alternative-spb.ru - robtex.com
alternative-spb.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.222.50🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| PTR | vps-21000408-285161.host4g.ru | ||||||
| NS | ns1.rsnx.ru ⭐ | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns1.infobox.org | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.infobox.org | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.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 | ||||||
| TXT | _globalsign-domain-verification=wj7GtQUAGXqjiy8Z1U6abXo1Ml99cOEtNFRb8EJfnF | ||||||
| TXT | _globalsign-domain-verification=MulvqYaDCEelzj-qbyaPxDV7Qv4YWCELToMifXtz4G | ||||||
| SOA | ns1.rsnx.ruarmen@alternative-spb.ru 2022-05-06 #14 | ||||||
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=4068508 | ||||||
Subdomains
Same first word
alternative-spb.ru |
DNS History
7 records (5 active, 2 former)
●NSns1.infobox.org2015-05-30 → 2026-04-14 · 2 obs
● 2026-04-14 07:06:46
●NSns1.rsnx.ru2026-03-24 → 2026-04-14 · 3 obs
● 2026-03-24 05:26:40
● 2026-04-14 07:06:46
●NSns2.infobox.org2015-05-30 → 2026-04-14 · 2 obs
● 2026-04-14 07:06:46
○MXsmtp.infobox.ru2015-05-30 → 2017-04-09 · 4 obs
● 2017-04-09 08:36:38
○ 2026-03-24 05:26:40
○ 2026-04-14 07:06:46
○A77.221.130.522015-05-30 → 2017-04-09 · 4 obs
● 2017-04-09 08:36:38
○ 2026-03-24 05:26:40
○ 2026-04-14 07:06:46
●A89.253.222.502026-03-24 → 2026-04-14 · 3 obs
● 2026-03-24 05:26:40
● 2026-04-14 07:06:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| alternative-spb.ru | ns1.infobox.org, ns2.infobox.org | - |
✅ Authoritative Response
Server:89.253.252.13
NS records: ns1.infobox.org, ns2.infobox.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alternative-spb.ru (unsigned zone)
⏱️ Timing
Total: 1334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.222.50 |
| NS | 2 | ns1.infobox.org, ns2.infobox.org |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 3 | _globalsign-domain-verification=wj7GtQUA, _globalsign-domain-verification=MulvqYaD... |
| SOA | 1 | ns1.rsnx.ru armen.alternative-spb.ru |
Analysis
Hierarchy
alternative-spb.ru is a parent of mail.alternative-spb.ru and www.alternative-spb.ru.
IP Addresses
alternative-spb.ru points to a single IP address: 89.253.222.50.
Other host names, for instance www.alternative-spb.ru, share IP numbers with alternative-spb.ru.
Name Servers
alternative-spb.ru is delegated to three name servers: ns1.infobox.org, ns2.infobox.org and ns1.rsnx.ru.
At least part of the name servers for alternative-spb.ru are shared with other domains, for instance stroydom.com.ru, renovation.ru, polygraph.su, norao.ru and pso1.ru.
these name servers are commonly used with the name servers ns3.infobox.org, ns4.infobox.org, ns2.rsnx.ru, ns1.infobox.ru, ns2.infobox.ru, rsnx.ru, ns3.infobox.ru, ns4.infobox.ru, ns1.pa.infobox.ru and ns2.pa.infobox.ru.
Hosts with a single IP:
ns1.infobox.org points to: 89.253.252.13.
ns2.infobox.org points to: 89.253.252.15.
ns1.rsnx.ru points to: 89.253.252.13.
Hosts pointing to 89.253.252.13: ns1.infobox.org and ns1.rsnx.ru.
Mail Servers
The mail server for alternative-spb.ru is mx.yandex.ru.
alternative-spb.ru uses the same mail server setup as other domains, for instance aos73.ru, hdesk.me, centoroy.okis.ru, x-side.su and iptv4smart.ru.
alternative-spb.ru shares mail servers with other domains to some extent, for instance ctrup.ru, torob.ru, premium-index.ru and skyteach.ru.
these mail servers are frequently used alongside the mail servers mx.yandex.net.
Hostname mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.