codingkatas.com - dns.ninja
codingkatas.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.223.105.51🇺🇸 DIGITALOCEAN159.223.96.0/20 DigitalOcean | ||||||
| PTR | db-mongodb-nyc1-01-5e645139.mongo.ondigitalocean.com | ||||||
| NS | ns17.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns18.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS17.WORLDNIC.comnamehost@WORLDNIC.com serial=123032421 | ||||||
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=1783212526 | ||||||
Same first word
codingkatas.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.active-dns.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-04-02 07:31:18
○ 2026-07-05 01:15:46
●NSns17.worldnic.com2026-04-02 → 2026-07-05 · 3 obs
● 2026-04-02 07:31:18
● 2026-07-05 01:15:46
●NSns18.worldnic.com2026-04-02 → 2026-07-05 · 3 obs
● 2026-04-02 07:31:18
● 2026-07-05 01:15:46
○NSns2.active-dns.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-04-02 07:31:18
○ 2026-07-05 01:15:46
○NSns3.active-dns.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-04-02 07:31:18
○ 2026-07-05 01:15:46
○NSns4.active-dns.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-04-02 07:31:18
○ 2026-07-05 01:15:46
●A159.223.105.512026-04-02 → 2026-07-05 · 2 obs
● 2026-07-05 01:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codingkatas.com | ns17.worldnic.com, ns18.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.150
NS records: ns17.worldnic.com, ns18.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codingkatas.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.223.105.51 |
| NS | 2 | ns17.worldnic.com, ns18.worldnic.com |
| SOA | 1 | NS17.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns17.worldnic.com, ns18.worldnic.com)
Analysis
IP Addresses
codingkatas.com directs to one IP number, which is 159.223.105.51.
Name Servers
DNS delegation for codingkatas.com points to two name servers: ns17.worldnic.com and ns18.worldnic.com.
codingkatas.com has the same name server delegation as a number of other domains, such as panglaw.com, visitmauritius.biz, scannerfan.com and two more.
There is an overlap in name servers between codingkatas.com and other domains, for example booksnesence.com, algcargo.com and deltainspection.com
These name servers tend to be deployed in combination with the name servers ns1.dnsbycomodo.net and ns2.dnsbycomodo.net.
Each of ns17.worldnic.com and ns18.worldnic.com has one IP address: ns17.worldnic.com uses 162.159.26.214 and ns18.worldnic.com uses 162.159.27.150.