2fstudio.ru - robtex.com
2fstudio.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:6f00:1::bce1:1583🇷🇺 TimeWeb-AS2a03:6f00:1::/48 TIMEWEB-v6-48-1 | ||||||
| PTR | vh340.timeweb.ru | ||||||
| A | 188.225.21.131🇷🇺 TimeWeb-AS188.225.21.0/24 | ||||||
| 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 | ||||||
| PTR | ip-217-78-234-130.defastlink.net | ||||||
| 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 | mx.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=16032022 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.timeweb.ru2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 23:19:46
●NSns2.timeweb.ru2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 23:19:46
●NSns3.timeweb.org2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 23:19:46
●NSns4.timeweb.org2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 23:19:46
●A188.225.21.1312026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 23:19:46
●A2a03:6f00:1::bce1:15832026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 23:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 2fstudio.ru | ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru | 2 records |
✅ Authoritative Response
Server: 85.193.93.93
NS records: ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2fstudio.ru (unsigned zone)
⏱️ Timing
Total: 1215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.225.21.131 |
| AAAA | 1 | 2a03:6f00:1::bce1:1583 |
| NS | 4 | ns2.timeweb.ru, ns1.timeweb.ru... |
| MX | 1 | MX.YANDEX.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| 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
2fstudio.ru resolves to two IP numbers: 2a03:6f00:1::bce1:1583 and 188.225.21.131.
Other host names, for instance itex35.ru, korallest.ru, anotta.ru, xn----8sbbglbq3af1a4m.xn--p1ai and www.ast-g.ru share IP numbers with 2fstudio.ru.
Name Servers
2fstudio.ru's delegation is handled by four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
2fstudio.ru partially shares name servers with other domains; examples include 151.96.53.92.in-addr.arpa, cayin.ru, 9.5.a.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.5.0.0.0.0.0.f.6.3.0.a.2.ip6.arpa, taxiboom.ru and 8.7.d.2.2.b.9.b.0.0.0.0.0.0.0.0.1.0.0.0.5.0.0.0.0.0.f.6.3.0.a.2.ip6.arpa.
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
2fstudio.ru is handled by a single mail server, mx.yandex.ru.
2fstudio.ru has the same mail server setup as other domains, including burvin.by, demidkin.ru, tirmail.ru, gordeenkov.com and domblag.ru.
2fstudio.ru shares some mail servers with other domains, at least partially, such as fabrik-china.com, centermail.ru, astrakhanfm.ru, mosrem.ru and hcc.ru.
These mail servers are often used with the mail servers mx.yandex.net.
Host mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.