x-memory.ru - robtex.com
x-memory.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.129.46.38🇺🇸 SELECTEL31.129.46.0/24 | ||||||
| PTR | dea8d9f54.fastvps-server.com | ||||||
| NS | dns1.dns-root.ru ⭐ | ||||||
| A | 141.105.64.6🇷🇺 ORG-LVA15-AS141.105.64.0/24 | ||||||
| NS | dns2.dns-root.org | ||||||
| A | 5.188.29.245🇷🇺 OOOVPS-AS5.188.29.0/24 VPS routed network | ||||||
| PTR | ns2.fastvps.ru | ||||||
| NS | dns3.dns-root.pro | ||||||
| A | 136.243.254.112🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns3.fastvps.ru | ||||||
| MX | mail.x-memory.ru ⭐ | ||||||
| A | 31.129.46.38🇺🇸 SELECTEL31.129.46.0/24 | ||||||
| PTR | dea8d9f54.fastvps-server.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns1.dns-root.rusupport@fastvps.hosting 2025-12-18 #1 | ||||||
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=4068512 | ||||||
Previously MX for
Subdomains
Same first word
x-memory.ru |
DNS History
17 records (5 active, 12 former)
●NSdns1.dns-root.ru2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 10:22:42
● 2026-04-14 15:09:30
●NSdns2.dns-root.org2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 10:22:42
● 2026-04-14 15:09:30
●NSdns3.dns-root.pro2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 10:22:42
● 2026-04-14 15:09:30
○NSns1.example.com2020-04-28 → 2020-04-28 · 4 obs
● 2020-04-28 12:58:22
○ 2026-02-27 10:22:42
○ 2026-04-14 15:09:30
○NSns1.hochuvput.ru2016-11-25 → 2017-02-27 · 5 obs
● 2016-11-25 07:00:30
● 2017-02-27 17:25:30
○ 2020-04-28 12:58:22
○ 2026-04-14 15:09:30
○NSns1.stinu.net2015-08-02 → 2016-09-17 · 4 obs
● 2016-09-17 10:43:54
○ 2016-11-25 07:00:30
○ 2026-04-14 15:09:30
○NSns2.example.com2020-04-28 → 2020-04-28 · 4 obs
● 2020-04-28 12:58:22
○ 2026-02-27 10:22:42
○ 2026-04-14 15:09:30
○NSns2.hochuvput.ru2016-11-25 → 2017-02-27 · 7 obs
● 2016-11-25 07:00:30
● 2017-01-05 10:46:10
○ 2017-01-24 16:31:56
● 2017-02-27 17:25:30
○ 2020-04-28 12:58:22
○ 2026-04-14 15:09:30
○NSns2.stinu.net2015-08-02 → 2016-09-17 · 4 obs
● 2016-09-17 10:43:54
○ 2016-11-25 07:00:30
○ 2026-04-14 15:09:30
○NSweb1.localdomain2020-04-28 → 2020-04-28 · 4 obs
● 2020-04-28 12:58:22
○ 2026-02-27 10:22:42
○ 2026-04-14 15:09:30
●MXmail.x-memory.ru2020-04-28 → 2026-04-14 · 3 obs
● 2020-04-28 12:58:22
● 2026-04-14 15:09:30
○MXx-memory.ru2015-08-02 → 2017-02-27 · 4 obs
● 2017-02-27 17:25:30
○ 2020-04-28 12:58:22
○ 2026-04-14 15:09:30
○A188.40.138.2142017-02-26 → 2017-02-27 · 5 obs
● 2017-02-26 06:00:32
● 2017-02-27 17:25:30
○ 2020-04-28 12:58:22
○ 2026-04-14 15:09:30
○A188.40.138.2372017-01-24 → 2017-01-24 · 4 obs
● 2017-01-24 16:31:56
○ 2017-02-26 06:00:32
○ 2026-04-14 15:09:30
○A188.40.174.872015-08-02 → 2017-01-05 · 4 obs
● 2017-01-05 10:46:10
○ 2017-01-24 16:31:56
○ 2026-04-14 15:09:30
●A31.129.46.382026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 10:22:42
● 2026-04-14 15:09:30
○A92.53.90.732020-04-28 → 2020-04-28 · 4 obs
● 2020-04-28 12:58:22
○ 2026-02-27 10:22:42
○ 2026-04-14 15:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| x-memory.ru | dns1.dns-root.ru, dns2.dns-root.org, dns3.dns-root.pro | 1 record |
✅ Authoritative Response
Server:5.188.29.245
NS records: dns1.dns-root.ru, dns2.dns-root.org, dns3.dns-root.pro
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for x-memory.ru (unsigned zone)
⏱️ Timing
Total: 1066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.129.46.38 |
| NS | 3 | dns2.dns-root.org, dns3.dns-root.pro... |
| MX | 1 | mail.x-memory.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns1.dns-root.ru support.fastvps.hosting |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (dns1.dns-root.ru)
Analysis
Hierarchy
x-memory.ru is a parent of mail.x-memory.ru and www.x-memory.ru.
IP Addresses
x-memory.ru maps to IP address 31.129.46.38.
Other host names, for instance mbu-kgp.ru, mail.baryshna.ru, siptek.ru, mail.kariglazka.ru and vz-news.ru share IP numbers with x-memory.ru.
Name Servers
x-memory.ru is delegated to name servers dns2.dns-root.org, dns3.dns-root.pro and dns1.dns-root.ru.
x-memory.ru at least partially shares name servers with other domains such as dizzaster.ru, elkorspb.ru, stimul68.ru, mariamsecret.ru and kopano.ru.
These name servers are commonly used with dns3.fastdns24.eu, dns2.fastdns24.org, dns.fastdns24.com and dns4.fastdns24.link.
Host names with a single IP:
dns2.dns-root.org points to 5.188.29.245
dns3.dns-root.pro points to 136.243.254.112
dns1.dns-root.ru points to 141.105.64.6
Mail Servers
x-memory.ru is handled by a single mail server, mail.x-memory.ru.
mail.x-memory.ru points to one IP number: 31.129.46.38.