221.196.2532015-07-01 → 2016-09-09 · 4 obs
● 2015-07-01 09:29:52
● 2016-09-09 19:27:38
○ 2026-08-21 22:01:00
○ 2026-10-20 10:24:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-

✅ Authoritative Response

Server:194.0.0.53

NS records: a.nic.de, f.nic.de, z.nic.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2048ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.92.90

Analysis

IP Addresses

coolsms.de points to a single IP number: 188.40.92.90.

Additional host names — fuisce.de, sandrabrunsch.de, kinder-leipzig.de and two others — share IP numbers with coolsms.de.