coolsms.de - robtex.com
coolsms.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.92.90🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | static.90.92.40.188.clients.your-server.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=1792490417 | ||||||
Same first word
coolsms.ir |
coolsms.net |
coolsms.workers.dev |
coolsms.pl |
coolsms.pages.dev |
coolsms.co.kr |
coolsms.com.tw |
coolsms.com |
coolsms.ru |
coolsms.com.br |
coolsms.de |
coolsms.dk |
coolsms.eu |
Similar names
Previous names
Next names
DNS History
8 records (1 active, 7 former)
○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
● 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
● 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
● 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
● 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
● 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
● 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
● 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
● 2016-09-09 19:27:38
○ 2026-08-21 22:01:00
○ 2026-10-20 10:24:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.92.90 |
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.