adshark.ru - robtex.com
adshark.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.21.8.205🇷🇺 AS-REGRU178.21.8.0/24 Reg.Ru | ||||||
| PTR | cloud.studioz.ru | ||||||
| NS | 178-21-8-205.cloudvps.regruhosting.ru ⭐ | ||||||
| A | 178.21.8.205🇷🇺 AS-REGRU178.21.8.0/24 Reg.Ru | ||||||
| PTR | cloud.studioz.ru | ||||||
| NS | ns5.studioz.ru | ||||||
| A | 178.21.8.205🇷🇺 AS-REGRU178.21.8.0/24 Reg.Ru | ||||||
| PTR | cloud.studioz.ru | ||||||
| NS | ns6.studioz.ru | ||||||
| A | 2a00:f940:2:4:2::2b3d🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route | ||||||
| PTR | cloud.studioz.ru | ||||||
| MX | mail.adshark.ru ⭐ | ||||||
| A | 178.21.8.205🇷🇺 AS-REGRU178.21.8.0/24 Reg.Ru | ||||||
| PTR | cloud.studioz.ru | ||||||
| TXT | v=spf1 ip4:178.21.8.205 ip6:2a00:f940:2:4:2::2b3d a aaaa mx -all | ||||||
| SOA | 178-21-8-205.cloudvps.regruhosting.ruroot@example.com 2025-10-06 #24 | ||||||
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=4069885 | ||||||
Subdomains
mail.adshark.ru |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NS178-21-8-205.cloudvps.regruhosting.ru2026-04-04 → 2026-08-06 · 3 obs
● 2026-04-04 13:41:08
● 2026-08-06 05:58:14
○NSns1.nameself.com2015-06-16 → 2018-01-30 · 4 obs
● 2018-01-30 12:05:52
○ 2026-04-04 13:41:08
○ 2026-08-06 05:58:14
○NSns2.nameself.com2015-06-16 → 2018-01-30 · 4 obs
● 2018-01-30 12:05:52
○ 2026-04-04 13:41:08
○ 2026-08-06 05:58:14
●NSns5.studioz.ru2026-04-04 → 2026-08-06 · 3 obs
● 2026-04-04 13:41:08
● 2026-08-06 05:58:14
●NSns6.studioz.ru2026-04-04 → 2026-08-06 · 3 obs
● 2026-04-04 13:41:08
● 2026-08-06 05:58:14
●MXmail.adshark.ru2015-06-16 → 2026-08-06 · 2 obs
● 2026-08-06 05:58:14
●A178.21.8.2052026-04-04 → 2026-08-06 · 3 obs
● 2026-04-04 13:41:08
● 2026-08-06 05:58:14
○A188.138.95.82015-06-16 → 2018-01-30 · 4 obs
● 2018-01-30 12:05:52
○ 2026-04-04 13:41:08
○ 2026-08-06 05:58:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| adshark.ru | ns5.studioz.ru, ns6.studioz.ru | 2 records |
✅ Authoritative Response
Server:178.21.8.205
NS records: ns5.studioz.ru, ns6.studioz.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adshark.ru (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.21.8.205 |
| NS | 2 | ns6.studioz.ru, ns5.studioz.ru |
| MX | 1 | mail.adshark.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:178.21.8.205 ip6:2a00:f940:2: |
| SOA | 1 | 178-21-8-205.cloudvps.regruhosting.ru ro |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.studioz.ru, ns6.studioz.ru)
Analysis
Hierarchy
mail.adshark.ru is delegated beneath adshark.ru.
IP Addresses
adshark.ru resolves to one IP address: 178.21.8.205.
ns5.studioz.ru, mail.roboads.ru, mail.adshark.ru and two other host names share IP numbers with adshark.ru.
Name Servers
adshark.ru carries NS records delegating to ns5.studioz.ru, ns6.studioz.ru and 178-21-8-205.cloudvps.regruhosting.ru.
The name servers for adshark.ru are partially shared with other domains like roboads.ru, studioz.ru and glebgolubev.ru
The name servers cloud.studioz.ru, ns5.hosting.reg.ru and ns6.hosting.reg.ru are often found in combination with these name servers.
Three hostnames, each with one IP address: ns5.studioz.ru points to 178.21.8.205, ns6.studioz.ru points to 2a00:f940:2:4:2::2b3d and 178-21-8-205.cloudvps.regruhosting.ru points to 178.21.8.205. Note that ns5.studioz.ru and 178-21-8-205.cloudvps.regruhosting.ru share the same IP.
ns5.studioz.ru along with 178-21-8-205.cloudvps.regruhosting.ru each resolve to 178.21.8.205 IP addresses.
Mail Servers
Mail for adshark.ru is handled by a single mail server, mail.adshark.ru.
mail.adshark.ru carries a single IP number, which is 178.21.8.205.