berwing.ru - robtex.com
berwing.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.144.243.32🇷🇺 BERCUT-AS195.144.243.0/24 NPF Berkut Saint-Petersburg | ||||||
| PTR | bercut.com | ||||||
| NS | ns01.bercut.com ⭐ | ||||||
| A | 195.144.243.78🇷🇺 BERCUT-AS195.144.243.0/24 NPF Berkut Saint-Petersburg | ||||||
| PTR | 2fa-vpn03-new.bercut.com | ||||||
| PTR | ns01.bercut.com | ||||||
| NS | ns02.bercut.com | ||||||
| A | 195.144.243.79🇷🇺 BERCUT-AS195.144.243.0/24 NPF Berkut Saint-Petersburg | ||||||
| PTR | ns02.bercut.com | ||||||
| NS | ns03.bercut.com | ||||||
| A | 195.144.243.205🇷🇺 BERCUT-AS195.144.243.0/24 NPF Berkut Saint-Petersburg | ||||||
| MX | ksmg.bercut.com ⭐ | ||||||
| A | 195.144.243.73🇷🇺 BERCUT-AS195.144.243.0/24 NPF Berkut Saint-Petersburg | ||||||
| PTR | ksmg.bercut.com | ||||||
| TXT | v=spf1 +ip4:195.144.243.0/24 +a:ironport.bercut.com +a:ironport2.bercut.com +... | ||||||
| SOA | ns01.bercut.comdnsadmin@bercut.com serial=1782381247 | ||||||
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=4069532 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.bercut.ru2015-08-16 → 2016-04-15 · 4 obs
● 2016-04-15 08:43:14
○ 2026-06-15 02:31:08
○ 2026-07-07 22:32:42
●NSns01.bercut.com2026-06-15 → 2026-07-07 · 3 obs
● 2026-06-15 02:31:08
● 2026-07-07 22:32:42
●NSns02.bercut.com2026-06-15 → 2026-07-07 · 3 obs
● 2026-06-15 02:31:08
● 2026-07-07 22:32:42
●NSns03.bercut.com2026-06-15 → 2026-07-07 · 3 obs
● 2026-06-15 02:31:08
● 2026-07-07 22:32:42
○NSns1.bercut.com2015-08-16 → 2016-04-15 · 4 obs
● 2016-04-15 08:43:14
○ 2026-06-15 02:31:08
○ 2026-07-07 22:32:42
○MXironport.bercut.com2015-08-16 → 2016-04-15 · 4 obs
● 2016-04-15 08:43:14
○ 2026-06-15 02:31:08
○ 2026-07-07 22:32:42
●MXksmg.bercut.com2026-06-15 → 2026-07-07 · 3 obs
● 2026-06-15 02:31:08
● 2026-07-07 22:32:42
●A195.144.243.322026-06-15 → 2026-07-07 · 3 obs
● 2026-06-15 02:31:08
● 2026-07-07 22:32:42
○A195.191.250.502015-12-23 → 2016-04-15 · 4 obs
● 2016-04-15 08:43:14
○ 2026-06-15 02:31:08
○ 2026-07-07 22:32:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| berwing.ru | ns01.bercut.com, ns02.bercut.com, ns03.bercut.com | - |
✅ Authoritative Response
Server:195.144.243.78
NS records: ns01.bercut.com, ns02.bercut.com, ns03.bercut.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for berwing.ru (unsigned zone)
⏱️ Timing
Total: 1200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.144.243.32 |
| NS | 3 | ns01.bercut.com, ns03.bercut.com... |
| MX | 1 | ksmg.bercut.com (pri: 10) |
| TXT | 1 | v=spf1 +ip4:195.144.243.0/24 +a:ironport |
| SOA | 1 | ns01.bercut.com dnsadmin.bercut.com |
Analysis
IP Addresses
berwing.ru resolves to one IP address: 195.144.243.32.
berkut.com, mail.bercut.com, bercut.biz and two other host names share IP numbers with berwing.ru.
Name Servers
berwing.ru carries NS records delegating to ns01.bercut.com, ns02.bercut.com and ns03.bercut.com.
berwing.ru has at least partial name server overlap with other domains, such as bercut.biz, 243.144.195.in-addr.arpa, bercut.ru and two others.
These name servers tend to appear together with the name servers ns1.bercut.com, ns2.bercut.com and ns3.bercut.com.
ns01.bercut.com points to 195.144.243.78; ns02.bercut.com points to 195.144.243.79; ns03.bercut.com points to 195.144.243.205 — each hostname maps to exactly one IP address.
Mail Servers
Mail for berwing.ru is handled by a single mail server, ksmg.bercut.com.
The mail servers of berwing.ru are at least partially shared with other domains, including bercut.com.
This set of mail servers commonly appears together with the mail servers ksmg2.bercut.com.
ksmg.bercut.com carries a single IP number, which is 195.144.243.73.