coole.dev - dns.ninja
coole.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.143.233.238🇮🇷 ARVANCLOUD-CDN-IR185.143.233.0/24 | ||||||
| A | 185.143.234.238🇮🇷 ARVANCLOUD-CDN-IR185.143.234.0/24 | ||||||
| NS | b.ns.arvancdn.ir ⭐ | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | x.ns.arvancdn.ir | ||||||
| SOA | b.ns.arvancdn.irhostmaster@arvancloud.ir serial=1780130168 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
coole.com |
coole.store |
coole.app |
coole.info |
coole.dev |
coole.jp |
coole.pl |
coole.cc |
coole.site |
coole.name |
coole.eu |
coole.me |
Similar names
DNS History
6 records (4 active, 2 former)
●NSb.ns.arvancdn.ir2026-06-10 → 2026-07-29 · 2 obs
● 2026-07-29 12:41:12
●NSx.ns.arvancdn.ir2026-06-10 → 2026-07-29 · 2 obs
● 2026-07-29 12:41:12
○A185.143.233.2352026-06-10 → 2026-06-25 · 5 obs
○ 2026-06-17 12:26:52
● 2026-06-25 23:39:32
○ 2026-07-15 04:41:42
○ 2026-07-29 12:41:12
●A185.143.233.2382026-07-29 → 2026-07-29 · 3 obs
● 2026-07-29 12:41:08
● 2026-07-29 12:41:12
○A185.143.234.2352026-06-10 → 2026-06-25 · 5 obs
○ 2026-06-17 12:26:52
● 2026-06-25 23:39:32
○ 2026-07-15 04:41:42
○ 2026-07-29 12:41:12
●A185.143.234.2382026-07-29 → 2026-07-29 · 3 obs
● 2026-07-29 12:41:08
● 2026-07-29 12:41:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | 10 records |
| coole.dev | x.ns.arvancdn.ir, b.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: x.ns.arvancdn.ir, b.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coole.dev (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.143.233.238, 185.143.234.238 |
| NS | 2 | x.ns.arvancdn.ir, b.ns.arvancdn.ir |
| SOA | 1 | b.ns.arvancdn.ir hostmaster.arvancloud.i |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
coole.dev directs to two IP numbers, 185.143.233.238 and 185.143.234.238
Among the host names that share IP numbers with coole.dev are mikhak.mfa.gov.ir, hamsadeha.com, kalazio.ir and two others.
Name Servers
coole.dev has two authoritative name servers — b.ns.arvancdn.ir and x.ns.arvancdn.ir.
coole.dev has the same name server delegation as a number of other domains, such as aqayemoshaver.ir, shfarasat.ir, payamasan.ir and two more.
coole.dev partially shares its NS delegation with several other domains, including mojiijom.ir, momentumgears.com, yakhchalcenter.com and two others.
In DNS configurations, these name servers often share authority with n.ns.arvancdn.ir, h.ns.arvancdn.ir, z.ns.arvancdn.ir and 7 other name servers.
Hosts that resolve to one IP address:
b.ns.arvancdn.ir resolves to 185.143.232.253.