coding-exercises.com - robtex.com
coding-exercises.com
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=1774546022 | ||||||
Same first word
coding-exercises.com |
DNS History
10 records (6 active, 4 former)
●NSdns1.name-services.com2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 13:21:46
● 2026-03-26 17:32:04
●NSdns2.name-services.com2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 13:21:46
● 2026-03-26 17:32:04
●NSdns3.name-services.com2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 13:21:46
● 2026-03-26 17:32:04
●NSdns4.name-services.com2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 13:21:46
● 2026-03-26 17:32:04
●NSdns5.name-services.com2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 13:21:46
● 2026-03-26 17:32:04
○NSns.mainnameserver.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-03-23 13:21:46
○ 2026-03-26 17:32:04
○NSns2.mainnameserver.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-03-23 13:21:46
○ 2026-03-26 17:32:04
○MXmail.coding-exercises.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-03-23 13:21:46
○ 2026-03-26 17:32:04
●A15.197.212.582026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 13:21:46
● 2026-03-26 17:32:04
○A217.199.187.1902016-12-05 → 2016-12-05 · 3 obs
○ 2026-03-23 13:21:46
○ 2026-03-26 17:32:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| coding-exercises.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:216.40.47.202
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding-exercises.com (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.212.58 |
| NS | 5 | dns1.name-services.com, dns5.name-services.com... |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
IP Addresses
coding-exercises.com points to a single IP address: 15.197.212.58.
Other host names such as mail.cntongguan.com, mail.eshaktigurgaon.com, malloryartandphotography.com, skatestooped.com and mail.k-conn.com share IP numbers with coding-exercises.com.
Name Servers
coding-exercises.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.
At least part of the name servers for coding-exercises.com are shared with other domains, for instance yuming-mobile.com, arsalan.net, ybun.com, winterwonderlandpawtucket.com and tumbly.com.
Host names with two IP numbers: dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137; dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201; dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138; dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202; dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.