codingcert.com - dns.ninja
codingcert.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 | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1781391993 | ||||||
Subdomains
www.codingcert.com |
Same first word
codingcert.com |
DNS History
9 records (3 active, 6 former)
○NSns-1331.awsdns-38.org2015-08-11 → 2017-04-18 · 4 obs
● 2017-04-18 20:01:12
○ 2026-02-19 00:29:04
○ 2026-06-13 23:19:58
○NSns-1599.awsdns-07.co.uk2015-08-11 → 2017-04-18 · 4 obs
● 2017-04-18 20:01:12
○ 2026-02-19 00:29:04
○ 2026-06-13 23:19:58
○NSns-197.awsdns-24.com2015-08-11 → 2017-04-18 · 4 obs
● 2017-04-18 20:01:12
○ 2026-02-19 00:29:04
○ 2026-06-13 23:19:58
○NSns-917.awsdns-50.net2015-08-11 → 2017-04-18 · 4 obs
● 2017-04-18 20:01:12
○ 2026-02-19 00:29:04
○ 2026-06-13 23:19:58
●NSns.buydomains.com2026-02-19 → 2026-06-13 · 3 obs
● 2026-02-19 00:29:04
● 2026-06-13 23:19:58
●NSthis-domain-for-sale.com2026-02-19 → 2026-06-13 · 3 obs
● 2026-02-19 00:29:04
● 2026-06-13 23:19:58
○A173.237.188.1742017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 20:01:12
○ 2026-02-19 00:29:04
○ 2026-06-13 23:19:58
○A198.154.234.2292015-08-11 → 2016-11-01 · 4 obs
● 2016-11-01 17:57:30
○ 2017-04-18 20:01:12
○ 2026-06-13 23:19:58
●A207.148.248.1432026-02-19 → 2026-06-13 · 3 obs
● 2026-02-19 00:29:04
● 2026-06-13 23:19:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| codingcert.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 codingcert.com (unsigned zone)
⏱️ Timing
Total: 95ms | 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
Hierarchy
www.codingcert.com is delegated beneath codingcert.com.
IP Addresses
codingcert.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with internationalfounders.com, pswr.org and videocilps.com, also share IP numbers with codingcert.com.
Name Servers
Two name servers handle the delegation for codingcert.com: this-domain-for-sale.com and ns.buydomains.com.
codingcert.com shares its NS records with other domains, for example betterrace.com, nonstopdesigns.com, rrai.org and two others.
codingcert.com has name servers in common with a number of other domains — animationadventures.com, barequity.com, justbabyclothes.com and premierquest.com among them.
These name servers are routinely deployed together with the name servers ns2.buydomains.com.
this-domain-for-sale.com directs to 52.20.26.87, as does ns.buydomains.com — both hostnames resolve to that one IP address.
this-domain-for-sale.com along with ns.buydomains.com each resolve to 52.20.26.87 IP addresses.