alfa-rus.com - robtex.com
alfa-rus.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775203357 | ||||||
Subdomains
www.alfa-rus.com |
Same first word
alfa-rus.com |
Similar names
DNS History
20 records (12 active, 8 former)
●NSns.masterhost.ru2015-06-06 → 2026-04-03 · 2 obs
● 2026-04-03 08:22:34
●NSns1.masterhost.ru2015-06-06 → 2026-04-03 · 2 obs
● 2026-04-03 08:22:34
●NSns2.masterhost.ru2015-06-06 → 2026-04-03 · 2 obs
● 2026-04-03 08:22:34
●MXemx.mail.ru2026-02-15 → 2026-04-03 · 3 obs
● 2026-02-15 09:35:46
● 2026-04-03 08:22:34
○MXmx1.masterhost.ru2015-06-06 → 2017-07-01 · 4 obs
● 2017-07-01 01:55:24
○ 2026-02-15 09:35:46
○ 2026-04-03 08:22:34
●A2a00:15f8:a000:5:1:11:5:b30b2015-06-06 → 2026-04-03 · 2 obs
● 2026-04-03 08:22:34
●A2a00:15f8:a000:5:1:12:5:b30b2015-06-06 → 2026-04-03 · 2 obs
● 2026-04-03 08:22:34
●A2a00:15f8:a000:5:1:13:5:b30b2015-06-06 → 2026-04-03 · 2 obs
● 2026-04-03 08:22:34
●A2a00:15f8:a000:5:1:14:5:b30b2015-06-06 → 2026-04-03 · 2 obs
● 2026-04-03 08:22:34
●A90.156.201.1232026-02-15 → 2026-04-03 · 3 obs
● 2026-02-15 09:35:46
● 2026-04-03 08:22:34
○A90.156.201.132017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 01:55:24
○ 2026-02-15 09:35:46
○ 2026-04-03 08:22:34
○A90.156.201.252016-10-15 → 2017-07-01 · 5 obs
● 2016-10-15 17:04:34
● 2017-07-01 01:55:24
○ 2026-02-15 09:35:46
○ 2026-04-03 08:22:34
○A90.156.201.312015-06-06 → 2016-04-12 · 4 obs
● 2016-04-12 01:50:32
○ 2016-10-15 17:04:34
○ 2026-04-03 08:22:34
○A90.156.201.322015-06-06 → 2016-12-05 · 4 obs
● 2016-12-05 17:33:46
○ 2017-07-01 01:55:24
○ 2026-04-03 08:22:34
○A90.156.201.372017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 01:55:24
○ 2026-02-15 09:35:46
○ 2026-04-03 08:22:34
○A90.156.201.512015-06-06 → 2016-12-05 · 4 obs
● 2016-12-05 17:33:46
○ 2017-07-01 01:55:24
○ 2026-04-03 08:22:34
○A90.156.201.642015-06-06 → 2017-07-01 · 4 obs
● 2017-07-01 01:55:24
○ 2026-02-15 09:35:46
○ 2026-04-03 08:22:34
●A90.156.201.662026-02-15 → 2026-04-03 · 3 obs
● 2026-02-15 09:35:46
● 2026-04-03 08:22:34
●A90.156.201.702026-02-15 → 2026-04-03 · 3 obs
● 2026-02-15 09:35:46
● 2026-04-03 08:22:34
●A90.156.201.952026-02-15 → 2026-04-03 · 3 obs
● 2026-02-15 09:35:46
● 2026-04-03 08:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| alfa-rus.com | ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.133.161
NS records: ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alfa-rus.com (unsigned zone)
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.70, 90.156.201.123... |
| AAAA | 4 | 2a00:15f8:a000:5:1:13:5:b30b, 2a00:15f8:a000:5:1:11:5:b30b... |
| NS | 3 | ns1.masterhost.ru, ns2.masterhost.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.mail.ru include:spf. |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
www.alfa-rus.com has alfa-rus.com as its parent.
IP Addresses
alfa-rus.com points to eight IP numbers: 2a00:15f8:a000:5:1:11:5:b30b, 2a00:15f8:a000:5:1:12:5:b30b, 2a00:15f8:a000:5:1:13:5:b30b, 2a00:15f8:a000:5:1:14:5:b30b, 90.156.201.66, 90.156.201.70, 90.156.201.95 and 90.156.201.123.
Other host names, for instance frescocafe.ru, a-development.company, sah18.ru, btlife.ru and sluh.net share IP numbers with alfa-rus.com.
Name Servers
alfa-rus.com is delegated to name servers ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
alfa-rus.com at least partially shares name servers with other domains such as beweb.ru, itcursor.ru, isakov.su, kenturion.ru and sakhrybvod.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
alfa-rus.com is handled by a single mail server, emx.mail.ru.
alfa-rus.com shares the same mail server setup as other domains, including rakurs-vl.ru, gctransfer.co, www.parts38.ru, eurowagonka.ru and speckvarc.ru.
alfa-rus.com shares mail servers with other domains, at least partially, for instance 1gl-k.ru, free-agency.ru, woodresource.ru and hrlk.ru.
Host name emx.mail.ru points to IPs 94.100.180.180 and 217.69.139.180.