sharpcoder.guru - dns.ninja
sharpcoder.guru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.91.9.100🇸🇪 Cygategroup81.91.0.0/20 | ||||||
| NS | ns47.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2172::18🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| A | 97.74.103.24🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| NS | ns48.domaincontrol.com | ||||||
| A | 2603:5:2272::18🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| A | 173.201.71.24🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| MX | mail.sharpcoder.guru ⭐ | ||||||
| SOA | ns47.domaincontrol.comdns@jomax.net 2017-07-19 #0 | ||||||
guru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.guru ⭐ | ||||||
| NS | v0n1.nic.guru | ||||||
| NS | v0n2.nic.guru | ||||||
| NS | v0n3.nic.guru | ||||||
| NS | v2n0.nic.guru | ||||||
| NS | v2n1.nic.guru | ||||||
| SOA | v0n0.nic.guruhostmaster@donuts.email serial=1781628383 | ||||||
Subdomains
mail.sharpcoder.guru |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns47.domaincontrol.com2016-12-11 → 2026-06-16 · 2 obs
● 2026-06-16 17:25:56
●NSns48.domaincontrol.com2016-12-11 → 2026-06-16 · 2 obs
● 2026-06-16 17:25:56
●MXmail.sharpcoder.guru2016-12-11 → 2026-06-16 · 2 obs
● 2026-06-16 17:25:56
●A81.91.9.1002016-12-11 → 2026-06-16 · 2 obs
● 2026-06-16 17:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| guru | v0n2.nic.guru, v0n1.nic.guru, v0n0.nic.guru, v2n1.nic.guru... | 12 records |
| sharpcoder.guru | ns47.domaincontrol.com, ns48.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpcoder.guru (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.9.100 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 1 | mail.sharpcoder.guru (pri: 10) |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru...)
Analysis
Hierarchy
sharpcoder.guru is the parent zone for mail.sharpcoder.guru.
IP Addresses
sharpcoder.guru resolves to one IP address: 81.91.9.100.
Name Servers
sharpcoder.guru is delegated to two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.
sharpcoder.guru uses the same name servers as several other domains — among them 84703.com, traffordweightlifting.com, bitbanksy.com and two more.
ns47.domaincontrol.com and ns48.domaincontrol.com each resolve to two IP addresses: ns47.domaincontrol.com points to 97.74.103.24 and 2603:5:2172::18, while ns48.domaincontrol.com points to 173.201.71.24 and 2603:5:2272::18.
Mail Servers
Mail for sharpcoder.guru is handled by a single mail server, mail.sharpcoder.guru.