bcrystal.ru - robtex.com
bcrystal.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.4.64.27🇷🇺 RECONN185.4.64.0/22 Inferno Solutions | ||||||
| PTR | mail.6755.ru | ||||||
| NS | e20008.ispiria.net ⭐ | ||||||
| NS | ns1.bcrystal.ru | ||||||
| A | 185.4.64.27🇷🇺 RECONN185.4.64.0/22 Inferno Solutions | ||||||
| PTR | mail.6755.ru | ||||||
| NS | ns2.bcrystal.ru | ||||||
| A | 5.45.80.218🇷🇺 RECONN5.45.80.0/22 | ||||||
| PTR | smtp.ameqs.ru | ||||||
| MX | mail.bcrystal.ru(20) | ||||||
| A | 5.45.80.218🇷🇺 RECONN5.45.80.0/22 | ||||||
| PTR | smtp.ameqs.ru | ||||||
| TXT | v=spf1 ip4:5.45.80.218 a mx ~all | ||||||
| SOA | e20008.ispiria.netroot@example.com 2025-05-01 #70 | ||||||
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=4068483 | ||||||
Subdomains
DNS History
8 records (5 active, 3 former)
●NSe20008.ispiria.net2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:10
●NSns1.bcrystal.ru2015-07-15 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:10
●NSns2.bcrystal.ru2015-07-15 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:10
○NSserver.domain.com2015-07-15 → 2016-08-20 · 3 obs
● 2016-08-20 21:56:14
○ 2026-04-12 04:52:10
●MXmail.bcrystal.ru2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:10
○MXmx.mastermail.ru2015-07-15 → 2016-08-20 · 3 obs
● 2016-08-20 21:56:14
○ 2026-04-12 04:52:10
●A185.4.64.272026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 04:52:10
○A37.1.205.2392015-07-15 → 2016-08-20 · 3 obs
● 2016-08-20 21:56:14
○ 2026-04-12 04:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | - |
| bcrystal.ru | ns2.bcrystal.ru, ns1.bcrystal.ru | 2 records |
✅ Authoritative Response
Server:5.45.80.218
NS records: ns2.bcrystal.ru, ns1.bcrystal.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bcrystal.ru (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.4.64.27 |
| NS | 2 | ns2.bcrystal.ru, ns1.bcrystal.ru |
| MX | 2 | mail.bcrystal.ru (pri: 10), mail.bcrystal.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:5.45.80.218 a mx ~all |
| SOA | 1 | e20008.ispiria.net root.example.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.bcrystal.ru, ns1.bcrystal.ru)
Analysis
Hierarchy
bcrystal.ru is a parent of ns2.bcrystal.ru and ns1.bcrystal.ru.
IP Addresses
bcrystal.ru points to a single IP number: 185.4.64.27.
Other host names, for instance mail.arhive-service.ru, 9605460.ru, ns2.actualmedia.ru, ns2.posmaterials.ru and ivkea.ru share IP numbers with bcrystal.ru.
Name Servers
The delegation for bcrystal.ru is handled by three name servers: e20008.ispiria.net, ns1.bcrystal.ru and ns2.bcrystal.ru.
bcrystal.ru at least partially shares name servers with other domains, for instance ooomzm.ru, vasharama.ru, sporttec.ru, rus-korda.ru and conder.ru.
These name servers are commonly used with ns1.ametec.ru, ns2.ametec.ru, ns1.example.com, ns2.example.com, ns1.6755.ru and ns2.6755.ru.
Host names with one IP number: ns1.bcrystal.ru points to 185.4.64.27; ns2.bcrystal.ru points to 5.45.80.218.
Mail Servers
bcrystal.ru is handled by a single mail server, mail.bcrystal.ru.
mail.bcrystal.ru points to a single IP: 5.45.80.218.