yulchiev.ru - robtex.com
yulchiev.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.146.39.199🇷🇺 RU-JSCIOT82.146.38.0/23 | ||||||
| PTR | ns1.by-system.com | ||||||
| NS | ns1.by-system.com ⭐ | ||||||
| A | 2a01:230:4:a13::2🇷🇺 RU-JSCIOT2a01:230:4::/48 | ||||||
| PTR | mail.by-system.com | ||||||
| A | 82.146.39.199🇷🇺 RU-JSCIOT82.146.38.0/23 | ||||||
| PTR | ns1.by-system.com | ||||||
| NS | ns1.yulchiev.ru ⚠️ Not in parent delegation | ||||||
| A | 82.146.39.199🇷🇺 RU-JSCIOT82.146.38.0/23 | ||||||
| PTR | ns1.by-system.com | ||||||
| NS | ns2.by-system.com | ||||||
| A | 2a01:230:2::25be🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| PTR | ns2.by-system.com | ||||||
| A | 94.250.249.43🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.by-system.com | ||||||
| NS | ns2.yulchiev.ru ⚠️ Not in parent delegation | ||||||
| A | 94.250.249.43🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.by-system.com | ||||||
| MX | mail.yulchiev.ru ⭐ | ||||||
| A | 82.146.39.199🇷🇺 RU-JSCIOT82.146.38.0/23 | ||||||
| PTR | ns1.by-system.com | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.by-system.cominfo@yulchiev.ru 2025-10-05 #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=4068278 | ||||||
Subdomains
Same first word
yulchiev.ru |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.by-system.com2026-02-25 → 2026-03-26 · 2 obs
● 2026-03-26 04:25:24
●NSns1.yulchiev.ru2026-02-25 → 2026-03-26 · 2 obs
● 2026-03-26 04:25:24
●NSns2.by-system.com2026-02-25 → 2026-03-26 · 2 obs
● 2026-03-26 04:25:24
●NSns2.yulchiev.ru2026-02-25 → 2026-03-26 · 2 obs
● 2026-03-26 04:25:24
●MXmail.yulchiev.ru2026-02-25 → 2026-03-26 · 2 obs
● 2026-03-26 04:25:24
●A82.146.39.1992026-02-25 → 2026-03-26 · 2 obs
● 2026-03-26 04:25:24
🔍 DNS Trace
Analysis
Hierarchy
yulchiev.ru is a parent of ns1.yulchiev.ru, mail.yulchiev.ru and ns2.yulchiev.ru.
IP Addresses
yulchiev.ru points to a single IP number: 82.146.39.199.
other host names for instance fardo.org, ns2.by2l.com, by2l.com, ns1.yulchiev.ru and ns1.by2l.com share IP numbers with yulchiev.ru.
Name Servers
yulchiev.ru is delegated to four name servers: ns1.by-system.com, ns2.by-system.com, ns1.yulchiev.ru and ns2.yulchiev.ru.
yulchiev.ru at least partially shares name servers with other domains, for instance fardo.org, by2l.com, ghost.tj, by-system.com and site.tj.
Host names with two IP numbers:
ns1.by-system.com points to: 2a01:230:4:a13::2 and 82.146.39.199.
ns2.by-system.com points to: 2a01:230:2::25be and 94.250.249.43.
Host names with one IP number:
ns1.yulchiev.ru points to: 82.146.39.199.
ns2.yulchiev.ru points to: 94.250.249.43.
Host names that point to 82.146.39.199: ns1.by-system.com and ns1.yulchiev.ru.
Host names that point to 94.250.249.43: ns2.by-system.com and ns2.yulchiev.ru.
Mail Servers
yulchiev.ru is handled by a single mail server, mail.yulchiev.ru.
Host name mail.yulchiev.ru points to IP address 82.146.39.199.