highcoder.pro - dns.ninja
highcoder.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.177.140.149 | ||||||
| NS | ns1.jino.ru ⭐ | ||||||
| NS | ns2.jino.ru | ||||||
| NS | ns3.jino.ru | ||||||
| NS | ns4.jino.ru | ||||||
| MX | mail.highcoder.pro ⭐ | ||||||
| TXT | v=spf1 redirect=_spf.jino.ru | ||||||
| SOA | ns1.jino.ruhostmaster@jino@ru 2026-09-18 #1 | ||||||
pro
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1793235697 | ||||||
Subdomains
mail.highcoder.pro |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXmail.highcoder.pro2026-10-09 → 2026-10-29 · 2 obs
● 2026-10-09 15:11:14
● 2026-10-29 01:55:36
● 2026-10-29 01:55:36
●A81.177.140.1492026-09-19 → 2026-10-29 · 2 obs
● 2026-09-19 05:46:24
● 2026-10-29 01:55:36
● 2026-10-29 01:55:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | b0.pro.afilias-nst.org, a2.pro.afilias-nst.info, a0.pro.afilias-nst.info, d0.pro.afilias-nst.org... | - |
| highcoder.pro | ns1.jino.ru, ns2.jino.ru, ns3.jino.ru, ns4.jino.ru | - |
✅ Authoritative Response
Server:217.107.34.200
NS records: ns1.jino.ru, ns2.jino.ru, ns3.jino.ru, ns4.jino.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for highcoder.pro (unsigned zone)
⏱️ Timing
Total: 1568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.177.140.149 |
| NS | 4 | ns4.jino.ru, ns3.jino.ru... |
| MX | 1 | mail.highcoder.pro (pri: 5) |
| TXT | 1 | v=spf1 redirect=_spf.jino.ru |
| SOA | 1 | ns1.jino.ru hostmaster@jino.ru |
Analysis
Hierarchy
highcoder.pro serves as the parent of mail.highcoder.pro.
IP Addresses
highcoder.pro resolves to one IP address: 81.177.140.149.
Name Servers
The authoritative name servers for highcoder.pro are ns1.jino.ru, ns2.jino.ru, ns3.jino.ru and ns4.jino.ru.
Mail Servers
Mail for highcoder.pro is handled by a single mail server, mail.highcoder.pro.