73-it.ru - robtex.com
73-it.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.90.182.128🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | rufree53-182-128.hostiman.com | ||||||
| NS | rufree53.hostiman.ru ⭐ | ||||||
| A | 81.90.180.21🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | rufree53.hostiman.ru | ||||||
| NS | ns1.hostiman.ru | ||||||
| A | 81.90.180.66🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ns1.hostiman.ru | ||||||
| NS | ns2.hostiman.ru | ||||||
| A | 188.68.220.162🇷🇺 SELECTEL188.68.220.0/22 Selectel Route Object | ||||||
| PTR | ns2.hostiman.ru | ||||||
| NS | ns3.hostiman.ru | ||||||
| A | 81.90.180.68🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ns3.hostiman.ru | ||||||
| NS | ns4.hostiman.ru | ||||||
| A | 62.217.180.16🇷🇺 BEGET-AS62.217.180.0/24 BEGET.RU | ||||||
| PTR | ns4.hostiman.ru | ||||||
| MX | mail.73-it.ru ⭐ | ||||||
| A | 81.90.182.128🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | rufree53-182-128.hostiman.com | ||||||
| TXT | v=spf1 ip4:145.239.233.138 ip4:217.182.197.234 a mx ~all | ||||||
| TXT | v=spf1 ip4:145.239.233.138 ip4:217.182.197.234 ip4:81.90.182.128 a mx ~all | ||||||
| SOA | rufree53.hostiman.rudnsmanager@hostiman.ru 2023-11-16 #20 | ||||||
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=4068502 | ||||||
Previously MX for
73-it.ru |
Subdomains
mail.73-it.ru |
Same first word
73-it.ru |
Similar names
DNS History
13 records (7 active, 6 former)
○NSns.hostingru.net2015-08-02 → 2016-07-09 · 4 obs
● 2016-07-09 18:05:44
○ 2026-03-06 20:26:48
○ 2026-04-13 19:13:48
●NSns1.hostiman.ru2026-03-06 → 2026-04-13 · 3 obs
● 2026-03-06 20:26:48
● 2026-04-13 19:13:48
●NSns2.hostiman.ru2026-03-06 → 2026-04-13 · 3 obs
● 2026-03-06 20:26:48
● 2026-04-13 19:13:48
○NSns2.hostingru.net2015-08-02 → 2016-07-09 · 4 obs
● 2016-07-09 18:05:44
○ 2026-03-06 20:26:48
○ 2026-04-13 19:13:48
●NSns3.hostiman.ru2026-03-06 → 2026-04-13 · 3 obs
● 2026-03-06 20:26:48
● 2026-04-13 19:13:48
○NSns3.hostingru.net2015-08-02 → 2016-07-09 · 4 obs
● 2016-07-09 18:05:44
○ 2026-03-06 20:26:48
○ 2026-04-13 19:13:48
●NSns4.hostiman.ru2026-03-06 → 2026-04-13 · 3 obs
● 2026-03-06 20:26:48
● 2026-04-13 19:13:48
●NSrufree53.hostiman.ru2026-03-06 → 2026-04-13 · 3 obs
● 2026-03-06 20:26:48
● 2026-04-13 19:13:48
○MX73-it.ru2015-08-02 → 2016-07-09 · 4 obs
● 2016-07-09 18:05:44
○ 2026-03-06 20:26:48
○ 2026-04-13 19:13:48
●MXmail.73-it.ru2026-03-06 → 2026-04-13 · 3 obs
● 2026-03-06 20:26:48
● 2026-04-13 19:13:48
○A109.234.157.582016-03-10 → 2016-07-09 · 5 obs
● 2016-03-10 03:25:24
● 2016-07-09 18:05:44
○ 2026-03-06 20:26:48
○ 2026-04-13 19:13:48
○A78.155.208.1212015-08-02 → 2015-12-06 · 4 obs
● 2015-12-06 14:42:48
○ 2016-03-10 03:25:24
○ 2026-04-13 19:13:48
●A81.90.182.1282026-03-06 → 2026-04-13 · 3 obs
● 2026-03-06 20:26:48
● 2026-04-13 19:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| 73-it.ru | ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru | - |
✅ Authoritative Response
Server:81.90.180.68
NS records: ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 73-it.ru (unsigned zone)
⏱️ Timing
Total: 1066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.90.182.128 |
| NS | 4 | ns3.hostiman.ru, ns1.hostiman.ru... |
| MX | 2 | mail.73-it.ru (pri: 10), mail.73-it.ru (pri: 20) |
| TXT | 2 | v=spf1 ip4:145.239.233.138 ip4:217.182.1, v=spf1 ip4:145.239.233.138 ip4:217.182.1 |
| SOA | 1 | rufree53.hostiman.ru dnsmanager.hostiman |
Analysis
Hierarchy
The parent of mail.73-it.ru is 73-it.ru.
IP Addresses
73-it.ru points to a single IP: 81.90.182.128.
Other host names, for instance mail.notarymsk.ru, mail.kaskopoisk.ru, dlit.pro, www.musicplaybox.ru and lti.su share IP numbers with 73-it.ru.
Name Servers
73-it.ru is delegated to five name servers: ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru and rufree53.hostiman.ru.
73-it.ru partially shares name servers with other domains; examples include stol-yar.ru, automotorist.ru, gamecompas.ru, produkty-pchelovodstva.ru and m-pech.ru.
These name servers are commonly used alongside ns3.hostiman.com, ns4.hostiman.com, ruvip51.hostiman.ru, ruvip66.hostiman.ru, ruvip68.hostiman.ru, ruvip69.hostiman.ru, ruvip54.hostiman.ru, ruvip63.hostiman.ru, ruvip55.hostiman.ru and cpanel71.hostiman.ru.
Host names with one IP number:
Host name ns1.hostiman.ru points to: 81.90.180.66
Host name ns2.hostiman.ru points to: 188.68.220.162
Host name ns3.hostiman.ru points to: 81.90.180.68
Host name ns4.hostiman.ru points to: 62.217.180.16
Host name rufree53.hostiman.ru points to: 81.90.180.21
Mail Servers
73-it.ru is handled by a single mail server, mail.73-it.ru.
mail.73-it.ru points to a single IP: 81.90.182.128.