coolbug.org - dns.ninja
coolbug.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:bc8:302b:100::1🇫🇷 AS128762001:bc8::/32 Scaleway Paris, France | ||||||
| A | 195.154.205.220🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France | ||||||
| NS | ns1.coolbug.org ⭐ | ||||||
| NS | ns2.coolbug.org | ||||||
| A | 51.159.179.147🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France | ||||||
| PTR | 147-179-159-51.instances.scw.cloud | ||||||
| SOA | ns1.coolbug.orgbug@coolbug.org 2026-06-20 #53 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785247550 | ||||||
MX for
coolbug.org |
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.coolbug.org2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:24:48
●NSns2.coolbug.org2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:24:48
○MXcoolbug.org2026-02-17 → 2026-07-17 · 11 obs
● 2026-04-16 00:48:20
○ 2026-04-16 01:56:50
● 2026-05-06 18:46:52
● 2026-05-22 16:11:30
○ 2026-06-06 16:58:38
○ 2026-06-14 07:08:42
● 2026-06-28 01:34:54
○ 2026-07-12 07:30:48
● 2026-07-17 19:55:18
○ 2026-07-28 14:24:48
●A195.154.205.2202026-02-17 → 2026-07-28 · 9 obs
● 2026-04-16 00:48:20
○ 2026-04-16 01:56:50
○ 2026-05-06 18:46:52
● 2026-05-16 15:00:34
○ 2026-07-02 09:44:16
● 2026-07-12 07:30:48
○ 2026-07-12 17:40:58
● 2026-07-28 14:24:48
●A2001:bc8:302b:100::12026-02-17 → 2026-07-28 · 11 obs
○ 2026-04-16 00:48:20
● 2026-04-16 01:56:50
● 2026-05-06 18:46:52
○ 2026-05-16 15:00:34
● 2026-05-22 16:11:30
○ 2026-06-06 16:58:38
● 2026-07-02 09:44:16
○ 2026-07-12 07:30:48
● 2026-07-17 19:55:18
● 2026-07-28 14:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| coolbug.org | ns1.coolbug.org, ns2.coolbug.org | 4 records |
✅ Authoritative Response
Server:51.159.179.147
NS records: ns1.coolbug.org, ns2.coolbug.org
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for coolbug.org
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| AAAA | 1 | 2001:bc8:302b:100::1 |
| SOA | 1 | ns1.coolbug.org bug.coolbug.org |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.coolbug.org, ns2.coolbug.org, ns1.coolbug.org...)
Analysis
Hierarchy
coolbug.org is a parent domain, with repo.coolbug.org, ns2.coolbug.org and ns1.coolbug.org beneath it.
Mail Server Role
coolbug.org acts as its own mail server.
IP Addresses
coolbug.org resolves to the IP addresses 195.154.205.220 and 2001:bc8:302b:100::1
Additional host names — www.sysad.org, sysad.org, repo.coolbug.org and two others — share IP numbers with coolbug.org.
Name Servers
Two name servers handle the delegation for coolbug.org: ns1.coolbug.org and ns2.coolbug.org.
coolbug.org delegates to the same name servers as other domains, sysad.org among them.
coolbug.org is at least partially co-delegated on name servers with other domains, such as nypa.ru.
It is common to see these name servers used together with name servers ns1.myvds.ru and ns2.myvds.ru.
Host names pointing to a single IP address:
The hostname ns2.coolbug.org resolves to 51.159.179.147.