know-how5.ru - robtex.com
know-how5.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.119.149.96🇷🇺 SELECTEL-MSK85.119.149.0/24 SELECTEL-NET-MSK | ||||||
| NS | ns1.platformalp.ru ⭐ | ||||||
| A | 185.206.180.110🇩🇪 Publicloud185.206.180.0/24 PubliCloud | ||||||
| PTR | ns1.platformalp.ru | ||||||
| NS | ns2.platformalp.ru | ||||||
| A | 45.150.64.199🇷🇺 UFO-AS45.150.64.0/24 | ||||||
| PTR | ns2.platformalp.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=DMARC1;p=none | ||||||
| TXT | mailru-domain: bGrPn0bM2Kmagjow | ||||||
| TXT | v=spf1 include:_spf.mail.ru include:spf.unisender.com ~all | ||||||
| TXT | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBNHcjC5UBuTnEG2LIE6E... | ||||||
| SOA | ns1.platformalp.rusupport@cloudns.net 2025-12-02 #1 | ||||||
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=4068265 | ||||||
Subdomains
www.know-how5.ru |
Same first word
know-how5.ru |
DNS History
5 records (4 active, 1 former)
●NSns1.platformalp.ru2020-01-30 → 2026-03-25 · 2 obs
● 2026-03-25 03:39:58
●NSns2.platformalp.ru2020-01-30 → 2026-03-25 · 2 obs
● 2026-03-25 03:39:58
●A85.119.149.962026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 16:31:32
● 2026-03-25 03:39:58
○A85.119.149.982020-01-30 → 2020-01-30 · 3 obs
○ 2026-03-02 16:31:32
○ 2026-03-25 03:39:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| know-how5.ru | ns2.platformalp.ru, ns1.platformalp.ru | - |
✅ Authoritative Response
Server:45.150.64.199
NS records: ns2.platformalp.ru, ns1.platformalp.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for know-how5.ru (unsigned zone)
⏱️ Timing
Total: 2186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.119.149.96 |
| NS | 2 | ns1.platformalp.ru, ns2.platformalp.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 4 | v=spf1 include:_spf.mail.ru include:spf., v=DMARC1;p=none... |
| SOA | 1 | ns1.platformalp.ru support.cloudns.net |
Analysis
Hierarchy
know-how5.ru is the parent of www.know-how5.ru.
IP Addresses
know-how5.ru points to a single IP number: 85.119.149.96.
other host names for instance domodom62.ru, technicoflor.ru, rosm.tv, conundroom.us and dsolodin.ru share IP numbers with know-how5.ru.
Name Servers
know-how5.ru is delegated to two name servers: ns1.platformalp.ru and ns2.platformalp.ru.
know-how5.ru shares the same name server setup as other domains, for example xn----dtbgb9aggnfs.xn--p1ai, polimstroy.by, xn--80aqahigl0a0j.net, aspecrf.org and anapskiybereg.ru.
know-how5.ru at least partially shares name servers with other domains, for instance belld31.ru, rss.com.ru, nlpperm.ru, doxodvseti.ru and amorella.ru.
These name servers are often used with ns1.platformalp.site and ns2.platformalp.site.
Host names with one IP number:
The host ns1.platformalp.ru points to 185.206.180.110 and the host ns2.platformalp.ru points to 45.150.64.199.
Mail Servers
know-how5.ru is handled by a single mail server, emx.mail.ru.
know-how5.ru shares the same mail server setup as other domains, for instance ru03.ru, ted-showroom.ru, limo.md, profitsfera.ru and mp-p.ru.
know-how5.ru shares some mail servers with other domains, at least partially, for instance 23expert.ru and novoepokolenie.com.
Host emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.