bychkov.com - robtex.com
bychkov.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774976932 | ||||||
Subdomains
mail.bychkov.com |
Same first word
DNS History
10 records (4 active, 6 former)
○NSns1.sprinthost.ru2019-02-03 → 2019-02-03 · 4 obs
● 2019-02-03 00:46:06
○ 2026-03-27 20:08:12
○ 2026-03-31 17:10:12
○NSns1.yahha.com2015-07-21 → 2017-02-06 · 4 obs
● 2017-02-06 01:26:18
○ 2019-02-03 00:46:06
○ 2026-03-31 17:10:12
○NSns2.sprinthost.ru2019-02-03 → 2019-02-03 · 4 obs
● 2019-02-03 00:46:06
○ 2026-03-27 20:08:12
○ 2026-03-31 17:10:12
○NSns2.yahha.com2015-07-21 → 2017-02-06 · 4 obs
● 2017-02-06 01:26:18
○ 2019-02-03 00:46:06
○ 2026-03-31 17:10:12
●NSseth.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 20:08:12
● 2026-03-31 17:10:12
●NStegan.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 20:08:12
● 2026-03-31 17:10:12
●MXmail.bychkov.com2019-02-03 → 2026-03-31 · 2 obs
● 2026-03-31 17:10:12
○A141.8.192.742019-02-03 → 2019-02-03 · 4 obs
● 2019-02-03 00:46:06
○ 2026-03-27 20:08:12
○ 2026-03-31 17:10:12
●A23.111.106.2312026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 20:08:12
● 2026-03-31 17:10:12
○A87.76.31.2022015-07-21 → 2017-02-06 · 4 obs
● 2017-02-06 01:26:18
○ 2019-02-03 00:46:06
○ 2026-03-31 17:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bychkov.com | seth.ns.cloudflare.com, tegan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.226
NS records: seth.ns.cloudflare.com, tegan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bychkov.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.111.106.231 |
| NS | 2 | seth.ns.cloudflare.com, tegan.ns.cloudflare.com |
| MX | 1 | mail.bychkov.com (pri: 0) |
| SOA | 1 | seth.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (seth.ns.cloudflare.com, seth.ns.cloudflare.com, seth.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of mail.bychkov.com is bychkov.com.
IP Addresses
bychkov.com points to a single IP number: 23.111.106.231.
Other host names, for example mail.beatles.ru, mail.bychkov.com, mail.beatween.ru and mail.oceanlab.ru share IP numbers with bychkov.com.
Name Servers
bychkov.com is delegated to two name servers: seth.ns.cloudflare.com and tegan.ns.cloudflare.com.
bychkov.com uses the same name server setup as other domains, for instance beatween.ru, 5p2p.it, kwikot.com, mezgal.com and nlt.by.
bychkov.com shares name servers with other domains at least partially, for instance neatostuff.com, arxcapital.com.br, hbyljg.com, oncloudnineservicestreana.com and on4u.info.
these name servers are commonly used together with olga.ns.cloudflare.com and ursula.ns.cloudflare.com.
Host names with six IP numbers: seth.ns.cloudflare.com points to 2606:4700:58::adf5:3b8e, 2803:f800:50::6ca2:c18e, 2a06:98c1:50::ac40:218e, 108.162.193.142, 172.64.33.142 and 173.245.59.142; tegan.ns.cloudflare.com points to 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.
Mail Servers
The mail server for bychkov.com is mail.bychkov.com.
Host name mail.bychkov.com resolves to IP 23.111.106.231.