studyfab.com - dns.ninja
studyfab.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=1786055779 | ||||||
Subdomains
mail.studyfab.com |
Same first word
studyfab.com |
DNS History
11 records (7 active, 4 former)
●NSns1.namebrightdns.com2026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 15:03:34
● 2026-08-06 23:03:22
○NSns75.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-08-15 23:39:56
○ 2026-08-06 23:03:22
○NSns76.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-08-15 23:39:56
○ 2026-08-06 23:03:22
●NSnsg1.namebrightdns.com2026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 15:03:34
● 2026-08-06 23:03:22
●NSnsg2.namebrightdns.com2026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 15:03:34
● 2026-08-06 23:03:22
○MXmail.studyfab.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-08-15 23:39:56
○ 2026-08-06 23:03:22
●A13.223.25.842026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 15:03:34
● 2026-08-06 23:03:22
○A184.168.221.532017-01-04 → 2017-01-04 · 3 obs
○ 2018-08-15 23:39:56
○ 2026-08-06 23:03:22
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 15:03:34
● 2026-08-06 23:03:22
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 15:03:34
● 2026-08-06 23:03:22
●A54.243.117.1972026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 15:03:34
● 2026-08-06 23:03:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| studyfab.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 12 records |
✅ Authoritative Response
Server:54.162.235.48
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyfab.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| TXT | 2 | v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
Hierarchy
The domain mail.studyfab.com falls under the parent studyfab.com.
IP Addresses
studyfab.com points to the four IP addresses 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.
dgsec.com, rulestech.com, www.omais168.com plus two other host names have IP numbers in common with studyfab.com.
Name Servers
studyfab.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
At least some of studyfab.com's name servers are shared with other domains, for example gstconstruction.com, tourindo.com, skatev.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Hosts with 7 IP addresses each:
nsg2.namebrightdns.com points to 54.162.235.48, 54.221.37.2, 54.235.53.129 and 4 other IP addresses.
Hosts with five IP addresses:
nsg1.namebrightdns.com has IP addresses 3.93.61.140, 54.234.103.190 and 174.129.117.232 along with two other addresses.
Host names carrying three IP numbers:
ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.