de.cool - robtex.com
de.cool
cool
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.cool ⭐ | ||||||
| NS | v0n1.nic.cool | ||||||
| NS | v0n2.nic.cool | ||||||
| NS | v0n3.nic.cool | ||||||
| NS | v2n0.nic.cool | ||||||
| NS | v2n1.nic.cool | ||||||
| SOA | v0n0.nic.coolhostmaster@donuts.email serial=1778311602 | ||||||
rank #8 in the tld
PASS📈 Tranco rank: #142,064
Subdomains
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSjake.ns.cloudflare.com2016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 07:37:52
●NSjill.ns.cloudflare.com2016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 07:37:52
●MXmail.lima-city.de2016-12-10 → 2026-05-09 · 2 obs
● 2026-05-09 07:37:52
○A104.18.32.1272016-12-10 → 2016-12-10 · 3 obs
○ 2020-01-10 11:57:48
○ 2026-05-09 07:37:52
○A104.18.33.1272016-12-10 → 2016-12-10 · 3 obs
○ 2020-01-10 11:57:48
○ 2026-05-09 07:37:52
○A2400:cb00:2048:1::6812:207f2016-12-10 → 2016-12-10 · 3 obs
○ 2020-01-10 11:57:48
○ 2026-05-09 07:37:52
○A2400:cb00:2048:1::6812:217f2016-12-10 → 2016-12-10 · 3 obs
○ 2020-01-10 11:57:48
○ 2026-05-09 07:37:52
●A2a00:f48:2000:affe::502020-01-10 → 2026-05-09 · 3 obs
● 2020-01-10 11:57:48
● 2026-05-09 07:37:52
●A91.216.248.202020-01-10 → 2026-05-09 · 3 obs
● 2020-01-10 11:57:48
● 2026-05-09 07:37:52
●A91.216.248.212020-01-10 → 2026-05-09 · 3 obs
● 2020-01-10 11:57:48
● 2026-05-09 07:37:52
●A91.216.248.222020-01-10 → 2026-05-09 · 3 obs
● 2020-01-10 11:57:48
● 2026-05-09 07:37:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cool | v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool... | - |
| de.cool | jake.ns.cloudflare.com, jill.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.122
NS records: jake.ns.cloudflare.com, jill.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for de.cool (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 91.216.248.20, 91.216.248.22... |
| AAAA | 1 | 2a00:f48:2000:affe::50 |
| NS | 2 | jake.ns.cloudflare.com, jill.ns.cloudflare.com |
| MX | 1 | mail.lima-city.de (pri: 10) |
| SOA | 1 | jake.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
de.cool is the parent of selcukbayraktar.de.cool, altisgg.de.cool, www.de.cool, datenschutzinformationen.de.cool, alg.de.cool and a few other host names.
IP Addresses
Four IP numbers are pointed to by de.cool: 2a00:f48:2000:affe::50, 91.216.248.20, 91.216.248.21 and 91.216.248.22.
other host names including user-admin.de.cool, xl24.net, meinekartenlegerin.de, awp-media.com and yannik.biz share IP numbers with de.cool.
Name Servers
de.cool is delegated to two name servers jake.ns.cloudflare.com and jill.ns.cloudflare.com.
de.cool shares the same name server setup as other domains, for instance pokemon-ng.com, gjcanelas.com, lisarichart.com, lio.lu and roell-hosting.de.
de.cool at least partially shares name servers with other domains, for instance indev.com.ua, gophotonics.com, brec.ht, skoos.nl and co.com.py.
these name servers are commonly used alongside sue.ns.cloudflare.com.
Host names with six IP numbers:
Host name jake.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.
Host name jill.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122.
Mail Servers
de.cool is handled by a single mail server, mail.lima-city.de.
de.cool shares the same mail server setup as other domains, for instance biologieunterricht.info, hanewin.com, billgin-neltfelix-logaining.de.cool, attituede.com and crossing-sahara.info.
mail.lima-city.de resolves to two IP numbers: 2a10:fc80:4:1::1 and 212.83.45.134.