52-com.ru - robtex.com
52-com.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.202.106🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.106.202.201.138.clients.your-server.de | ||||||
| NS | de5.hoststock.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 138.201.202.89🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | de5.hoststock.net | ||||||
| NS | de5.reserver.ru ⚠️ Not in zone NS records | ||||||
| A | 138.201.202.89🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | de5.hoststock.net | ||||||
| NS | de6.hoststock.net ⚠️ Not in parent delegation | ||||||
| A | 138.201.202.125🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | s24.hoststock.net | ||||||
| NS | de6.reserver.ru ⚠️ Not in zone NS records | ||||||
| A | 138.201.202.125🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | s24.hoststock.net | ||||||
| MX | 52-com.ru ⭐ | ||||||
| A | 138.201.202.106🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.106.202.201.138.clients.your-server.de | ||||||
| TXT | v=spf1 +a +mx +ip4:138.201.202.125 +ip4:138.201.202.106 +ip4:138.201.202.125 ... | ||||||
| SOA | de5.hoststock.netrurut24@provizov.net 2026-04-15 #6 | ||||||
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=4068527 | ||||||
MX for
52-com.ru |
Same first word
52-com.ru |
DNS History
18 records (6 active, 12 former)
●NSde5.hoststock.net2026-02-18 → 2026-04-15 · 3 obs
● 2026-02-18 10:00:52
● 2026-04-15 20:39:16
●NSde5.reserver.ru2026-02-18 → 2026-04-15 · 3 obs
● 2026-02-18 10:00:52
● 2026-04-15 20:39:16
●NSde6.hoststock.net2026-02-18 → 2026-04-15 · 3 obs
● 2026-02-18 10:00:52
● 2026-04-15 20:39:16
●NSde6.reserver.ru2026-02-18 → 2026-04-15 · 3 obs
● 2026-02-18 10:00:52
● 2026-04-15 20:39:16
○NSns1.hoststock.ru2016-12-30 → 2017-12-22 · 5 obs
● 2016-12-30 14:42:18
● 2017-12-22 17:19:48
○ 2026-02-18 10:00:52
○ 2026-04-15 20:39:16
○NSns2.hoststock.ru2016-12-30 → 2017-12-22 · 5 obs
● 2016-12-30 14:42:18
● 2017-12-22 17:19:48
○ 2026-02-18 10:00:52
○ 2026-04-15 20:39:16
○NSns23.for-ns.com2016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 08:11:12
○ 2016-12-30 14:42:18
○ 2026-04-15 20:39:16
○NSns24.for-ns.com2016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 08:11:12
○ 2016-12-30 14:42:18
○ 2026-04-15 20:39:16
○NSns47.for-ns.com2015-11-03 → 2016-02-04 · 5 obs
● 2015-11-03 16:02:18
● 2016-02-04 12:52:58
○ 2016-05-02 08:11:12
○ 2026-04-15 20:39:16
○NSns48.for-ns.com2015-11-03 → 2016-02-04 · 5 obs
● 2015-11-03 16:02:18
● 2016-02-04 12:52:58
○ 2016-05-02 08:11:12
○ 2026-04-15 20:39:16
○NSns85.dns-rus.net2015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-03 16:02:18
○ 2026-04-15 20:39:16
○NSns86.dns-rus.net2015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-03 16:02:18
○ 2026-04-15 20:39:16
●MX52-com.ru2015-06-25 → 2026-04-15 · 2 obs
● 2026-04-15 20:39:16
●A138.201.202.1062026-02-18 → 2026-04-15 · 3 obs
● 2026-02-18 10:00:52
● 2026-04-15 20:39:16
○A178.63.48.1372016-12-30 → 2017-12-22 · 5 obs
● 2016-12-30 14:42:18
● 2017-12-22 17:19:48
○ 2026-02-18 10:00:52
○ 2026-04-15 20:39:16
○A46.4.121.1062015-11-03 → 2016-02-04 · 5 obs
● 2015-11-03 16:02:18
● 2016-02-04 12:52:58
○ 2016-05-02 08:11:12
○ 2026-04-15 20:39:16
○A88.198.75.272016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 08:11:12
○ 2016-12-30 14:42:18
○ 2026-04-15 20:39:16
○A91.219.194.282015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-03 16:02:18
○ 2026-04-15 20:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 52-com.ru | de5.reserver.ru, de6.reserver.ru | 2 records |
✅ Authoritative Response
Server:138.201.202.125
NS records: de5.reserver.ru, de6.reserver.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 52-com.ru (unsigned zone)
⏱️ Timing
Total: 651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.202.106 |
| NS | 2 | de6.hoststock.net, de5.hoststock.net |
| MX | 1 | 52-com.ru (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:138.201.202.125 +ip4: |
| SOA | 1 | de5.hoststock.net rurut24.provizov.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (de6.reserver.ru, de5.reserver.ru)
Analysis
Mail Server Role
For 52-com.ru, the mail server is 52-com.ru.
IP Addresses
52-com.ru resolves to one IP number: 138.201.202.106.
other host names including n-servers.ru, mirsupov.com, reverse131-82.reserver.ru, smartysmile.ru and 126.175.62-static.reverse.reserver.ru share IP numbers with 52-com.ru.
Name Servers
52-com.ru is delegated to four name servers: de5.hoststock.net, de6.hoststock.net, de5.reserver.ru and de6.reserver.ru.
52-com.ru at least partially shares name servers with other domains, for instance mystroika.com, lifexchange.ru, strelka-nn.ru, 9tour.ru and sccadv.org.
Host names with one IP number:
Host name de5.hoststock.net points to: 138.201.202.89.
Host name de6.hoststock.net points to: 138.201.202.125.
Host name de5.reserver.ru points to: 138.201.202.89.
Host name de6.reserver.ru points to: 138.201.202.125.
Host names pointing to 138.201.202.89: de5.hoststock.net and de5.reserver.ru.
Host names pointing to 138.201.202.125: de6.hoststock.net and de6.reserver.ru.
Mail Servers
52-com.ru is served by a single mail server, 52-com.ru.
52-com.ru resolves to IP 138.201.202.106.