mas-profi.ru - robtex.com
mas-profi.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.253.18.246🇪🇪 PAGM-AS159.253.18.0/24 PAGM routed network | ||||||
| PTR | s6bbb646c.fastvps-server.com | ||||||
| NS | dns.fastdns24.com ⭐ | ||||||
| A | 2001:41d0:1004:3000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 176.31.3.154🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns.fastdns24.com | ||||||
| NS | dns2.fastdns24.org | ||||||
| A | 2a01:5a60:5::63🇷🇺 OOOVPS-AS2a01:5a60::/32 VPS IPv6 routed network | ||||||
| PTR | s23be981c.fastvps-server.com | ||||||
| A | 5.188.30.150🇷🇺 OOOVPS-AS5.188.30.0/24 VPS routed network | ||||||
| NS | dns3.fastdns24.eu | ||||||
| A | 2a01:4f8:212:c16::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| A | 136.243.223.232🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| NS | dns4.fastdns24.link | ||||||
| A | 2a01:4f9:2a:195a::4🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns4.fastdns24.link | ||||||
| A | 95.216.25.5🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | dns4.fastdns24.link | ||||||
| MX | mail.mas-profi.ru ⭐ | ||||||
| A | 159.253.18.246🇪🇪 PAGM-AS159.253.18.0/24 PAGM routed network | ||||||
| PTR | s6bbb646c.fastvps-server.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns.fastdns24.comsupport@fastvps.hosting 2026-02-03 #2 | ||||||
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=4069575 | ||||||
Same first word
mas-profi.ru |
DNS History
10 records (6 active, 4 former)
●NSdns.fastdns24.com2026-06-22 → 2026-07-11 · 3 obs
● 2026-06-22 22:53:32
● 2026-07-11 11:32:22
●NSdns2.fastdns24.org2026-06-22 → 2026-07-11 · 3 obs
● 2026-06-22 22:53:32
● 2026-07-11 11:32:22
●NSdns3.fastdns24.eu2026-06-22 → 2026-07-11 · 3 obs
● 2026-06-22 22:53:32
● 2026-07-11 11:32:22
●NSdns4.fastdns24.link2026-06-22 → 2026-07-11 · 3 obs
● 2026-06-22 22:53:32
● 2026-07-11 11:32:22
○NSns.megagroup.ru2017-12-11 → 2017-12-11 · 3 obs
○ 2026-06-22 22:53:32
○ 2026-07-11 11:32:22
○NSns1.megagroup.ru2017-12-11 → 2017-12-11 · 3 obs
○ 2026-06-22 22:53:32
○ 2026-07-11 11:32:22
○NSns2.megagroup.ru2017-12-11 → 2017-12-11 · 3 obs
○ 2026-06-22 22:53:32
○ 2026-07-11 11:32:22
●MXmail.mas-profi.ru2026-06-22 → 2026-07-11 · 2 obs
● 2026-07-11 11:32:22
●A159.253.18.2462026-06-22 → 2026-07-11 · 3 obs
● 2026-06-22 22:53:32
● 2026-07-11 11:32:22
○A185.32.58.1282017-12-11 → 2017-12-11 · 3 obs
○ 2026-06-22 22:53:32
○ 2026-07-11 11:32:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| mas-profi.ru | dns3.fastdns24.eu, dns4.fastdns24.link, dns.fastdns24.com, dns2.fastdns24.org | - |
✅ Authoritative Response
Server:176.31.3.154
NS records: dns3.fastdns24.eu, dns4.fastdns24.link, dns.fastdns24.com, dns2.fastdns24.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mas-profi.ru (unsigned zone)
⏱️ Timing
Total: 1277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.253.18.246 |
| NS | 4 | dns.fastdns24.com, dns2.fastdns24.org... |
| MX | 1 | mail.mas-profi.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns.fastdns24.com support.fastvps.hostin |
Analysis
IP Addresses
mas-profi.ru points to a single IP number: 159.253.18.246.
Additional host names — www.ladyadvice.ru, covid-stat.com, evrotehnology.ru and two others — share IP numbers with mas-profi.ru.
Name Servers
mas-profi.ru has four authoritative name servers: dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org.
mas-profi.ru shares at least some of its name servers with other domains, including zhukovsky.pro, paradigma-pack.com, 23kamin.ru and two others.
These name servers are frequently seen alongside dns2.dns-root.org, dns3.dns-root.pro, dns1.dns-root.ru and 3 other name servers.
The host names dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org each resolve to two IP addresses: dns.fastdns24.com resolves to 176.31.3.154 and 2001:41d0:1004:3000::2; dns3.fastdns24.eu resolves to 136.243.223.232 and 2a01:4f8:212:c16::4; dns4.fastdns24.link resolves to 95.216.25.5 and 2a01:4f9:2a:195a::4; dns2.fastdns24.org resolves to 5.188.30.150 and 2a01:5a60:5::63.
Mail Servers
mas-profi.ru has one mail server: mail.mas-profi.ru.
mail.mas-profi.ru resolves to a single IP number: 159.253.18.246.