protocoder.ru - robtex.com
protocoder.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.52.19🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | h8.netangels.ru | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| A | 91.201.54.2🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | ns1.netangels.ru | ||||||
| NS | ns2.netangels.ru | ||||||
| A | 91.201.52.2🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru | ||||||
| A | 45.86.39.2🇷🇺 INTERNET-PRO-AS45.86.39.0/24 | ||||||
| NS | ns4.netangels.ru | ||||||
| A | 80.87.101.2🇷🇺 INTERNET-PRO-AS80.87.101.0/24 | ||||||
| MX | mx0.protocoder.ru ⭐ | ||||||
| A | 91.201.54.7🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx0.netangels.ru | ||||||
| MX | mx1.protocoder.ru(5) | ||||||
| A | 91.201.54.8🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx1.netangels.ru | ||||||
| TXT | v=spf1 redirect=netangels.ru | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1775408581 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068496 | ||||||
Subdomains
Same first word
protocoder.com |
protocoder.ru |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.netangels.ru2015-06-07 → 2026-04-13 · 2 obs
● 2026-04-13 05:51:14
●NSns2.netangels.ru2015-06-07 → 2026-04-13 · 2 obs
● 2026-04-13 05:51:14
●NSns3.netangels.ru2016-11-20 → 2026-04-13 · 3 obs
● 2016-11-20 02:15:02
● 2026-04-13 05:51:14
●NSns4.netangels.ru2016-11-20 → 2026-04-13 · 3 obs
● 2016-11-20 02:15:02
● 2026-04-13 05:51:14
●MXmx0.protocoder.ru2015-06-07 → 2026-04-13 · 2 obs
● 2026-04-13 05:51:14
●MXmx1.protocoder.ru2015-06-07 → 2026-04-13 · 2 obs
● 2026-04-13 05:51:14
○A185.93.108.782016-04-17 → 2017-07-06 · 5 obs
● 2016-04-17 18:13:56
● 2017-07-06 16:25:34
○ 2026-03-27 04:46:38
○ 2026-04-13 05:51:14
●A91.201.52.192026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:46:38
● 2026-04-13 05:51:14
○A91.201.52.782015-06-07 → 2016-01-25 · 4 obs
● 2016-01-25 20:38:00
○ 2016-04-17 18:13:56
○ 2026-04-13 05:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| protocoder.ru | ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru, ns4.netangels.ru | 4 records |
✅ Authoritative Response
Server:91.201.52.2
NS records: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru, ns4.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protocoder.ru (unsigned zone)
⏱️ Timing
Total: 1205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.52.19 |
| NS | 4 | ns1.netangels.ru, ns2.netangels.ru... |
| MX | 2 | mx0.protocoder.ru (pri: 1), mx1.protocoder.ru (pri: 5) |
| TXT | 1 | v=spf1 redirect=netangels.ru |
| SOA | 1 | ns1.netangels.ru hostmaster.netangels.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru...)
Analysis
Hierarchy
protocoder.ru is a parent of mx0.protocoder.ru and mx1.protocoder.ru.
IP Addresses
protocoder.ru points to IP number: 91.201.52.19.
Other host names such as rogoza.biz, www.rtaparts.ru, hostelekb.ru, barrus.ru and brusnika.su share IPs with protocoder.ru.
Name Servers
protocoder.ru is delegated to four name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.
protocoder.ru at least partially shares name servers with other domains, for instance svetofor-base.ru, pravur.ru, pc-life.ru, bazhovia.ru and vm-b3569c85.na4u.ru.
Host names with one IP number:
ns1.netangels.ru points to 91.201.54.2.
ns2.netangels.ru points to 91.201.52.2.
ns3.netangels.ru points to 45.86.39.2.
ns4.netangels.ru points to 80.87.101.2.
Mail Servers
protocoder.ru is handled by two mail servers: mx0.protocoder.ru and mx1.protocoder.ru.
Host names with a single IP:
mx0.protocoder.ru points to 91.201.54.7.
mx1.protocoder.ru points to 91.201.54.8.