sgtechnology.ru - robtex.com
sgtechnology.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | n.i7.ru ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | ns1.expired.ru ⚠️ Not in zone NS records | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | ns2.expired.ru ⚠️ Not in zone NS records | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | s.i7.ru ⚠️ Not in parent delegation | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| SOA | n.i7.rudns@i7.ru 2014-12-16 #1 | ||||||
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=4068273 | ||||||
PTR for
Same first word
sgtechnology.ru |
sgtechnology.co.kr |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.expired.ru2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:56:28
●NSns2.expired.ru2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:56:28
○A109.70.26.372020-01-16 → 2020-01-16 · 2 obs
○ 2026-03-25 18:56:28
○A194.85.61.762020-01-16 → 2020-01-16 · 2 obs
○ 2026-03-25 18:56:28
●A91.226.30.32026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| sgtechnology.ru | ns1.expired.ru, ns2.expired.ru | - |
✅ Authoritative Response
Server:91.226.30.3
NS records: ns1.expired.ru, ns2.expired.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sgtechnology.ru (unsigned zone)
⏱️ Timing
Total: 1220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.30.3 |
| NS | 2 | s.i7.ru, n.i7.ru |
| SOA | 1 | s.i7.ru dns.i7.ru |
Analysis
IP Addresses
sgtechnology.ru points to a single IP: 91.226.30.3.
Other host names, for instance naturalhealthblog.ru, e-mint.ru, bevemettdu.owngame.ru, world-forum.ru and businesszoo.ru share IP numbers with sgtechnology.ru.
Name Servers
sgtechnology.ru is delegated to four name servers: ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.
sgtechnology.ru at least partially shares its name servers with other domains, for instance mx1.uraldiod.ru, mehiko.ru, rizo-press.ru, businessbuy.ru and biokuler.ru.
Host names with one IP number:
ns1.expired.ru points to 91.226.30.3.
ns2.expired.ru points to 91.226.31.82.
n.i7.ru points to 91.226.31.82.
s.i7.ru points to 91.226.30.3.
Host names pointing to 91.226.30.3: ns1.expired.ru and s.i7.ru.
Host names pointing to 91.226.31.82: ns2.expired.ru and n.i7.ru.
Common mappings: ns1.expired.ru and s.i7.ru both point to 91.226.30.3; ns2.expired.ru and n.i7.ru both point to 91.226.31.82.