zero.school - robtex.com
zero.school
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.33.130.190πΊπΈ Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33πΊπΈ Amazon15.197.144.0/20 | ||||||
| NS | ns67.domaincontrol.com β | ||||||
| A | 2603:5:2174::2cπΊπΈ GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| A | 97.74.103.44πΊπΈ GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| NS | ns68.domaincontrol.com | ||||||
| A | 2603:5:2274::2cπΊπΈ GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| A | 173.201.71.44πΊπΈ GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| TXT | protonmail-verification=a5373e6c9802290acd5bccae8feacdf7426d93e7 | ||||||
| SOA | ns67.domaincontrol.comdns@jomax.net 2026-06-17 #0 | ||||||
school
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.school β | ||||||
| NS | v0n1.nic.school | ||||||
| NS | v0n2.nic.school | ||||||
| NS | v0n3.nic.school | ||||||
| NS | v2n0.nic.school | ||||||
| NS | v2n1.nic.school | ||||||
| SOA | v0n0.nic.schoolhostmaster@donuts.email serial=1783809178 | ||||||
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
βNSdns1.name-services.com2017-08-28 β 2017-09-21 Β· 5 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βNSdns2.name-services.com2017-08-28 β 2017-09-21 Β· 5 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βNSdns3.name-services.com2017-08-28 β 2017-09-21 Β· 5 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βNSdns4.name-services.com2017-08-28 β 2017-09-21 Β· 5 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βNSdns5.name-services.com2017-08-28 β 2017-09-21 Β· 5 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βNSns1.digitalocean.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
βNSns2.digitalocean.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
βNSns3.digitalocean.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
βNSns67.domaincontrol.com2026-02-26 β 2026-07-11 Β· 3 obs
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βNSns68.domaincontrol.com2026-02-26 β 2026-07-11 Β· 3 obs
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βMXmxa.mailgun.org2016-12-10 β 2016-12-10 Β· 3 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
βMXmxb.mailgun.org2016-12-10 β 2016-12-10 Β· 3 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
βA128.199.136.2442016-12-10 β 2016-12-10 Β· 3 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2026-07-11 22:59:50
βA15.197.148.332026-02-26 β 2026-07-11 Β· 3 obs
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βA3.33.130.1902026-02-26 β 2026-07-11 Β· 3 obs
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
βA69.64.147.102017-08-28 β 2017-09-21 Β· 5 obs
β 2016-12-10 23:16:22
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
β 2017-08-28 20:16:48
β 2017-09-21 07:34:02
β 2026-02-26 20:02:44
β 2026-07-11 22:59:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school... | 12 records |
| zero.school | ns67.domaincontrol.com, ns68.domaincontrol.com | - |
β Authoritative Response
Server:173.201.71.44
NS records: ns67.domaincontrol.com, ns68.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for zero.school (unsigned zone)
β±οΈ Timing
Total: 1020ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| TXT | 1 | protonmail-verification=a5373e6c9802290a |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)
Analysis
IP Addresses
zero.school points to the IP addresses 3.33.130.190 and 15.197.148.33
Name Servers
zero.school uses two name servers for its delegation: ns67.domaincontrol.com and ns68.domaincontrol.com.
The two host names ns67.domaincontrol.com and ns68.domaincontrol.com each have a pair of IP addresses: ns67.domaincontrol.com has 97.74.103.44 and 2603:5:2174::2c, and ns68.domaincontrol.com has 173.201.71.44 and 2603:5:2274::2c.