predfiz.ru - robtex.com
predfiz.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.112.35.74🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | v75-u.valuehost.ru | ||||||
| NS | ns1.valuehost.ru ⭐ | ||||||
| A | 217.112.42.27🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4 | ||||||
| PTR | ns1.valuehost.ru | ||||||
| NS | ns2.valuehost.ru | ||||||
| A | 217.112.37.10🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns2.valuehost.ru | ||||||
| NS | ns3.valuehost.ru | ||||||
| A | 217.112.37.28🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns3.valuehost.ru | ||||||
| MX | mx25.valuehost.ru ⭐ | ||||||
| A | 217.112.35.101🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | mx25.valuehost.ru | ||||||
| SOA | ns1.valuehost.runoc@valuehost.ru 2018-01-19 #6 | ||||||
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=4068147 | ||||||
Same first word
predfiz.ru |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.valuehost.ru2015-08-07 → 2026-03-23 · 2 obs
● 2026-03-23 15:41:12
●NSns2.valuehost.ru2015-08-07 → 2026-03-23 · 2 obs
● 2026-03-23 15:41:12
●NSns3.valuehost.ru2015-08-07 → 2026-03-23 · 2 obs
● 2026-03-23 15:41:12
○MXmx23.valuehost.ru2015-08-07 → 2016-07-22 · 4 obs
● 2016-07-22 15:57:02
○ 2026-02-27 00:58:00
○ 2026-03-23 15:41:12
●MXmx25.valuehost.ru2026-02-27 → 2026-03-23 · 3 obs
● 2026-02-27 00:58:00
● 2026-03-23 15:41:12
●A217.112.35.742015-08-07 → 2026-03-23 · 2 obs
● 2026-03-23 15:41:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| predfiz.ru | ns2.valuehost.ru, ns1.valuehost.ru, ns3.valuehost.ru | 3 records |
✅ Authoritative Response
Server:217.112.37.28
NS records: ns2.valuehost.ru, ns1.valuehost.ru, ns3.valuehost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for predfiz.ru (unsigned zone)
⏱️ Timing
Total: 1945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.112.35.74 |
| NS | 3 | ns1.valuehost.ru, ns3.valuehost.ru... |
| MX | 1 | mx25.valuehost.ru (pri: 100) |
| SOA | 1 | ns1.valuehost.ru noc.valuehost.ru |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.valuehost.ru, ns2.valuehost.ru, ns1.valuehost.ru)
Analysis
IP Addresses
predfiz.ru points to a single IP number: 217.112.35.74.
Other host names, for instance toemat.ru, doka.svegaplus.ru, expressbus.ru, www.svegaplus.ru and ksm.su share IP numbers with predfiz.ru.
Name Servers
The delegation for predfiz.ru is handled by three name servers: ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru.
predfiz.ru at least partially shares name servers with other domains, for instance specsystem.ru, philatelia.ru, rvrz.ru, drfv.ru and poliklin.ru.
These name servers are commonly used with ns1.valuehost.com and ns2.valuehost.com.
Host names with one IP number:
ns1.valuehost.ru points to 217.112.42.27.
ns2.valuehost.ru points to 217.112.37.10.
ns3.valuehost.ru points to 217.112.37.28.
Mail Servers
predfiz.ru is handled by a single mail server, mx25.valuehost.ru.
predfiz.ru uses the same mail server configuration as other domains, such as kursmt.ru, bgplanet.ru, ftoe.ru, loewe-store.su and hospital40.ru.
predfiz.ru shares mail servers with other domains, at least partially, for instance codenlp.ru and rightgames.ru.
mx25.valuehost.ru points to a single IP: 217.112.35.101.