bio-proff.com - robtex.com
bio-proff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.220.65🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| PTR | vps-33735690-520916.host4g.ru | ||||||
| NS | vps-11009115-457046.host4g.ru ⭐ | ||||||
| A | 89.253.220.65🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| PTR | vps-33735690-520916.host4g.ru | ||||||
| NS | ns1.rsnx.ru | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.rsnx.ru | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| MX | mail.bio-proff.com ⭐ | ||||||
| A | 89.253.220.65🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| PTR | vps-33735690-520916.host4g.ru | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | vps-11009115-457046.host4g.ruroot@example.com 2024-12-04 #2 | ||||||
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=1776270227 | ||||||
Subdomains
mail.bio-proff.com |
Same first word
bio-proff.com |
DNS History
6 records (5 active, 1 former)
●NSvps-11009115-457046.host4g.ru2026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 17:12:46
● 2026-04-15 16:29:20
●MXmail.bio-proff.com2015-07-09 → 2026-04-15 · 2 obs
● 2026-04-15 16:29:20
●A89.253.220.652026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 17:12:46
● 2026-04-15 16:29:20
○A89.253.229.282015-07-09 → 2020-02-15 · 4 obs
● 2020-02-15 14:14:28
○ 2026-04-10 17:12:46
○ 2026-04-15 16:29:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| bio-proff.com | ns1.rsnx.ru, ns2.rsnx.ru | - |
✅ Authoritative Response
Server:89.253.252.15
NS records: ns1.rsnx.ru, ns2.rsnx.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bio-proff.com (unsigned zone)
⏱️ Timing
Total: 1075ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.220.65 |
| NS | 2 | ns2.rsnx.ru, ns1.rsnx.ru |
| MX | 1 | mail.bio-proff.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | vps-11009115-457046.host4g.ru root.examp |
Analysis
Hierarchy
mail.bio-proff.com is a child of bio-proff.com.
IP Addresses
bio-proff.com resolves to one IP number: 89.253.220.65.
Other host names including mail.bio-proff.com, bxserv-1044838-16247.host4g.ru, vps-11009115-457046.host4g.ru and mail.vps-11009115-457046.host4g.ru share IP numbers with bio-proff.com.
Name Servers
bio-proff.com is delegated to three name servers: vps-11009115-457046.host4g.ru, ns1.rsnx.ru and ns2.rsnx.ru.
bio-proff.com at least partially shares name servers with other domains, including alp-tech.ru, redhouse.su, roller-blade.ru, opragon.ru and xn--80aja0akahjfpa.xn--p1ai.
These name servers are commonly used with dns1.zenon.net, dns2.zenon.net, sni2.rusonyx.ru, sni4.rusonyx.ru, ns1.infobox.org, ns2.infobox.org, ns3.infobox.org, ns4.infobox.org, sni5.rusonyx.ru and sni1.rusonyx.ru.
Host names with a single IP:
vps-11009115-457046.host4g.ru points to 89.253.220.65; ns1.rsnx.ru points to 89.253.252.13; ns2.rsnx.ru points to 89.253.252.15.
Mail Servers
A single mail server handles bio-proff.com, mail.bio-proff.com.
Host name mail.bio-proff.com resolves to a single IP: 89.253.220.65.