backstack.ru - robtex.com
backstack.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.90.191.228🇷🇺 TimeWeb-AS80.90.191.0/24 Route object for Mamaev | ||||||
| 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.net ⭐ | ||||||
| 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 | ||||||
| TXT | yandex-verification: ed1a804283420e34 | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=40 | ||||||
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 | ||||||
Up
www.backstack.ru |
Same first word
backstack.com |
backstack.ru |
backstack.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.timeweb.ru2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 19:42:36
●NSns2.timeweb.ru2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 19:42:36
●NSns3.timeweb.org2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 19:42:36
●NSns4.timeweb.org2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 19:42:36
●MXmx.yandex.net2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 19:42:36
●A80.90.191.2282026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 19:42:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| backstack.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server: 85.193.93.93
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ru: Error: DNS query timeout: 193.232.128.6 for DNSKEY ru
⏱️ Timing
Total: 3478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.90.191.228 |
| NS | 4 | ns4.timeweb.org, ns2.timeweb.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.yandex.net, yandex-verification: ed1a804283420e34 |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)
AI analysis
The parent of www.backstack.ru is backstack.ru.
backstack.ru points to a single IP: 80.90.191.228.
Other host names, for instance www.backstack.ru, orlovstudio.ru and alexsmirnov.com share IP numbers with backstack.ru.
backstack.ru's delegation is handled by four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
backstack.ru partially shares name servers with other domains; examples include grand-professional.ru, 124.45.178.185.in-addr.arpa, 2-cubes.com, 1439959-cq03353.tw1.ru and arktika-pro.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
backstack.ru is handled by a single mail server, mx.yandex.net.
backstack.ru has the same mail server setup as other domains, including quadrotoner.ru, nolim.cc, xn--80aqkgifbdme.xn--p1ai, yesbilet.com and pedcollchelny.ru.
backstack.ru shares some mail servers with other domains, at least partially, such as belnix.ru, mercury11.ru, watermanya.com, podyem.com and elektrokom.net.
These mail servers are often used with the mail servers mx.yandex.ru.
Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.