dschool.us - robtex.com
dschool.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.name-services.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | dns1.name-services.com | ||||||
| A | 64.98.148.137🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | dns1.name-services.com | ||||||
| NS | dns2.name-services.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | dns2.name-services.com | ||||||
| A | 216.40.47.201🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | dns2.name-services.com | ||||||
| NS | dns3.name-services.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | dns3.name-services.com | ||||||
| A | 64.98.148.138🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | dns3.name-services.com | ||||||
| NS | dns4.name-services.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | dns4.name-services.com | ||||||
| A | 216.40.47.202🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | dns4.name-services.com | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1777269881 | ||||||
Same first word
dschool.gr |
dschool.edu.gr |
dschool.com.ua |
dschool.ir |
dschool.co.ke |
dschool.net |
dschool.co.kr |
dschool.co |
dschool.us |
dschool.de |
dschool.ru |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns1.name-services.com2015-09-03 → 2026-04-27 · 2 obs
● 2026-04-27 06:17:04
●NSdns2.name-services.com2015-09-03 → 2026-04-27 · 2 obs
● 2026-04-27 06:17:04
●NSdns3.name-services.com2015-09-03 → 2026-04-27 · 2 obs
● 2026-04-27 06:17:04
●NSdns4.name-services.com2015-09-03 → 2026-04-27 · 2 obs
● 2026-04-27 06:17:04
○A98.124.198.12015-09-03 → 2015-09-03 · 3 obs
○ 2015-12-24 23:18:04
○ 2026-04-27 06:17:04
○A98.124.199.12015-09-03 → 2015-09-03 · 3 obs
○ 2026-03-27 10:44:16
○ 2026-04-27 06:17:04
○A98.124.199.992015-12-24 → 2017-03-29 · 5 obs
● 2015-12-24 23:18:04
● 2017-03-29 17:18:08
○ 2026-03-27 10:44:16
○ 2026-04-27 06:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| dschool.us | dns2.name-services.com, dns4.name-services.com, dns1.name-services.com, dns3.name-services.com | - |
✅ Authoritative Response
Server:64.98.148.138
NS records: dns2.name-services.com, dns4.name-services.com, dns1.name-services.com, dns3.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dschool.us (unsigned zone)
⏱️ Timing
Total: 1146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
dschool.us is delegated to four name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and dns4.name-services.com.
dschool.us at least partially shares name servers with other domains, for instance jewishbookweek.com, neoflagfootball.com, asbwatch.com, insprospect.com and gesino.eu.
These name servers are commonly used with the name servers dns5.name-services.com.
Host names with two IP numbers:
Host name dns1.name-services.com points to: 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.
Host name dns2.name-services.com points to: 2604:4000:0:d:216:40:47:201 and 216.40.47.201.
Host name dns3.name-services.com points to: 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.
Host name dns4.name-services.com points to: 2604:4000:0:d:216:40:47:202 and 216.40.47.202.