itcursor.ru - dns.ninja
itcursor.ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1574940423 | ||||||
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=4069445 | ||||||
Same first word
Similar names
courtris.com |
curritos.com |
tricorus.net |
socurtir.com |
courtsri.com |
ricourts.com |
cursorit.com |
cursitor.com |
cristour.com |
irscourt.com |
rtruscio.com |
ricostru.com |
rusticor.com |
ricourts.org |
rusticor.ir |
critours.com |
DNS History
6 records (4 active, 2 former)
●NSns.masterhost.ru2015-07-26 → 2026-06-30 · 2 obs
● 2026-06-30 17:13:48
●NSns1.masterhost.ru2015-07-26 → 2026-06-30 · 2 obs
● 2026-06-30 17:13:48
●NSns2.masterhost.ru2015-07-26 → 2026-06-30 · 2 obs
● 2026-06-30 17:13:48
○MXexchange.itcursor.ru2015-07-26 → 2016-03-16 · 4 obs
● 2016-03-16 13:38:08
○ 2016-07-11 02:20:26
○ 2026-06-30 17:13:48
●MXmx.yandex.net2026-05-29 → 2026-06-30 · 3 obs
● 2026-05-29 19:10:58
● 2026-06-30 17:13:48
○A195.54.214.642016-07-11 → 2016-07-11 · 3 obs
○ 2026-05-29 19:10:58
○ 2026-06-30 17:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| itcursor.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.137.50
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itcursor.ru (unsigned zone)
⏱️ Timing
Total: 1343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.masterhost.ru, ns2.masterhost.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Name Servers
Three name servers are authoritative for itcursor.ru: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
The name servers of itcursor.ru overlap at least partially with those of other domains — among them zakonoff.ru, hase2.com, gala-opt.ru and two more.
ns1.masterhost.ru resolves to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53. ns2.masterhost.ru resolves to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53. ns.masterhost.ru resolves to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53. All three hostnames point to two IP numbers each.
Mail Servers
itcursor.ru has one mail server: mx.yandex.net.
itcursor.ru shares the same mail server setup as other domains, including f-d.com.ua, vpsreg.ru, writerbalakumaran.com and two others.
itcursor.ru partially shares its mail servers with other domains — including gorodbelorechensk.ru, www.molom.ru, sonmaivietnam.vn and birzhakamnya.ru.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.