bychkov.ru - robtex.com
bychkov.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.188.130.118🇷🇺 SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
| NS | dns1.wfolio.com ⭐ | ||||||
| A | 103.137.248.164🇮🇳 CLODO103.137.248.0/22 | ||||||
| PTR | tanenbaum.wfolio.cc | ||||||
| NS | dns1.wfolio.ru ⚠️ Not in parent delegation | ||||||
| A | 5.188.130.118🇷🇺 SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
| NS | dns2.wfolio.com | ||||||
| A | 45.83.140.234🇺🇾 THE45.83.140.0/24 | ||||||
| PTR | knuth.wfolio.cc | ||||||
| NS | dns2.wfolio.ru ⚠️ Not in parent delegation | ||||||
| A | 45.135.234.71🇧🇾 SUPPORTCHAIN-AS45.135.234.0/24 | ||||||
| PTR | 71.234.135.45.static.hostfyby.net | ||||||
| SOA | dns1.wfolio.comadmin@wfolio.com 2025-04-20 #3 | ||||||
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=4068348 | ||||||
Subdomains
www.bychkov.ru |
Same first word
DNS History
9 records (5 active, 4 former)
●NSdns1.wfolio.com2026-02-27 → 2026-03-31 · 3 obs
● 2026-02-27 18:30:40
● 2026-03-31 23:59:56
●NSdns1.wfolio.ru2026-02-27 → 2026-03-31 · 3 obs
● 2026-02-27 18:30:40
● 2026-03-31 23:59:56
●NSdns2.wfolio.com2026-02-27 → 2026-03-31 · 3 obs
● 2026-02-27 18:30:40
● 2026-03-31 23:59:56
●NSdns2.wfolio.ru2026-02-27 → 2026-03-31 · 3 obs
● 2026-02-27 18:30:40
● 2026-03-31 23:59:56
○NSns1.itcontent.ru2015-08-16 → 2017-01-26 · 4 obs
● 2017-01-26 07:26:22
○ 2026-02-27 18:30:40
○ 2026-03-31 23:59:56
○NSns2.itcontent.ru2015-08-16 → 2017-01-26 · 4 obs
● 2017-01-26 07:26:22
○ 2026-02-27 18:30:40
○ 2026-03-31 23:59:56
○MXmx.yandex.ru2015-08-16 → 2017-01-26 · 4 obs
● 2017-01-26 07:26:22
○ 2026-02-27 18:30:40
○ 2026-03-31 23:59:56
●A5.188.130.1182026-02-27 → 2026-03-31 · 3 obs
● 2026-02-27 18:30:40
● 2026-03-31 23:59:56
○A69.10.55.1012015-08-16 → 2017-01-26 · 4 obs
● 2017-01-26 07:26:22
○ 2026-02-27 18:30:40
○ 2026-03-31 23:59:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| bychkov.ru | dns2.wfolio.com, dns1.wfolio.com | - |
✅ Authoritative Response
Server:45.83.140.234
NS records: dns2.wfolio.com, dns1.wfolio.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bychkov.ru (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.188.130.118 |
| NS | 4 | dns2.wfolio.com, dns1.wfolio.com... |
| SOA | 1 | dns1.wfolio.com admin.wfolio.com |
Analysis
Hierarchy
www.bychkov.ru has bychkov.ru as its parent.
IP Addresses
bychkov.ru maps to IP address 5.188.130.118.
Other host names, for instance annavokueva.ru, marya-bulycheva.ru, shantialex.com, fotolena.ru and veneraphoto.ru share IP numbers with bychkov.ru.
Name Servers
bychkov.ru is delegated to four name servers: dns1.wfolio.com, dns2.wfolio.com, dns1.wfolio.ru and dns2.wfolio.ru.
bychkov.ru at least partially shares name servers with other domains such as tutfotki.ru, dina-art.ru, vilenafoto.ru, michaelkorvin.ru and evgenz.ru.
Host names with one IP number:
dns1.wfolio.com points to: 103.137.248.164
dns2.wfolio.com points to: 45.83.140.234
dns1.wfolio.ru points to: 5.188.130.118
dns2.wfolio.ru points to: 45.135.234.71