greyfort.ru - robtex.com
greyfort.ru
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=4068877 | ||||||
Subdomains
mainframe.greyfort.ru |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.valuehost.ru2009-07-03 → 2026-05-14 · 2 obs
● 2026-05-14 10:01:38
●NSns2.valuehost.ru2009-07-03 → 2026-05-14 · 2 obs
● 2026-05-14 10:01:38
●NSns3.valuehost.ru2009-07-03 → 2026-05-14 · 2 obs
● 2026-05-14 10:01:38
●MXgreyfort-ru.mail.protection.outlook.com2015-05-20 → 2026-05-14 · 3 obs
● 2015-05-20 22:46:36
● 2026-05-14 10:01:38
○MXmail.greyfort.ru2009-07-03 → 2009-07-03 · 3 obs
○ 2015-05-20 22:46:36
○ 2026-05-14 10:01:38
○MXmainframe.greyfort.ru2009-07-03 → 2009-07-03 · 3 obs
○ 2015-05-20 22:46:36
○ 2026-05-14 10:01:38
○MXrelay.valuehost.ru2009-07-03 → 2009-07-03 · 3 obs
○ 2015-05-20 22:46:36
○ 2026-05-14 10:01:38
○A178.210.88.192015-05-20 → 2017-06-04 · 5 obs
● 2015-05-20 22:46:36
● 2017-06-04 08:21:40
○ 2026-02-24 09:43:44
○ 2026-05-14 10:01:38
●A195.24.68.212026-02-24 → 2026-05-14 · 3 obs
● 2026-02-24 09:43:44
● 2026-05-14 10:01:38
○A217.112.37.292009-07-03 → 2009-07-03 · 3 obs
○ 2015-05-20 22:46:36
○ 2026-05-14 10:01:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| greyfort.ru | ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru | 3 records |
✅ Authoritative Response
Server:217.112.37.28
NS records: ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greyfort.ru (unsigned zone)
⏱️ Timing
Total: 2442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.24.68.21 |
| NS | 3 | ns1.valuehost.ru, ns2.valuehost.ru... |
| MX | 1 | greyfort-ru.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.valuehost.ru noc.valuehost.ru |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.valuehost.ru, ns2.valuehost.ru, ns1.valuehost.ru)
Analysis
Hierarchy
mainframe.greyfort.ru has greyfort.ru as its parent.
IP Addresses
greyfort.ru maps to IP address 195.24.68.21.
Other host names, for instance optimal-centre.ru, vati.ru, igroteka.com.ru, poldela.ru and bory-nti.ru share IP numbers with greyfort.ru.
Name Servers
greyfort.ru is delegated to name servers ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru.
greyfort.ru at least partially shares name servers with other domains such as nixplus.ru, atlas-print.ru, hydsovet.ru, zvezda.spb.ru and nbi.spb.ru.
These name servers are commonly used with ns1.valuehost.com and ns2.valuehost.com.
Host names with a single IP:
ns1.valuehost.ru points to 217.112.42.27
ns2.valuehost.ru points to 217.112.37.10
ns3.valuehost.ru points to 217.112.37.28
Mail Servers
greyfort.ru is handled by a single mail server, greyfort-ru.mail.protection.outlook.com.
greyfort-ru.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::d, 52.101.68.10, 52.101.73.6, 52.101.73.19 and 52.101.73.30.