mbucfks.ru - robtex.com
mbucfks.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.242.102.224🇷🇺 CLOUDRU-AS87.242.100.0/22 | ||||||
| PTR | mbucfks.ru | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| A | 2a03:6f04:dead:bee::1🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.93🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ip-85-193-93-93.defastlink.net | ||||||
| NS | ns2.timeweb.ru | ||||||
| A | 2a03:6f04:dead:bee::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.85🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ip-85-193-93-85.defastlink.net | ||||||
| NS | ns3.timeweb.org ⚠️ Not in parent delegation | ||||||
| A | 2a03:6f07:4::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 217.78.234.130🇷🇺 TimeWeb-AS217.78.234.0/24 | ||||||
| PTR | ip-217-78-234-130.defastlink.net | ||||||
| NS | ns4.timeweb.org ⚠️ Not in parent delegation | ||||||
| A | 2a00:65e0:6:5:232a::2🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet" | ||||||
| A | 139.45.249.139🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB | ||||||
| PTR | ip-139-45-249-139.defastlink.net | ||||||
| MX | mbucfks.ru ⭐ | ||||||
| A | 87.242.102.224🇷🇺 CLOUDRU-AS87.242.100.0/22 | ||||||
| PTR | mbucfks.ru | ||||||
| TXT | v=spf1 mx a:mbucfks.ru ~all | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=34 | ||||||
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=4068511 | ||||||
PTR for
MX for
mbucfks.ru |
Same first word
mbucfks.ru |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.timeweb.ru2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 13:04:00
●NSns2.timeweb.ru2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 13:04:00
●NSns3.timeweb.org2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 13:04:00
●NSns4.timeweb.org2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 13:04:00
●MXmbucfks.ru2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 13:04:00
●A87.242.102.2242026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 13:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mbucfks.ru | ns1.timeweb.ru, ns2.timeweb.ru | 2 records |
✅ Authoritative Response
Server:85.193.93.85
NS records: ns1.timeweb.ru, ns2.timeweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mbucfks.ru (unsigned zone)
⏱️ Timing
Total: 1046ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.242.102.224 |
| NS | 4 | ns4.timeweb.org, ns1.timeweb.ru... |
| MX | 1 | mbucfks.ru (pri: 10) |
| TXT | 1 | v=spf1 mx a:mbucfks.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)
Analysis
Mail Server Role
mbucfks.ru serves as a mail server for mbucfks.ru.
IP Addresses
mbucfks.ru points to a single IP: 87.242.102.224.
Other host names such as ranet61.ru, a-mos.ru, pepshop.ru and elektropastuh.ru share IP numbers with mbucfks.ru.
Name Servers
mbucfks.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
mbucfks.ru at least partially shares its name servers with other domains, for instance osclass.ru, polar-bear.msk.ru, 79.74.225.188.in-addr.arpa, khoma.tj and 121.74.225.188.in-addr.arpa.
These name servers are often used together with the name servers ns3.timeweb.ru.
Host names with two IPs: ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130; ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139; ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93; ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
mbucfks.ru is handled by a single mail server.
mbucfks.ru points to IP number 87.242.102.224.