studytimeoptimizer.com - robtex.com
studytimeoptimizer.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=1790578154 | ||||||
Same first word
studytimeoptimizer.com |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-28 07:05:06
●NSdns2.registrar-servers.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-28 07:05:06
●MXeforward1.registrar-servers.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-28 07:05:06
●MXeforward2.registrar-servers.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-28 07:05:06
●MXeforward3.registrar-servers.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-28 07:05:06
●MXeforward4.registrar-servers.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-28 07:05:06
●MXeforward5.registrar-servers.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-28 07:05:06
●A47.88.10.312026-09-04 → 2026-09-28 · 2 obs
● 2026-09-28 07:05:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studytimeoptimizer.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studytimeoptimizer.com (unsigned zone)
⏱️ Timing
Total: 571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.88.10.31 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
studytimeoptimizer.com resolves to one IP address: 47.88.10.31.
joymatrix.top, gameharborsa.top and levelpath.top are examples of other host names that share IP numbers with studytimeoptimizer.com.
Name Servers
studytimeoptimizer.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
studytimeoptimizer.com uses the same name servers as several other domains — among them seancrichardson.com, pmurph0305.com, happyproject.lat and two more.
studytimeoptimizer.com has a partial name server overlap with other domains — among them nctrental.com and agribiteme.com.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
studytimeoptimizer.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
studytimeoptimizer.com has at least partial mail server overlap with other domains such as werennyfive.com, yodaim.com, 176jackpotraider5.com and two more.
These mail servers tend to be used in combination with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Hosts with just one IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.