alumin-pro.ru - robtex.com
alumin-pro.ru
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=4068629 | ||||||
Same first word
alumin-pro.ru |
DNS History
19 records (12 active, 7 former)
●NSns.masterhost.ru2015-08-03 → 2026-04-24 · 2 obs
● 2026-04-24 09:05:46
●NSns1.masterhost.ru2015-08-03 → 2026-04-24 · 2 obs
● 2026-04-24 09:05:46
●NSns2.masterhost.ru2015-08-03 → 2026-04-24 · 2 obs
● 2026-04-24 09:05:46
●MXmx4.masterhost.ru2015-08-03 → 2026-04-24 · 2 obs
● 2026-04-24 09:05:46
●A2a00:15f8:a000:5:1:11:4:62292015-08-03 → 2026-04-24 · 2 obs
● 2026-04-24 09:05:46
●A2a00:15f8:a000:5:1:12:4:62292015-08-03 → 2026-04-24 · 2 obs
● 2026-04-24 09:05:46
●A2a00:15f8:a000:5:1:13:4:62292015-08-03 → 2026-04-24 · 2 obs
● 2026-04-24 09:05:46
●A2a00:15f8:a000:5:1:14:4:62292015-08-03 → 2026-04-24 · 2 obs
● 2026-04-24 09:05:46
●A90.156.201.1052026-03-28 → 2026-04-24 · 3 obs
● 2026-03-28 01:54:16
● 2026-04-24 09:05:46
○A90.156.201.152015-08-03 → 2016-06-28 · 4 obs
● 2016-06-28 21:45:02
○ 2017-09-18 03:48:46
○ 2026-04-24 09:05:46
●A90.156.201.212026-03-28 → 2026-04-24 · 3 obs
● 2026-03-28 01:54:16
● 2026-04-24 09:05:46
○A90.156.201.292017-09-18 → 2017-09-18 · 4 obs
● 2017-09-18 03:48:46
○ 2026-03-28 01:54:16
○ 2026-04-24 09:05:46
○A90.156.201.342015-08-03 → 2017-09-18 · 4 obs
● 2017-09-18 03:48:46
○ 2026-03-28 01:54:16
○ 2026-04-24 09:05:46
○A90.156.201.362017-09-18 → 2017-09-18 · 4 obs
● 2017-09-18 03:48:46
○ 2026-03-28 01:54:16
○ 2026-04-24 09:05:46
○A90.156.201.462015-08-03 → 2017-09-18 · 4 obs
● 2017-09-18 03:48:46
○ 2026-03-28 01:54:16
○ 2026-04-24 09:05:46
○A90.156.201.502015-08-03 → 2016-02-27 · 4 obs
● 2016-02-27 11:25:12
○ 2016-06-28 21:45:02
○ 2026-04-24 09:05:46
○A90.156.201.632016-06-28 → 2016-06-28 · 4 obs
● 2016-06-28 21:45:02
○ 2017-09-18 03:48:46
○ 2026-04-24 09:05:46
●A90.156.201.872026-03-28 → 2026-04-24 · 3 obs
● 2026-03-28 01:54:16
● 2026-04-24 09:05:46
●A90.156.201.952026-03-28 → 2026-04-24 · 3 obs
● 2026-03-28 01:54:16
● 2026-04-24 09:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| alumin-pro.ru | ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.137.50
NS records: ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alumin-pro.ru (unsigned zone)
⏱️ Timing
Total: 1218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.105, 90.156.201.87... |
| AAAA | 4 | 2a00:15f8:a000:5:1:11:4:6229, 2a00:15f8:a000:5:1:12:4:6229... |
| NS | 3 | ns2.masterhost.ru, ns1.masterhost.ru... |
| MX | 1 | mx4.masterhost.ru (pri: 10) |
| TXT | 2 | alumin-pro.ru, v=spf1 a mx ip4:90.156.133.72 include:_s |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
IP Addresses
Eight IP numbers are targeted by alumin-pro.ru: 2a00:15f8:a000:5:1:11:4:6229, 2a00:15f8:a000:5:1:12:4:6229, 2a00:15f8:a000:5:1:13:4:6229, 2a00:15f8:a000:5:1:14:4:6229, 90.156.201.21, 90.156.201.87, 90.156.201.95 and 90.156.201.105.
other host names including choobea.ru, konsaltika.com, teplov.org, kohanov.com and 1transcom.com share IP numbers with alumin-pro.ru.
Name Servers
alumin-pro.ru is delegated to three name servers ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
alumin-pro.ru at least partially shares name servers with other domains, for instance asbi.ru, krashevsky.ru, wetnapkin.ru, stathelp.ru and csadv.ru.
Host names with two IP numbers:
ns1.masterhost.ru points to: 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50.
ns2.masterhost.ru points to: 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161.
ns.masterhost.ru points to: 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116.
Mail Servers
alumin-pro.ru is handled by a single mail server, mx4.masterhost.ru.
alumin-pro.ru shares the same mail server setup as other domains, for instance cardreader.ru, palaeoentomolog.ru, konsilium73.ru, photounion.ru and prof-ex.ru.
alumin-pro.ru shares some mail servers with other domains, at least partially, for example realchess.club and giord.com.
mx4.masterhost.ru resolves to IP 90.156.133.179.