optukr.com - robtex.com
optukr.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774524222 | ||||||
Subdomains
www.optukr.com |
Same first word
optukr.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.mirohost.net2015-07-19 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:18
●NSns2.mirohost.net2015-07-19 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:18
●NSns3.mirohost.net2015-07-19 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:18
●NSpnsm.mirohost.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:18
●MXmx1.mirohost.net2015-07-19 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:18
●A77.87.196.1322017-02-13 → 2026-03-26 · 3 obs
● 2017-02-13 12:41:04
● 2026-03-26 11:41:18
○A89.184.79.1252015-07-19 → 2016-06-30 · 4 obs
● 2016-06-30 03:23:42
○ 2017-02-13 12:41:04
○ 2026-03-26 11:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optukr.com | ns1.mirohost.net, ns2.mirohost.net, ns3.mirohost.net | - |
✅ Authoritative Response
Server:89.184.64.84
NS records: ns1.mirohost.net, ns2.mirohost.net, ns3.mirohost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optukr.com (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.87.196.132 |
| NS | 3 | ns2.mirohost.net, ns3.mirohost.net... |
| MX | 1 | mx1.mirohost.net (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ~all |
| SOA | 1 | pnsm.mirohost.net hostmaster.imena.ua |
Analysis
Hierarchy
optukr.com is the parent of www.optukr.com.
IP Addresses
optukr.com resolves to a single IP address: 77.87.196.132.
Other host names, such as www.optukr.com and ef1324.mirohost.net, share IP numbers with optukr.com.
Name Servers
optukr.com is delegated to four name servers: ns1.mirohost.net, ns2.mirohost.net, ns3.mirohost.net and pnsm.mirohost.net.
optukr.com at least partially shares name servers with other domains, including friendly.com.ua, feeltime.com.ua, ads-decor.ua, amsz.ua and adrenalin.ua.
Hosts with two IP numbers:
Host ns1.mirohost.net points to 2a02:2279:0:1201:78:27:225:33 and 78.27.225.33
Host ns2.mirohost.net points to 2a01:4f9:4a:530c:181:9:145:2 and 135.181.9.145
Host ns3.mirohost.net points to 2a02:2278:70eb:298:89:184:64:84 and 89.184.64.84
Host pnsm.mirohost.net points to 2a02:2279:0:1201:78:27:225:78 and 78.27.225.78
Mail Servers
optukr.com is handled by a single mail server, mx1.mirohost.net.
optukr.com shares its mail server setup with other domains, including toefl.kiev.ua, smartapart.com.ua, artnet.net.ua, lvivski.ua and guaranty.com.ua.
optukr.com shares some mail servers with other domains, at least partially, for instance yappicorp.com.ua.
Host mx1.mirohost.net resolves to four IPs: 2a02:2279:0:1201:78:27:225:105, 78.27.225.105, 78.27.225.110 and 78.27.225.125.