rightbraincurriculum.com - robtex.com
rightbraincurriculum.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=1774680622 | ||||||
Subdomains
www.rightbraincurriculum.com |
Same first word
rightbraincurriculum.com |
DNS History
8 records (4 active, 4 former)
●NScarol.ns.cloudflare.com2016-12-17 → 2026-03-28 · 2 obs
● 2026-03-28 06:51:46
●NSjake.ns.cloudflare.com2016-12-17 → 2026-03-28 · 2 obs
● 2026-03-28 06:51:46
●MXmx.rightbraincurriculum.com.cust.b.hostedemail.com2016-12-17 → 2026-03-28 · 2 obs
● 2026-03-28 06:51:46
○A104.27.152.412016-12-17 → 2017-10-26 · 4 obs
● 2017-10-26 22:07:04
○ 2026-03-26 08:54:50
○ 2026-03-28 06:51:46
○A104.27.153.412016-12-17 → 2017-10-26 · 4 obs
● 2017-10-26 22:07:04
○ 2026-03-26 08:54:50
○ 2026-03-28 06:51:46
●A13.248.243.52026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 08:54:50
● 2026-03-28 06:51:46
○A2400:cb00:2048:1::681b:98292016-12-17 → 2017-10-26 · 4 obs
● 2017-10-26 22:07:04
○ 2026-03-26 08:54:50
○ 2026-03-28 06:51:46
○A2400:cb00:2048:1::681b:99292016-12-17 → 2017-10-26 · 4 obs
● 2017-10-26 22:07:04
○ 2026-03-26 08:54:50
○ 2026-03-28 06:51:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| rightbraincurriculum.com | jake.ns.cloudflare.com, carol.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.122
NS records: jake.ns.cloudflare.com, carol.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rightbraincurriculum.com (unsigned zone)
⏱️ Timing
Total: 2380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.248.243.5 |
| NS | 2 | carol.ns.cloudflare.com, jake.ns.cloudflare.com |
| MX | 1 | mx.rightbraincurriculum.com.cust.b.hoste |
| TXT | 1 | v=spf1 include:_spf.hostedemail.com ~all |
| SOA | 1 | carol.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jake.ns.cloudflare.com, jake.ns.cloudflare.com, jake.ns.cloudflare.com...)
Analysis
Hierarchy
rightbraincurriculum.com is a parent of www.rightbraincurriculum.com.
IP Addresses
rightbraincurriculum.com points to a single IP address: 13.248.243.5.
Other host names such as winchar.com, sowsolutions.com, worldofbrucelee.com, badboystickers.com and windsoreng.com share IP numbers with rightbraincurriculum.com.
Name Servers
rightbraincurriculum.com is delegated to two name servers: carol.ns.cloudflare.com and jake.ns.cloudflare.com.
rightbraincurriculum.com uses the same name server setup as other domains, including worldoftanksblitz.org, fuwanovel.moe, fuwanovel.net, bcrider.com and myaggic.com.
At least part of the name servers for rightbraincurriculum.com are shared with other domains, for instance orphina.com, groovr.live, dmkc.uk, quepc.mx and unfinishedfurnitureofwilmington.com.
These name servers are commonly used alongside sue.ns.cloudflare.com and junade.ns.cloudflare.com.
Host names with six IP numbers:
carol.ns.cloudflare.com points to: 2606:4700:50::adf5:3a50, 2803:f800:50::6ca2:c050, 2a06:98c1:50::ac40:2050, 108.162.192.80, 172.64.32.80 and 173.245.58.80.
jake.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.
Mail Servers
The mail server for rightbraincurriculum.com is mx.rightbraincurriculum.com.cust.b.hostedemail.com.
Host mx.rightbraincurriculum.com.cust.b.hostedemail.com points to IP 64.98.38.4.