optimizely-x.com - robtex.com
optimizely-x.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=1785180732 | ||||||
Same first word
optimizely-x.com |
DNS History
7 records (6 active, 1 former)
●NSns77.domaincontrol.com2016-12-14 → 2026-07-27 · 2 obs
● 2026-07-27 19:34:30
●NSns78.domaincontrol.com2016-12-14 → 2026-07-27 · 2 obs
● 2026-07-27 19:34:30
●MXmailstore1.secureserver.net2016-12-14 → 2026-07-27 · 2 obs
● 2026-07-27 19:34:30
●MXsmtp.secureserver.net2016-12-14 → 2026-07-27 · 2 obs
● 2026-07-27 19:34:30
●A15.197.148.332026-05-01 → 2026-07-27 · 3 obs
● 2026-05-01 19:04:02
● 2026-07-27 19:34:30
○A184.168.221.382016-12-14 → 2017-07-01 · 4 obs
● 2017-07-01 21:20:22
○ 2026-05-01 19:04:02
○ 2026-07-27 19:34:30
●A3.33.130.1902026-05-01 → 2026-07-27 · 3 obs
● 2026-05-01 19:04:02
● 2026-07-27 19:34:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| optimizely-x.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimizely-x.com (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
optimizely-x.com points to the IP addresses 3.33.130.190 and 15.197.148.33
jansels.com, valorseats.com, viralsnacks.com and two other host names share IP numbers with optimizely-x.com.
Name Servers
optimizely-x.com uses two name servers for its delegation: ns77.domaincontrol.com and ns78.domaincontrol.com.
optimizely-x.com uses the same name servers as several other domains — among them maralynnjohnsonmassagetherapy.com, burylead.com, reliacoat.com and two more.
The two host names ns77.domaincontrol.com and ns78.domaincontrol.com each have a pair of IP addresses: ns77.domaincontrol.com has 97.74.108.49 and 2603:5:21c4::31, and ns78.domaincontrol.com has 173.201.76.49 and 2603:5:22c4::31.
Mail Servers
Mail for optimizely-x.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
optimizely-x.com uses an identical mail server configuration to several other domains — among them visitip.com, trackingformula.com, hollisknowledge.net and two more.
optimizely-x.com has mail servers in common with other domains — waktiv.de being one example.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.