grankin.ru - robtex.com
grankin.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.29.53.154🇷🇺 OKBPROGRESS217.29.53.0/24 | ||||||
| NS | ns1.nocsu.com ⭐ | ||||||
| A | 37.228.92.2🇷🇺 MTW-AS37.228.92.0/24 JSC MTW.RU | ||||||
| NS | ns2.nocsu.com | ||||||
| A | 81.177.26.96🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU | ||||||
| MX | grankin.ru ⭐ | ||||||
| A | 217.29.53.154🇷🇺 OKBPROGRESS217.29.53.0/24 | ||||||
| TXT | v=spf1 ip4:213.139.222.3 ip4:217.29.53.154 ip4:81.177.22.74 ip4:81.177.180.20... | ||||||
| SOA | ns1.nocsu.comsystem@hosthost.biz 2026-07-21 #4 | ||||||
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=4069704 | ||||||
MX for
grankin.ru |
Subdomains
www.grankin.ru |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSserver33.servera.info2015-05-16 → 2018-01-03 · 4 obs
● 2018-01-03 13:35:16
○ 2021-08-31 09:25:46
○ 2026-07-22 06:17:56
●MXgrankin.ru2021-08-31 → 2026-07-22 · 3 obs
● 2021-08-31 09:25:46
● 2026-07-22 06:17:56
○MXmx1.r01.ru2015-05-16 → 2018-01-03 · 4 obs
● 2018-01-03 13:35:16
○ 2021-08-31 09:25:46
○ 2026-07-22 06:17:56
○A217.106.238.2302015-05-16 → 2018-01-03 · 4 obs
● 2018-01-03 13:35:16
○ 2021-08-31 09:25:46
○ 2026-07-22 06:17:56
●A217.29.53.1542026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 16:31:00
● 2026-07-22 06:17:56
○A81.177.180.2012021-08-31 → 2021-08-31 · 4 obs
● 2021-08-31 09:25:46
○ 2026-06-29 16:31:00
○ 2026-07-22 06:17:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru... | - |
| grankin.ru | ns1.nocsu.com, ns2.nocsu.com | - |
✅ Authoritative Response
Server:81.177.26.96
NS records: ns1.nocsu.com, ns2.nocsu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grankin.ru (unsigned zone)
⏱️ Timing
Total: 1041ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.29.53.154 |
| NS | 2 | ns2.nocsu.com, ns1.nocsu.com |
| MX | 1 | grankin.ru (pri: 0) |
| TXT | 1 | v=spf1 ip4:213.139.222.3 ip4:217.29.53.1 |
| SOA | 1 | ns1.nocsu.com system.hosthost.biz |
Analysis
Hierarchy
The domain www.grankin.ru falls under the parent grankin.ru.
Mail Server Role
grankin.ru handles its own mail, functioning as its own mail server.
IP Addresses
grankin.ru resolves to just one IP address, 217.29.53.154.
Two other host names, along with unlimits.ru, mail.unlimits.ru and program1c.ru, also share IP numbers with grankin.ru.
Name Servers
DNS delegation for grankin.ru points to two name servers: ns1.nocsu.com and ns2.nocsu.com.
grankin.ru shares its NS records with other domains, for example cuce.ru, 0.59.216.91.in-addr.arpa, centos.su and two others.
At least some of grankin.ru's name servers are shared with other domains, for example nash-ocean.ru, graf-les.ru, almemo.ru and two more.
These name servers tend to co-occur with ns1.example.com, ns2.example.com, server109.servera.info and 4 other name servers in the same DNS delegations.
Each of ns1.nocsu.com and ns2.nocsu.com has one IP address: ns1.nocsu.com uses 37.228.92.2 and ns2.nocsu.com uses 81.177.26.96.
Mail Servers
grankin.ru is served by just one mail server: grankin.ru.
grankin.ru has exactly one IP number: 217.29.53.154.