rustec.su - dns.ninja
rustec.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.31.86🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | expired1.domainshop.ru ⭐ | ||||||
| A | 91.226.31.86🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | expired2.domainshop.ru | ||||||
| A | 91.226.31.86🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| SOA | expired1.domainshop.ruinfo@domainshop.ru 2019-01-22 #1 | ||||||
su
| 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=650209952 | ||||||
Subdomains
mail.rustec.su |
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
○NSdns.fastdns24.com2020-03-12 → 2020-03-12 · 3 obs
○ 2026-02-27 16:11:10
○ 2026-07-24 13:29:48
○NSdns2.fastdns24.org2020-03-12 → 2020-03-12 · 3 obs
○ 2026-02-27 16:11:10
○ 2026-07-24 13:29:48
○NSdns3.fastdns24.eu2020-03-12 → 2020-03-12 · 3 obs
○ 2026-02-27 16:11:10
○ 2026-07-24 13:29:48
○NSdns4.fastdns24.link2020-03-12 → 2020-03-12 · 3 obs
○ 2026-02-27 16:11:10
○ 2026-07-24 13:29:48
●NSexpired1.domainshop.ru2026-06-30 → 2026-07-24 · 3 obs
● 2026-06-30 01:59:32
● 2026-07-24 13:29:48
●NSexpired2.domainshop.ru2026-06-30 → 2026-07-24 · 3 obs
● 2026-06-30 01:59:32
● 2026-07-24 13:29:48
○NSjeff.ns.cloudflare.com2026-02-27 → 2026-06-04 · 5 obs
● 2026-02-27 16:11:10
● 2026-06-04 14:34:26
○ 2026-06-30 01:59:32
○ 2026-07-24 13:29:48
○NSroxy.ns.cloudflare.com2026-02-27 → 2026-06-04 · 5 obs
● 2026-02-27 16:11:10
● 2026-06-04 14:34:26
○ 2026-06-30 01:59:32
○ 2026-07-24 13:29:48
○MXemx.mail.ru2020-03-12 → 2020-03-12 · 3 obs
○ 2026-02-27 16:11:10
○ 2026-07-24 13:29:48
○A104.21.23.482026-02-27 → 2026-04-15 · 5 obs
● 2026-02-27 16:11:10
● 2026-04-15 06:22:36
○ 2026-05-13 15:14:08
○ 2026-07-24 13:29:48
○A159.253.22.1862020-03-12 → 2020-03-12 · 3 obs
○ 2026-02-27 16:11:10
○ 2026-07-24 13:29:48
○A172.67.209.492026-02-27 → 2026-04-15 · 5 obs
● 2026-02-27 16:11:10
● 2026-04-15 06:22:36
○ 2026-05-13 15:14:08
○ 2026-07-24 13:29:48
●A91.226.31.862026-06-30 → 2026-07-24 · 3 obs
● 2026-06-30 01:59:32
● 2026-07-24 13:29:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | 10 records |
| rustec.su | expired1.domainshop.ru, expired2.domainshop.ru | - |
✅ Authoritative Response
Server:91.226.31.86
NS records: expired1.domainshop.ru, expired2.domainshop.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rustec.su (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.31.86 |
| NS | 2 | expired1.domainshop.ru, expired2.domainshop.ru |
| SOA | 1 | expired1.domainshop.ru info.domainshop.r |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
mail.rustec.su is a subdomain of rustec.su.
IP Addresses
rustec.su points to a single IP number: 91.226.31.86.
Additional host names — mail.nrw.club-shustriki.ru, mamhelp.ru, elstore-parfum.ru and two others — share IP numbers with rustec.su.
Name Servers
rustec.su is delegated to two name servers: expired1.domainshop.ru and expired2.domainshop.ru.
rustec.su shares its name server setup with other domains, including mx1.samarus-school.ru, vn.lycey66.hdd1.ru, bigoody.ru and two others.
expired1.domainshop.ru and expired2.domainshop.ru both resolve to the same single IP address: 91.226.31.86.
expired1.domainshop.ru and expired2.domainshop.ru are host names that each point to 91.226.31.86 IP addresses.