optpromt.org - robtex.com
optpromt.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.51.82🇷🇺 TCTEL46.38.48.0/21 -NET | ||||||
| PTR | colocation1722.tel.ru | ||||||
| NS | ns2.jazzy.ru ⭐ | ||||||
| A | 109.68.191.186🇷🇺 TCTEL109.68.190.0/23 -NET | ||||||
| PTR | colocation1722.tel.ru | ||||||
| NS | ns.jazzy.ru | ||||||
| A | 46.38.51.82🇷🇺 TCTEL46.38.48.0/21 -NET | ||||||
| PTR | colocation1722.tel.ru | ||||||
| MX | mail.optpromt.org ⭐ | ||||||
| A | 46.38.51.237🇷🇺 TCTEL46.38.48.0/21 -NET | ||||||
| PTR | mail.optpromtorg2010.ru | ||||||
| SOA | ns.jazzy.runcc@jazzy.ru 2020-10-29 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774723586 | ||||||
Subdomains
Same first word
optpromt.org |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.optpromt.org2020-02-14 → 2026-03-28 · 2 obs
● 2026-03-28 19:11:34
●A46.38.51.822020-02-14 → 2026-03-28 · 2 obs
● 2026-03-28 19:11:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| optpromt.org | ns2.jazzy.ru, ns.jazzy.ru | - |
✅ Authoritative Response
Server:46.38.51.82
NS records: ns2.jazzy.ru, ns.jazzy.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optpromt.org (unsigned zone)
⏱️ Timing
Total: 2983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.51.82 |
| NS | 2 | ns.jazzy.ru, ns2.jazzy.ru |
| MX | 1 | mail.optpromt.org (pri: 10) |
| SOA | 1 | ns.jazzy.ru ncc.jazzy.ru |
Analysis
Hierarchy
optpromt.org is parent of www.optpromt.org and mail.optpromt.org.
IP Addresses
optpromt.org resolves to a single IP address: 46.38.51.82.
Other host names including petrovna.org, hemulen.com, ns.jazzy.ru, www.optpromt.org and jazzy.ru share IP numbers with optpromt.org.
Name Servers
optpromt.org's delegation uses two name servers, ns2.jazzy.ru and ns.jazzy.ru.
optpromt.org shares the same name server setup as other domains, for example optpromtorg2010.ru, jazzy.ru, 4duker.ru, erty.ru and oldfarts.ru.
Host names with a single IP:
ns2.jazzy.ru points to 109.68.191.186.
ns.jazzy.ru points to 46.38.51.82.
Mail Servers
optpromt.org is handled by a single mail server, mail.optpromt.org.
mail.optpromt.org points to a single IP: 46.38.51.237.