profserver.ru - dns.ninja
profserver.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.116.124.105🇷🇺 ROSTELECOM-AS85.116.96.0/19 Rostelecom networks | ||||||
| PTR | ip-85-116-124-105.dsl.surnet.ru | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| A | 2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| A | 90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| NS | ns.masterhost.ru | ||||||
| A | 2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns.masterhost.ru | ||||||
| A | 90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru | ||||||
| A | 2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| A | 90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| MX | mx.profserver.ru ⭐ | ||||||
| A | 85.116.124.105🇷🇺 ROSTELECOM-AS85.116.96.0/19 Rostelecom networks | ||||||
| PTR | ip-85-116-124-105.dsl.surnet.ru | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1753454568 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069770 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.masterhost.ru2015-08-08 → 2026-07-27 · 2 obs
● 2026-07-27 17:25:44
●NSns1.masterhost.ru2015-08-08 → 2026-07-27 · 2 obs
● 2026-07-27 17:25:44
●NSns2.masterhost.ru2015-08-08 → 2026-07-27 · 2 obs
● 2026-07-27 17:25:44
○MXmail.profserver.ru2015-08-08 → 2020-04-06 · 4 obs
● 2020-04-06 18:42:04
○ 2026-03-18 22:31:04
○ 2026-07-27 17:25:44
●MXmx.profserver.ru2026-03-18 → 2026-07-27 · 3 obs
● 2026-03-18 22:31:04
● 2026-07-27 17:25:44
●A85.116.124.1052026-03-18 → 2026-07-27 · 3 obs
● 2026-03-18 22:31:04
● 2026-07-27 17:25:44
○A95.78.158.1162015-08-08 → 2020-04-06 · 4 obs
● 2020-04-06 18:42:04
○ 2026-03-18 22:31:04
○ 2026-07-27 17:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| profserver.ru | ns1.masterhost.ru, ns2.masterhost.ru, ns.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns1.masterhost.ru, ns2.masterhost.ru, ns.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profserver.ru (unsigned zone)
⏱️ Timing
Total: 1417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.116.124.105 |
| NS | 3 | ns2.masterhost.ru, ns.masterhost.ru... |
| MX | 1 | mx.profserver.ru (pri: 10) |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
mail.profserver.ru and mx.profserver.ru are both subdomains of profserver.ru.
IP Addresses
profserver.ru resolves to one IP address: 85.116.124.105.
mx.profserver.ru is an example of another host name that shares IP numbers with profserver.ru.
Name Servers
profserver.ru has three name servers — ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
profserver.ru shares at least some of its name servers with other domains, including anoupec.ru, intermedica.ru, ks-el.ru and two others.
Each of ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru points to two IP numbers. ns1.masterhost.ru points to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53. ns2.masterhost.ru points to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53. ns.masterhost.ru points to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.
Mail Servers
Mail for profserver.ru is handled by a single mail server, mx.profserver.ru.
mx.profserver.ru points to one IP number — 85.116.124.105.