developerdictionary.com - dns.ninja
developerdictionary.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1430.awsdns-50.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:9600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1430.awsdns-50.org | ||||||
| A | 205.251.197.150🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1430.awsdns-50.org | ||||||
| NS | ns-1896.awsdns-45.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:6800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1896.awsdns-45.co.uk | ||||||
| A | 205.251.199.104🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| NS | ns-385.awsdns-48.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:8100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-385.awsdns-48.com | ||||||
| A | 205.251.193.129🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-385.awsdns-48.com | ||||||
| NS | ns-634.awsdns-15.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:7a00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-634.awsdns-15.net | ||||||
| A | 205.251.194.122🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-634.awsdns-15.net | ||||||
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=1791481339 | ||||||
Same first word
developerdictionary.online |
developerdictionary.com |
Previous names
Next names
DNS History
8 records (4 active, 4 former)
●NSns-1430.awsdns-50.org2026-10-04 → 2026-10-08 · 3 obs
● 2026-10-04 12:11:50
● 2026-10-08 17:46:08
●NSns-1896.awsdns-45.co.uk2026-10-04 → 2026-10-08 · 3 obs
● 2026-10-04 12:11:50
● 2026-10-08 17:46:08
●NSns-385.awsdns-48.com2026-10-04 → 2026-10-08 · 3 obs
● 2026-10-04 12:11:50
● 2026-10-08 17:46:08
●NSns-634.awsdns-15.net2026-10-04 → 2026-10-08 · 3 obs
● 2026-10-04 12:11:50
● 2026-10-08 17:46:08
○NSns.buydomains.com2015-07-02 → 2018-01-26 · 4 obs
● 2018-01-26 21:24:08
○ 2026-10-04 12:11:50
○ 2026-10-08 17:46:08
○A141.8.225.1242016-02-04 → 2016-04-27 · 5 obs
● 2016-02-04 02:06:24
● 2016-04-27 04:19:36
○ 2017-01-17 01:50:46
○ 2026-10-08 17:46:08
○A207.148.248.1432017-01-17 → 2018-01-26 · 5 obs
● 2017-01-17 01:50:46
● 2018-01-26 21:24:08
○ 2026-10-04 12:11:50
○ 2026-10-08 17:46:08
○A50.63.202.1042015-07-02 → 2015-11-04 · 4 obs
● 2015-11-04 07:36:18
○ 2016-02-04 02:06:24
○ 2026-10-08 17:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| developerdictionary.com | ns-634.awsdns-15.net, ns-385.awsdns-48.com, ns-1896.awsdns-45.co.uk, ns-1430.awsdns-50.org | 2 records |
✅ Authoritative Response
Server:205.251.197.150
NS records: ns-634.awsdns-15.net, ns-385.awsdns-48.com, ns-1896.awsdns-45.co.uk, ns-1430.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developerdictionary.com (unsigned zone)
⏱️ Timing
Total: 1653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-385.awsdns-48.com, ns-385.awsdns-48.com)
Analysis
Name Servers
The NS records for developerdictionary.com point to four name servers: ns-385.awsdns-48.com, ns-634.awsdns-15.net, ns-1430.awsdns-50.org and ns-1896.awsdns-45.co.uk.
There is at least partial name server overlap between developerdictionary.com and other domains — 58.122.3.in-addr.arpa, 227.186.63.in-addr.arpa, postnetmd116.com and two more among them.
These name servers tend to appear in combination with the name servers ns1-24-eu-central-1.ec2-rdns.amazonaws.com, ns2-24-eu-central-1.ec2-rdns.amazonaws.com, ns3-24-eu-central-1.ec2-rdns.amazonaws.com and ns4-24-eu-central-1.ec2-rdns.amazonaws.com.
All four hostnames — ns-385.awsdns-48.com, ns-634.awsdns-15.net, ns-1430.awsdns-50.org and ns-1896.awsdns-45.co.uk — resolve to two IP numbers apiece: ns-385.awsdns-48.com to 205.251.193.129 and 2600:9000:5301:8100::1; ns-634.awsdns-15.net to 205.251.194.122 and 2600:9000:5302:7a00::1; ns-1430.awsdns-50.org to 205.251.197.150 and 2600:9000:5305:9600::1; ns-1896.awsdns-45.co.uk to 205.251.199.104 and 2600:9000:5307:6800::1.