codingtutor.com - dns.ninja
codingtutor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.25.170Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.25.170Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1787699390 | ||||||
Same first word
Previous names
Next names
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-08-22 → 2026-08-25 · 2 obs
● 2026-08-25 23:12:20
●NSthis-domain-for-sale.com2026-08-22 → 2026-08-25 · 2 obs
● 2026-08-25 23:12:20
●A207.148.248.1432015-10-30 → 2026-08-25 · 8 obs
● 2015-10-30 10:20:04
● 2018-07-06 21:45:42
○ 2026-08-22 18:13:20
● 2026-08-24 15:22:40
○ 2026-08-25 03:07:34
● 2026-08-25 23:12:18
● 2026-08-25 23:12:20
○A66.151.181.492015-06-11 → 2015-06-11 · 3 obs
○ 2015-10-30 10:20:04
○ 2026-08-25 23:12:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codingtutor.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codingtutor.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
codingtutor.com directs to one IP number, which is 207.148.248.143.
Among the host names that share IP numbers with codingtutor.com are hostmaster.santhosh.net, functionalcitizen.com, personalstyle.net and two others.
Name Servers
codingtutor.com is served by two delegated name servers, this-domain-for-sale.com and ns.buydomains.com.
codingtutor.com has the same name server delegation as a number of other domains, such as mountainbikechallenge.com, ultraairsoft.com, plantingroom.com and two more.
this-domain-for-sale.com and ns.buydomains.com share one IP address between them — 162.159.25.170.
These two host names — this-domain-for-sale.com and ns.buydomains.com — each point to 162.159.25.170 IP addresses.