b-school.ai - robtex.com
b-school.ai
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.227.142.171🇺🇸 FDCServers216.227.142.0/23 .net Chicago1 | ||||||
| NS | ns1.lander.d.parity.domains ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.236.150.131🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290 | ||||||
| NS | dns101.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| A | 192.236.150.131🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290 | ||||||
| NS | dns102.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| A | 162.222.205.190🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| NS | ns2.lander.d.parity.domains ⚠️ Not in parent delegation | ||||||
| A | 162.222.205.190🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| SOA | ns1.lander.d.parity.domainshostmaster@lander.d.parity.domains serial=7 | ||||||
ai
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ai ⭐ | ||||||
| NS | v0n1.nic.ai | ||||||
| NS | v0n2.nic.ai | ||||||
| NS | v0n3.nic.ai | ||||||
| NS | v2n0.nic.ai | ||||||
| NS | v2n1.nic.ai | ||||||
| SOA | v0n0.nic.aihostmaster@donuts.email serial=1784633875 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns101.registrar-servers.com2026-07-10 → 2026-07-21 · 2 obs
● 2026-07-21 11:57:22
●NSdns102.registrar-servers.com2026-07-10 → 2026-07-21 · 2 obs
● 2026-07-21 11:57:22
●NSns1.lander.d.parity.domains2026-07-10 → 2026-07-21 · 2 obs
● 2026-07-21 11:57:22
●NSns2.lander.d.parity.domains2026-07-10 → 2026-07-21 · 2 obs
● 2026-07-21 11:57:22
●A216.227.142.1712026-07-10 → 2026-07-21 · 2 obs
● 2026-07-21 11:57:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai... | - |
| b-school.ai | dns102.registrar-servers.com, dns101.registrar-servers.com | - |
✅ Authoritative Response
Server:192.236.150.131
NS records: dns102.registrar-servers.com, dns101.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-school.ai (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.227.142.171 |
| NS | 2 | ns1.lander.d.parity.domains, ns2.lander.d.parity.domains |
| SOA | 1 | ns1.lander.d.parity.domains hostmaster.l |
Analysis
IP Addresses
b-school.ai resolves to just one IP address, 216.227.142.171.
Two other host names, along with 30store.cloud, mycango.com and tvce.net, also share IP numbers with b-school.ai.
Name Servers
The NS records for b-school.ai point to four name servers: dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains.
At least some of b-school.ai's name servers are shared with other domains, for example live.microsoftonline.aoch.online, qedaquo5.pro, 46-38-167-104.static.cloud-ips.co.uk and two more.
dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains each point to exactly one IP address. dns101.registrar-servers.com directs to 192.236.150.131, dns102.registrar-servers.com directs to 162.222.205.190, ns1.lander.d.parity.domains directs to 192.236.150.131 and ns2.lander.d.parity.domains directs to 162.222.205.190. Two pairs share an IP: dns101.registrar-servers.com and ns1.lander.d.parity.domains share 192.236.150.131, and dns102.registrar-servers.com and ns2.lander.d.parity.domains share 162.222.205.190.
These two host names — dns101.registrar-servers.com and ns1.lander.d.parity.domains — each point to 192.236.150.131 IP addresses.
These two host names — dns102.registrar-servers.com and ns2.lander.d.parity.domains — each point to 162.222.205.190 IP addresses.