redbusprimarydns.studyprogramme.com - dns.ninja
redbusprimarydns.studyprogramme.com
| CNAME | traff-https.hugedomains.com | ||||||
| CNAME | hdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| A | 54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
studyprogramme.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| A | 54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
| NS | ns1.namebrightdns.com ⭐ | ||||||
| NS | nsg1.namebrightdns.com | ||||||
| NS | nsg2.namebrightdns.com | ||||||
| TXT | afternic-verification-G9G3tM8T8EwEizzPzjGJWF | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namebrightdns.comdns@namebright.com 2026-06-21 #1 | ||||||
DNS History
9 records (7 active, 2 former)
●NSnsg1.namebrightdns.com2026-03-17 → 2026-06-21 · 2 obs
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
● 2026-06-21 13:54:34
●NSnsg2.namebrightdns.com2026-03-17 → 2026-06-21 · 2 obs
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
● 2026-06-21 13:54:34
●A13.223.25.842026-03-17 → 2026-06-21 · 3 obs
○ 2016-04-20 15:08:58
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
○A207.148.248.1432015-11-04 → 2016-04-20 · 5 obs
○ 2015-06-12 21:40:12
● 2015-11-04 15:18:46
● 2016-04-20 15:08:58
○ 2026-03-17 21:54:18
○ 2026-06-21 13:54:34
● 2015-11-04 15:18:46
● 2016-04-20 15:08:58
○ 2026-03-17 21:54:18
○ 2026-06-21 13:54:34
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-17 → 2026-06-21 · 3 obs
○ 2016-04-20 15:08:58
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-17 → 2026-06-21 · 3 obs
○ 2016-04-20 15:08:58
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
●A54.243.117.1972026-03-17 → 2026-06-21 · 3 obs
○ 2016-04-20 15:08:58
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
○A66.151.181.492015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 21:40:12
○ 2015-11-04 15:18:46
○ 2026-06-21 13:54:34
○ 2015-11-04 15:18:46
○ 2026-06-21 13:54:34
●CNAMEtraff-https.hugedomains.com2026-03-17 → 2026-06-21 · 2 obs
● 2026-03-17 21:54:18
● 2026-06-21 13:54:34
● 2026-06-21 13:54:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| studyprogramme.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 12 records |
✅ Authoritative Response
Server:18.232.139.44
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyprogramme.com (unsigned zone)
⏱️ Timing
Total: 94ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.223.25.84, 54.243.117.197 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | nsg2.namebrightdns.com, nsg1.namebrightdns.com |
| CNAME | 1 | traff-https.hugedomains.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
IP Addresses
redbusprimarydns.studyprogramme.com resolves to 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.
Additional host names — instaselect.com, maildefer.crosbi.com, 108-171-174-226.static.cloud-ips.com and two others — share IP numbers with redbusprimarydns.studyprogramme.com.