spider.1rs.su - robtex.com
spider.1rs.su
1rs.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.51.38.28🇷🇺 TimeWeb-AS92.51.38.0/24 | ||||||
| NS | dns.fastdns24.com ⭐ | ||||||
| NS | dns2.fastdns24.org | ||||||
| NS | dns3.fastdns24.eu | ||||||
| NS | dns4.fastdns24.link | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns.fastdns24.comsupport@fastvps.ru 2025-03-12 #1 | ||||||
Subdomains
mail.spider.1rs.su |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns.fastdns24.com2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:12:40
●NSdns2.fastdns24.org2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:12:40
●NSdns3.fastdns24.eu2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:12:40
●NSdns4.fastdns24.link2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:12:40
●MXmail.spider.1rs.su2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:12:40
●A185.4.74.602026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 23:12:38
● 2026-04-11 23:12:40
○A46.36.216.552016-09-19 → 2016-09-19 · 3 obs
○ 2026-04-11 23:12:38
○ 2026-04-11 23:12:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| 1rs.su | dns.fastdns24.com, dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link | - |
✅ Authoritative Response
Server:176.31.3.154
NS records: dns.fastdns24.com, dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1rs.su (unsigned zone)
⏱️ Timing
Total: 3521ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.4.74.60 |
| NS | 4 | dns4.fastdns24.link, dns.fastdns24.com... |
| MX | 1 | mail.spider.1rs.su (pri: 10) |
| SOA | 1 | dns.fastdns24.com support.fastvps.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
spider.1rs.su is the parent of mail.spider.1rs.su.
IP Addresses
spider.1rs.su resolves to one IP number: 185.4.74.60.
Other host names such as sb9044a3c.fastvps-server.com and mail.spider.1rs.su share IP numbers with spider.1rs.su.
Name Servers
spider.1rs.su is delegated to four name servers: dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org.
spider.1rs.su at least partially shares name servers with other domains, for instance spa-leader.co.il, mega-56.ru, novosti-mediciny.ru, vasilkov.su and deltawork.ru.
these name servers are often used together with ns1.fastvps.ru, ns2.fastvps.ru, ns3.fastvps.ru and ns4.fastvps.ru.
Host names with two IP numbers:
dns.fastdns24.com points to 2001:41d0:1004:3000::2 and 176.31.3.154; dns3.fastdns24.eu points to 2a01:4f8:212:c16::4 and 136.243.223.232; dns4.fastdns24.link points to 2a01:4f9:2a:195a::4 and 95.216.25.5; dns2.fastdns24.org points to 2a01:5a60:5::63 and 5.188.30.150.
Mail Servers
spider.1rs.su is handled by a single mail server, mail.spider.1rs.su.
mail.spider.1rs.su resolves to IP 185.4.74.60.