f7k.ru - robtex.com
f7k.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2002:5fa5:8d49::HURRICANE2002::/16 RFC3068 - 6to4 anycast route provided by Nullroute.fi | ||||||
| A | 95.165.141.73🇷🇺 ASN-MGTS-USPD95.165.0.0/16 Moscow Local Telephone Network (PJSC MGTS) Moscow, Russia | ||||||
| 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 | ns1.timeweb.ru | ||||||
| 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 | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| A | 2a03:6f07:4::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 217.78.234.130🇷🇺 TimeWeb-AS217.78.234.0/24 | ||||||
| NS | ns4.timeweb.org | ||||||
| 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 | gw-139.45.249.139-rt1.km.spb.retn.ru | ||||||
| MX | ml.f7k.ru ⭐ | ||||||
| A | 2002:5fa5:8d49::HURRICANE2002::/16 RFC3068 - 6to4 anycast route provided by Nullroute.fi | ||||||
| A | 95.165.141.73🇷🇺 ASN-MGTS-USPD95.165.0.0/16 Moscow Local Telephone Network (PJSC MGTS) Moscow, Russia | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=49 | ||||||
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=4068358 | ||||||
Same first word
f7k.ru |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.timeweb.ru2026-03-03 → 2026-04-01 · 2 obs
● 2026-04-01 19:54:12
●NSns2.timeweb.ru2026-03-03 → 2026-04-01 · 2 obs
● 2026-04-01 19:54:12
●NSns3.timeweb.org2026-03-03 → 2026-04-01 · 2 obs
● 2026-04-01 19:54:12
●NSns4.timeweb.org2026-03-03 → 2026-04-01 · 2 obs
● 2026-04-01 19:54:12
●MXml.f7k.ru2026-03-03 → 2026-04-01 · 2 obs
● 2026-04-01 19:54:12
○A178.162.211.682017-03-23 → 2017-03-23 · 3 obs
○ 2020-02-27 00:32:28
○ 2026-04-01 19:54:12
●A2002:5fa5:8d49::2026-03-03 → 2026-04-01 · 3 obs
● 2026-03-03 21:29:38
● 2026-04-01 19:54:12
●A95.165.141.732026-03-03 → 2026-04-01 · 3 obs
● 2026-03-03 21:29:38
● 2026-04-01 19:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net... | - |
| f7k.ru | ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru, ns2.timeweb.ru | 2 records |
✅ Authoritative Response
Server:85.193.93.85
NS records: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru, ns2.timeweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f7k.ru (unsigned zone)
⏱️ Timing
Total: 1380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.165.141.73 |
| AAAA | 1 | 2002:5fa5:8d49:: |
| NS | 4 | ns1.timeweb.ru, ns4.timeweb.org... |
| MX | 1 | ml.f7k.ru (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
IP Addresses
f7k.ru resolves to two IP numbers: 2002:5fa5:8d49:: and 95.165.141.73.
Name Servers
f7k.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
f7k.ru shares some name servers with other domains, for example magnitsnab.ru, proexpertonline.ru, 82.55.23.5.in-addr.arpa, m-baer.com and elitstekloplast.ru.
These name servers are commonly used with the name servers ns3.timeweb.ru.
Host names with two IP numbers
Two IPs per host:
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
f7k.ru is handled by a single mail server, ml.f7k.ru.
ml.f7k.ru resolves to two IPs: 2002:5fa5:8d49:: and 95.165.141.73.