optimizeit.ru - dns.ninja
optimizeit.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069928 | ||||||
Same first word
optimizeit.ch |
optimizeit.ca |
optimizeit.us |
optimizeit.com |
optimizeit.ru |
optimizeit.co.za |
optimizeit.ro |
optimizeit.net |
optimizeit.com.cy |
optimizeit.org |
optimizeit.co |
optimizeit.dk |
DNS History
9 records (7 active, 2 former)
●NSns1.spaceweb.ru2015-07-17 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:54
●NSns2.spaceweb.ru2015-07-17 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:54
●NSns3.spaceweb.pro2015-07-17 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:54
●NSns4.spaceweb.pro2015-07-17 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:54
●MXmx1.spaceweb.ru2015-07-17 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:54
●MXmx2.spaceweb.ru2015-07-17 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:54
○A77.222.42.1202015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-01 23:13:38
○ 2026-08-09 19:33:54
○A77.222.56.1302015-12-01 → 2017-03-21 · 5 obs
● 2015-12-01 23:13:38
● 2017-03-21 16:46:20
○ 2026-02-18 03:18:00
○ 2026-08-09 19:33:54
●A77.222.61.2452026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 03:18:00
● 2026-08-09 19:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| optimizeit.ru | ns2.spaceweb.ru, ns1.spaceweb.ru | 2 records |
✅ Authoritative Response
Server:77.222.50.250
NS records: ns2.spaceweb.ru, ns1.spaceweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimizeit.ru (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.222.61.245 |
| NS | 4 | ns2.spaceweb.ru, ns3.spaceweb.pro... |
| MX | 2 | mx2.spaceweb.ru (pri: 20), mx1.spaceweb.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.spaceweb.ru ~all |
| SOA | 1 | ns1.spaceweb.ru dns1.sweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.spaceweb.ru, ns1.spaceweb.ru)
Analysis
IP Addresses
optimizeit.ru resolves to one IP address: 77.222.61.245.
experio.ru, aquaeca.com, frads.ru and two other host names share IP numbers with optimizeit.ru.
Name Servers
The authoritative name servers for optimizeit.ru are ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
At least some of optimizeit.ru's name servers are shared with other domains, for example eurekaergonomic.ru, ftm-engineering.ru, gimc.ru and two more.
ns1.spaceweb.ru resolves to 77.222.50.244 and 2a02:408:7722:50:77:222:50:244. Likewise, ns2.spaceweb.ru resolves to 89.111.160.68 and 2a01:d8:9:1::68 — two IP addresses apiece.
Mail Servers
Mail for optimizeit.ru is handled by two mail servers — mx1.spaceweb.ru and mx2.spaceweb.ru.
optimizeit.ru uses an identical mail server configuration to several other domains — among them xn--i1abebkbcljpt.xn--p1ai, lemondog.ru, scaff.ru and two more.
optimizeit.ru partially shares its mail servers with other domains; known examples include mebul.ru, autex.ru and aqua-servis.com.
Hostnames that resolve to 18 IP addresses:
mx1.spaceweb.ru maps to 77.222.41.16, 77.222.41.20, 77.222.41.21 and 15 additional IP addresses.
Hostnames that resolve to 12 IP addresses:
mx2.spaceweb.ru maps to 77.222.41.89, 77.222.41.95, 77.222.41.96 and 9 additional IP addresses.