opcom.su - robtex.com
opcom.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.opticoms.su ⭐ | ||||||
| A | 213.247.198.130🇷🇺 MAcomnet213.247.128.0/17 Macomnet Telecommunications Co. | ||||||
| NS | ns2.opticoms.su | ||||||
| A | 212.5.69.16🇷🇺 MAcomnet212.5.64.0/18 Telco, Kapelskiy pereulok, d. 8, str. 1, Moscow, 129110, Russia | ||||||
| SOA | ns1.opticoms.suopticoms@yandex.ru 2009-03-07 #3 | ||||||
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=650209914 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.opticoms.su2015-08-03 → 2026-07-21 · 2 obs
● 2015-08-03 17:38:56
● 2026-07-21 09:28:26
● 2026-07-21 09:28:26
●NSns2.opticoms.su2015-08-03 → 2026-07-21 · 2 obs
● 2015-08-03 17:38:56
● 2026-07-21 09:28:26
● 2026-07-21 09:28:26
🔍 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 |
| opcom.su | ns1.opticoms.su, ns2.opticoms.su | 2 records |
✅ Authoritative Response
Server:213.247.198.130
NS records: ns1.opticoms.su, ns2.opticoms.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opcom.su (unsigned zone)
⏱️ Timing
Total: 3675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.opticoms.su, ns2.opticoms.su |
| SOA | 1 | ns1.opticoms.su opticoms.yandex.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Name Servers
Two name servers handle the delegation for opcom.su: ns1.opticoms.su and ns2.opticoms.su.
opcom.su uses the same name servers as several other domains — among them itis.su, iol.ru, ok12.ru and two more.
ns1.opticoms.su → 213.247.198.130 and ns2.opticoms.su → 212.5.69.16: one IP number per host name.