codemaster.pro - dns.ninja
codemaster.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.35.16.132🇷🇺 SELECTEL-MSK5.35.16.0/23 Selectel Route Object | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.ru | ||||||
| MX | mail.codemaster.pro ⭐ | ||||||
| A | 5.104.205.236🇷🇺 MOSCOW-AS5.104.205.0/24 JSC "ER-Telecom Holding" Moscow branch Moscow, Russia | ||||||
| PTR | mail.codemaster.pro | ||||||
| TXT | v=spf1 ip4:77.220.211.46 ip4:5.104.205.236 a mx ~all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-06-01 #1 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=1781661800 | ||||||
Subdomains
mail.codemaster.pro |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSa.ns.selectel.ru2026-02-27 → 2026-06-17 · 3 obs
● 2026-02-27 10:44:56
● 2026-06-17 02:47:52
●NSb.ns.selectel.ru2026-02-27 → 2026-06-17 · 3 obs
● 2026-02-27 10:44:56
● 2026-06-17 02:47:52
●NSc.ns.selectel.ru2026-02-27 → 2026-06-17 · 3 obs
● 2026-02-27 10:44:56
● 2026-06-17 02:47:52
●NSd.ns.selectel.ru2026-02-27 → 2026-06-17 · 3 obs
● 2026-02-27 10:44:56
● 2026-06-17 02:47:52
○NSns01.1cloud.ru2016-12-10 → 2017-10-08 · 4 obs
● 2017-10-08 14:29:40
○ 2026-02-27 10:44:56
○ 2026-06-17 02:47:52
○NSns02.1cloud.ru2016-12-10 → 2017-10-08 · 4 obs
● 2017-10-08 14:29:40
○ 2026-02-27 10:44:56
○ 2026-06-17 02:47:52
●MXmail.codemaster.pro2016-12-10 → 2026-06-17 · 2 obs
● 2026-06-17 02:47:52
○A188.227.16.2082016-12-10 → 2017-10-08 · 4 obs
● 2017-10-08 14:29:40
○ 2026-02-27 10:44:56
○ 2026-06-17 02:47:52
●A5.35.16.1322026-02-27 → 2026-06-17 · 3 obs
● 2026-02-27 10:44:56
● 2026-06-17 02:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | 12 records |
| codemaster.pro | d.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, a.ns.selectel.ru | - |
✅ Authoritative Response
Server:188.68.203.1
NS records: d.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, a.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codemaster.pro (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.35.16.132 |
| NS | 4 | d.ns.selectel.ru, a.ns.selectel.ru... |
| MX | 1 | mail.codemaster.pro (pri: 10) |
| TXT | 1 | v=spf1 ip4:77.220.211.46 ip4:5.104.205.2 |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, a2.pro.afilias-nst.info...)
Analysis
Hierarchy
codemaster.pro is the parent zone for mail.codemaster.pro.
IP Addresses
codemaster.pro resolves to one IP address: 5.35.16.132.
Name Servers
The authoritative name servers for codemaster.pro are a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
codemaster.pro partially shares its NS delegation with several other domains, including farmdata.ru, 3dplitka.ru, sozvezdie-tour.ru and two others.
a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru each carry two IP addresses. a.ns.selectel.ru has 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru has 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru has 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru has 77.223.114.4 and 2a00:ab00:803::2:53.
Mail Servers
Mail for codemaster.pro is handled by a single mail server, mail.codemaster.pro.
mail.codemaster.pro points to one IP number — 5.104.205.236.