quadrangledevelopment.com - robtex.com
quadrangledevelopment.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.174.142.231🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-174-142-231.compute-1.amazonaws.com | ||||||
| NS | ns19.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns20.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | ftpwlqnkbg3lnw1316528xfxlyh373pk | ||||||
| SOA | NS19.WORLDNIC.comnamehost@WORLDNIC.com serial=123041911 | ||||||
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=1776102762 | ||||||
Subdomains
www.quadrangledevelopment.com |
Same first word
quadrangledevelopment.com |
DNS History
12 records (3 active, 9 former)
○NSa.dns.tds.net2015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
○NSb.dns.tds.net2015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
○NSc.dns.tds.net2015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
○NSd.dns.tds.net2015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
○NSe.dns.tds.net2015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
○NSf.dns.tds.net2015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
○NSns-xfer1.svc.tds.net2015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
○NSns.tds.net2015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
●NSns19.worldnic.com2026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 20:15:56
● 2026-04-13 18:21:36
●NSns20.worldnic.com2026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 20:15:56
● 2026-04-13 18:21:36
○A204.246.1.302015-06-20 → 2017-11-27 · 4 obs
● 2017-11-27 14:25:30
○ 2026-02-28 20:15:56
○ 2026-04-13 18:21:36
●A54.174.142.2312026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 20:15:56
● 2026-04-13 18:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| quadrangledevelopment.com | ns19.worldnic.com, ns20.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.150
NS records: ns19.worldnic.com, ns20.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadrangledevelopment.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.174.142.231 |
| NS | 2 | ns20.worldnic.com, ns19.worldnic.com |
| TXT | 1 | ftpwlqnkbg3lnw1316528xfxlyh373pk |
| SOA | 1 | NS19.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns19.worldnic.com, ns20.worldnic.com)
Analysis
Hierarchy
www.quadrangledevelopment.com is a child of quadrangledevelopment.com.
IP Addresses
quadrangledevelopment.com resolves to one IP number: 54.174.142.231.
Other host names, for instance www.quadrangledevcorp.com, datapivottech.com, thedsfgroup.com, bellpartnersinc.com and karlinre.com share IP numbers with quadrangledevelopment.com.
Name Servers
quadrangledevelopment.com's delegation uses two name servers: ns19.worldnic.com and ns20.worldnic.com.
quadrangledevelopment.com uses the same name server setup as other domains, such as pokerchallenge.com, thekellerpointe.com, vmpacs.net, utubeonline.com and genesystech.info.
Host names with a single IP address: ns19.worldnic.com points to 162.159.26.214; ns20.worldnic.com points to 162.159.27.150.