prepdevelopment.com - robtex.com
prepdevelopment.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=1794302211 | ||||||
Same first word
prepdevelopment.com |
Similar names
Previous names
Next names
DNS History
9 records (6 active, 3 former)
●NSns1.namebrightdns.com2016-12-14 → 2026-11-10 · 2 obs
● 2026-11-10 09:25:08
●NSns2.namebrightdns.com2016-12-14 → 2026-11-10 · 2 obs
● 2026-11-10 09:25:08
●A13.223.25.842026-10-17 → 2026-11-10 · 3 obs
● 2026-10-17 22:10:08
● 2026-11-10 09:25:08
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-10-17 → 2026-11-10 · 3 obs
● 2026-10-17 22:10:08
● 2026-11-10 09:25:08
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-10-17 → 2026-11-10 · 3 obs
● 2026-10-17 22:10:08
● 2026-11-10 09:25:08
○A52.5.157.2202016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-04 01:31:36
○ 2026-11-10 09:25:08
●A54.243.117.1972026-10-17 → 2026-11-10 · 3 obs
● 2026-10-17 22:10:08
● 2026-11-10 09:25:08
○A54.84.53.382016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-04 01:31:36
○ 2026-11-10 09:25:08
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-14 → 2017-10-04 · 4 obs
● 2017-10-04 01:31:36
○ 2026-10-17 22:10:08
○ 2026-11-10 09:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| prepdevelopment.com | ns1.namebrightdns.com, ns2.namebrightdns.com | 6 records |
✅ Authoritative Response
Server:18.212.76.155
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prepdevelopment.com (unsigned zone)
⏱️ Timing
Total: 156ms | 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 | ns1.namebrightdns.com, ns2.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)
Analysis
IP Addresses
prepdevelopment.com directs to four IP numbers, which are 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.
mkmix.com, eventfunds.com, lifeofsarah.com plus two other host names have IP numbers in common with prepdevelopment.com.
Name Servers
prepdevelopment.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.
The name server configuration of prepdevelopment.com is shared with other domains, for instance mail.k2labs.com, ca-snmrcs-ar03-ve4-chwest3-net-88.webcc.net, redheadbread.com and two others.
There is at least partial name server overlap between prepdevelopment.com and other domains — elisaya.com, duchessalchemy.com, darttest.com and two more among them.
These name servers tend to appear in combination with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
ns1.namebrightdns.com points to 18.212.76.155, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and 2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959. ns2.namebrightdns.com points to 54.152.150.60, 54.162.219.59 and 2600:1f18:683a:ae1a:8c3e:c892:de6a:a3e5. Both hosts resolve to three IP numbers.