dou5.ru - robtex.com
dou5.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.63.102.66🇷🇺 RU-JSCIOT92.63.96.0/21 | ||||||
| PTR | info184.fvds.ru | ||||||
| NS | info184.fvds.ru ⭐ | ||||||
| A | 62.109.24.3🇷🇺 RU-JSCIOT62.109.24.0/22 | ||||||
| PTR | sir-timer.fvds.ru | ||||||
| A | 83.220.172.16🇷🇺 RU-JSCIOT83.220.172.0/23 | ||||||
| PTR | db0.bestwayservice.ru | ||||||
| A | 92.63.102.66🇷🇺 RU-JSCIOT92.63.96.0/21 | ||||||
| PTR | info184.fvds.ru | ||||||
| A | 92.63.107.143🇷🇺 RU-JSCIOT92.63.104.0/22 | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 ip4:92.63.102.66 a mx ~all | ||||||
| SOA | info184.fvds.ruroot@info184.fvds.ru 2025-01-04 #3 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069840 | ||||||
Subdomains
mail.dou5.ru |
Same first word
dou5.ru |
Similar names
DNS History
14 records (5 active, 9 former)
●NSinfo184.fvds.ru2026-05-09 → 2026-08-02 · 3 obs
● 2026-05-09 12:55:00
● 2026-08-02 14:08:34
○NSns1.beget.com2017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 01:24:44
○ 2026-05-09 12:55:00
○ 2026-08-02 14:08:34
○NSns1.beget.pro2015-06-28 → 2017-02-01 · 4 obs
● 2017-02-01 01:24:44
○ 2026-05-09 12:55:00
○ 2026-08-02 14:08:34
○NSns1.beget.ru2015-06-28 → 2017-02-01 · 4 obs
● 2017-02-01 01:24:44
○ 2026-05-09 12:55:00
○ 2026-08-02 14:08:34
●NSns1.firstvds.ru2026-05-09 → 2026-08-02 · 3 obs
● 2026-05-09 12:55:00
● 2026-08-02 14:08:34
○NSns2.beget.com2017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 01:24:44
○ 2026-05-09 12:55:00
○ 2026-08-02 14:08:34
○NSns2.beget.pro2015-06-28 → 2017-02-01 · 4 obs
● 2017-02-01 01:24:44
○ 2026-05-09 12:55:00
○ 2026-08-02 14:08:34
○NSns2.beget.ru2015-06-28 → 2017-02-01 · 4 obs
● 2017-02-01 01:24:44
○ 2026-05-09 12:55:00
○ 2026-08-02 14:08:34
●NSns2.firstvds.ru2026-05-09 → 2026-08-02 · 3 obs
● 2026-05-09 12:55:00
● 2026-08-02 14:08:34
●MXmx.yandex.net2017-02-01 → 2026-08-02 · 3 obs
● 2017-02-01 01:24:44
● 2026-08-02 14:08:34
○MXmx1.beget.ru2015-06-28 → 2016-05-02 · 4 obs
● 2016-05-02 23:09:48
○ 2017-02-01 01:24:44
○ 2026-08-02 14:08:34
○MXmx2.beget.ru2015-06-28 → 2016-05-02 · 4 obs
● 2016-05-02 23:09:48
○ 2017-02-01 01:24:44
○ 2026-08-02 14:08:34
○A5.101.152.662015-06-28 → 2017-02-01 · 4 obs
● 2017-02-01 01:24:44
○ 2026-05-09 12:55:00
○ 2026-08-02 14:08:34
●A92.63.102.662026-05-09 → 2026-08-02 · 3 obs
● 2026-05-09 12:55:00
● 2026-08-02 14:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net, b.dns.ripn.net... | - |
| dou5.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dou5.ru (unsigned zone)
⏱️ Timing
Total: 943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.63.102.66 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:92.63.102.66 a mx ~all |
| SOA | 1 | info184.fvds.ru root.info184.fvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
dou5.ru serves as the parent of mail.dou5.ru.
IP Addresses
dou5.ru resolves to just one IP address, 92.63.102.66.
Two other host names, along with mail.xn-----clccbbiiezbf0ak6aieggu2bf8l.xn--p1ai, info184.fvds.ru and multrus.ru, also share IP numbers with dou5.ru.
Name Servers
Three name servers are authoritative for dou5.ru: ns1.firstvds.ru, ns2.firstvds.ru and info184.fvds.ru.
dou5.ru has at least partial name server overlap with other domains, such as smolenka.spb.ru, ruzvon.ru, tok-service16.ru and two others.
firstvds.ru, dommainer151025.ru and ns1.fasthostvds.com — plus 3 other name servers — are commonly paired with these name servers.
Host names that resolve to four IP numbers:
info184.fvds.ru has four IP addresses: 62.109.24.3, 83.220.172.16, 92.63.102.66 and 92.63.107.143.
Host names that have two IP addresses:
ns1.firstvds.ru maps to two IP addresses — 82.146.43.2 and 2a01:230:2:74::3.
ns2.firstvds.ru maps to two IP addresses — 94.250.248.160 and 2a01:230:2:75::3.
Mail Servers
The sole mail server for dou5.ru is mx.yandex.net.
Among the domains sharing a mail server setup with dou5.ru are nsktt.ru, salerman.ru, dokamaster.com and two others.
There is at least a partial MX overlap between dou5.ru and other domains, including cumadayim.com, el-iz.ru, rabbit-ic.ru and two others.
mx.yandex.net has two IP addresses: 77.88.21.249 and 2a02:6b8::311.