zero.school - robtex.com
zero.school
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns67.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2174::2c🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| A | 97.74.103.44🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| NS | ns68.domaincontrol.com | ||||||
| A | 2603:5:2274::2c🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| A | 173.201.71.44🇺🇸 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 | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.school ⭐ | ||||||
| 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=1783986083 | ||||||
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
○NSdns1.name-services.com2017-08-28 → 2017-09-21 · 5 obs
● 2017-08-28 20:16:48
● 2017-09-21 07:34:02
○ 2026-02-26 20:02:44
○ 2026-07-14 00:24:48
○NSdns2.name-services.com2017-08-28 → 2017-09-21 · 5 obs
● 2017-08-28 20:16:48
● 2017-09-21 07:34:02
○ 2026-02-26 20:02:44
○ 2026-07-14 00:24:48
○NSdns3.name-services.com2017-08-28 → 2017-09-21 · 5 obs
● 2017-08-28 20:16:48
● 2017-09-21 07:34:02
○ 2026-02-26 20:02:44
○ 2026-07-14 00:24:48
○NSdns4.name-services.com2017-08-28 → 2017-09-21 · 5 obs
● 2017-08-28 20:16:48
● 2017-09-21 07:34:02
○ 2026-02-26 20:02:44
○ 2026-07-14 00:24:48
○NSdns5.name-services.com2017-08-28 → 2017-09-21 · 5 obs
● 2017-08-28 20:16:48
● 2017-09-21 07:34:02
○ 2026-02-26 20:02:44
○ 2026-07-14 00:24:48
○NSns1.digitalocean.com2016-12-10 → 2016-12-10 · 3 obs
○ 2017-08-28 20:16:48
○ 2026-07-14 00:24:48
○NSns2.digitalocean.com2016-12-10 → 2016-12-10 · 3 obs
○ 2017-08-28 20:16:48
○ 2026-07-14 00:24:48
○NSns3.digitalocean.com2016-12-10 → 2016-12-10 · 3 obs
○ 2017-08-28 20:16:48
○ 2026-07-14 00:24:48
●NSns67.domaincontrol.com2026-02-26 → 2026-07-14 · 3 obs
● 2026-02-26 20:02:44
● 2026-07-14 00:24:48
●NSns68.domaincontrol.com2026-02-26 → 2026-07-14 · 3 obs
● 2026-02-26 20:02:44
● 2026-07-14 00:24:48
○MXmxa.mailgun.org2016-12-10 → 2016-12-10 · 3 obs
○ 2017-08-28 20:16:48
○ 2026-07-14 00:24:48
○MXmxb.mailgun.org2016-12-10 → 2016-12-10 · 3 obs
○ 2017-08-28 20:16:48
○ 2026-07-14 00:24:48
○A128.199.136.2442016-12-10 → 2016-12-10 · 3 obs
○ 2017-08-28 20:16:48
○ 2026-07-14 00:24:48
●A15.197.148.332026-02-26 → 2026-07-14 · 3 obs
● 2026-02-26 20:02:44
● 2026-07-14 00:24:48
●A3.33.130.1902026-02-26 → 2026-07-14 · 3 obs
● 2026-02-26 20:02:44
● 2026-07-14 00:24:48
○A69.64.147.102017-08-28 → 2017-09-21 · 5 obs
● 2017-08-28 20:16:48
● 2017-09-21 07:34:02
○ 2026-02-26 20:02:44
○ 2026-07-14 00:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v2n0.nic.school, v0n2.nic.school, v0n0.nic.school, v0n3.nic.school... | 12 records |
| zero.school | ns67.domaincontrol.com, ns68.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.44
NS records: ns67.domaincontrol.com, ns68.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zero.school (unsigned zone)
⏱️ Timing
Total: 1320ms | Queries: -
📄 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 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n0.nic.school, v2n0.nic.school, v0n2.nic.school...)
Analysis
IP Addresses
zero.school points to the IP addresses 3.33.130.190 and 15.197.148.33
dgps.net, gametimemd.com, nickmichaelshenkman.com plus two other host names have IP numbers in common with zero.school.
Name Servers
zero.school uses two name servers for its delegation: ns67.domaincontrol.com and ns68.domaincontrol.com.
The name server configuration of zero.school is shared with other domains, for instance all-gold-roses.com, adolpsych.org, metalrecyclingflorida.com and two others.
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.