businessstudynotes.com - dns.ninja
businessstudynotes.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.255.119.69🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1780674803 | ||||||
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=1780961031 | ||||||
rank #336555 in the tld
Same first word
businessstudynotes.com |
DNS History
13 records (3 active, 10 former)
○NSdarl.ns.cloudflare.com2026-06-08 → 2026-06-08 · 2 obs
○ 2026-06-08 23:37:32
●NSdns1.registrar-servers.com2026-06-08 → 2026-06-08 · 3 obs
● 2026-06-08 23:37:30
● 2026-06-08 23:37:32
●NSdns2.registrar-servers.com2026-06-08 → 2026-06-08 · 3 obs
● 2026-06-08 23:37:30
● 2026-06-08 23:37:32
○NSns49.domaincontrol.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-06-08 23:37:30
○ 2026-06-08 23:37:32
○NSns50.domaincontrol.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-06-08 23:37:30
○ 2026-06-08 23:37:32
○NSparis.ns.cloudflare.com2026-06-08 → 2026-06-08 · 2 obs
○ 2026-06-08 23:37:32
○MXmail.businessstudynotes.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-06-08 23:37:30
○ 2026-06-08 23:37:32
○A160.153.16.92016-12-05 → 2016-12-05 · 3 obs
○ 2026-06-08 23:37:30
○ 2026-06-08 23:37:32
●A162.255.119.692026-06-08 → 2026-06-08 · 3 obs
● 2026-06-08 23:37:30
● 2026-06-08 23:37:32
○A188.114.96.02026-06-08 → 2026-06-08 · 2 obs
○ 2026-06-08 23:37:32
○A188.114.97.02026-06-08 → 2026-06-08 · 2 obs
○ 2026-06-08 23:37:32
○A2a06:98c1:3120::2026-06-08 → 2026-06-08 · 2 obs
○ 2026-06-08 23:37:32
○A2a06:98c1:3121::2026-06-08 → 2026-06-08 · 2 obs
○ 2026-06-08 23:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| businessstudynotes.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for businessstudynotes.com (unsigned zone)
⏱️ Timing
Total: 177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.69 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| 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
businessstudynotes.com resolves to just one IP address, 162.255.119.69.
Two other host names, along with rollerballrecipes.com, jetjagger.com and sportstears.com, also share IP numbers with businessstudynotes.com.
Name Servers
businessstudynotes.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.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.