backcoder.org - robtex.com
backcoder.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 145.63.135.109 | ||||||
| NS | johnathan.ns.cloudflare.com ⭐ | ||||||
| NS | marge.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abf🇺🇸 AS133352606:4700:50::/44 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bf🇨🇷 AS133352803:f800:50::/45 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bf🇺🇸 AS133352a06:98c1:50::/45 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 108.162.192.191🇺🇸 AS13335108.162.192.0/24 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 172.64.32.191🇺🇸 AS13335172.64.32.0/24 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 173.245.58.191🇺🇸 AS13335173.245.58.0/24 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| SOA | johnathan.ns.cloudflare.comdns@cloudflare.com serial=2415161860 | ||||||
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=1789934939 | ||||||
DNS History
3 records (3 active, 0 former)
●NSjohnathan.ns.cloudflare.com2026-09-17 → 2026-09-20 · 2 obs
● 2026-09-17 20:18:06
● 2026-09-20 20:46:22
● 2026-09-20 20:46:22
●NSmarge.ns.cloudflare.com2026-09-17 → 2026-09-20 · 2 obs
● 2026-09-17 20:18:06
● 2026-09-20 20:46:22
● 2026-09-20 20:46:22
●A145.63.135.1092026-09-17 → 2026-09-20 · 2 obs
● 2026-09-17 20:18:06
● 2026-09-20 20:46:22
● 2026-09-20 20:46:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| backcoder.org | johnathan.ns.cloudflare.com, marge.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.44
NS records: johnathan.ns.cloudflare.com, marge.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backcoder.org (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 145.63.135.109 |
| NS | 2 | johnathan.ns.cloudflare.com, marge.ns.cloudflare.com |
| SOA | 1 | johnathan.ns.cloudflare.com dns.cloudfla |
Analysis
IP Addresses
backcoder.org has exactly one IP address — 145.63.135.109.
Name Servers
backcoder.org uses two name servers for its delegation: johnathan.ns.cloudflare.com and marge.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname marge.ns.cloudflare.com directs to 108.162.192.191, 172.64.32.191 and 173.245.58.191 along with 3 other IP addresses.