cdnfs.ru - robtex.com
cdnfs.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.225.40.187🇷🇺 KLGELECS-AS109.225.32.0/20 RU-KLGELECS-20100118-3 JSC Rostelecomelecom Kaluga branch | ||||||
| PTR | 187.net-94.242.40.kaluga.ru | ||||||
| NS | ns1.ispvds.com ⭐ | ||||||
| A | 94.250.248.8🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.ispvds.com | ||||||
| NS | ns2.ispvds.com | ||||||
| A | 2a01:230:2:75::4🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.8🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.ispvds.com | ||||||
| MX | mail.cdnfs.ru ⭐ | ||||||
| A | 109.225.40.187🇷🇺 KLGELECS-AS109.225.32.0/20 RU-KLGELECS-20100118-3 JSC Rostelecomelecom Kaluga branch | ||||||
| PTR | 187.net-94.242.40.kaluga.ru | ||||||
| SOA | ns1.ispvds.comadmin@leangroup.ru 2025-09-30 #10 | ||||||
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=4068338 | ||||||
Subdomains
mail.cdnfs.ru |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○NSispvds.com2020-02-13 → 2020-02-13 · 3 obs
○ 2026-03-26 00:10:06
○ 2026-03-31 04:19:36
●NSns1.ispvds.com2020-02-13 → 2026-03-31 · 2 obs
● 2026-03-31 04:19:36
●NSns2.ispvds.com2020-02-13 → 2026-03-31 · 2 obs
● 2026-03-31 04:19:36
●MXmail.cdnfs.ru2020-02-13 → 2026-03-31 · 2 obs
● 2026-03-31 04:19:36
●A109.225.40.1872026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 00:10:06
● 2026-03-31 04:19:36
○A37.230.114.682020-02-13 → 2020-02-13 · 3 obs
○ 2026-03-26 00:10:06
○ 2026-03-31 04:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| cdnfs.ru | ns2.ispvds.com, ns1.ispvds.com | - |
✅ Authoritative Response
Server:94.250.248.8
NS records: ns2.ispvds.com, ns1.ispvds.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdnfs.ru (unsigned zone)
⏱️ Timing
Total: 1129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.225.40.187 |
| NS | 2 | ns2.ispvds.com, ns1.ispvds.com |
| MX | 1 | mail.cdnfs.ru (pri: 10) |
| SOA | 1 | ns1.ispvds.com admin.leangroup.ru |
Analysis
Hierarchy
The parent of mail.cdnfs.ru is cdnfs.ru.
IP Addresses
cdnfs.ru points to an IP address: 109.225.40.187.
Other host names, for instance mail.cdnfs.ru, share IP numbers with cdnfs.ru.
Name Servers
Two name servers ns1.ispvds.com and ns2.ispvds.com handle the delegation for cdnfs.ru.
cdnfs.ru shares the same name server setup as other domains, for instance uk-amparo.ru, integmix.ru, fbird.ru, unison-research.ru and settra.ru.
cdnfs.ru at least partially shares name servers with other domains, for instance jm-sys.com, skvot.com, gruzchiki-klimovsk.ru, fotoramki.online and igormakovsky.ru.
These name servers are commonly used with ispvds.com, ns1.example.com, ns2.example.com, credits-on-line.ru, tervajarvi.ru and skvotboardshop1.example.com.
Names with two IP numbers: ns2.ispvds.com points to 2a01:230:2:75::4 and 94.250.248.8.
Names with one IP number: ns1.ispvds.com points to 94.250.248.8.
Names that point to 94.250.248.8: ns2.ispvds.com and ns1.ispvds.com.
Mail Servers
cdnfs.ru is handled by a single mail server, mail.cdnfs.ru.
The host name mail.cdnfs.ru points to IP 109.225.40.187.