structuredesign.com - dns.ninja
structuredesign.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=1783731992 | ||||||
Previously MX for
structuredesign.com |
Same first word
structuredesign.tv |
structuredesign.com |
DNS History
11 records (10 active, 1 former)
●NSns2131.hostgator.com2015-07-23 → 2026-07-11 · 2 obs
● 2026-07-11 01:28:14
●NSns2132.hostgator.com2015-07-23 → 2026-07-11 · 2 obs
● 2026-07-11 01:28:14
●NSns6339.hostgator.com2015-07-23 → 2026-07-11 · 2 obs
● 2026-07-11 01:28:14
●NSns6340.hostgator.com2026-02-17 → 2026-07-11 · 3 obs
● 2026-02-17 02:44:40
● 2026-07-11 01:28:14
●MXalt1.aspmx.l.google.com2016-02-29 → 2026-07-11 · 3 obs
● 2016-02-29 11:25:54
● 2026-07-11 01:28:14
●MXalt2.aspmx.l.google.com2016-02-29 → 2026-07-11 · 3 obs
● 2016-02-29 11:25:54
● 2026-07-11 01:28:14
●MXalt3.aspmx.l.google.com2016-02-29 → 2026-07-11 · 3 obs
● 2016-02-29 11:25:54
● 2026-07-11 01:28:14
●MXalt4.aspmx.l.google.com2016-02-29 → 2026-07-11 · 3 obs
● 2016-02-29 11:25:54
● 2026-07-11 01:28:14
●MXaspmx.l.google.com2016-02-29 → 2026-07-11 · 3 obs
● 2016-02-29 11:25:54
● 2026-07-11 01:28:14
○MXstructuredesign.com2015-07-23 → 2015-11-20 · 4 obs
● 2015-11-20 19:57:30
○ 2016-02-29 11:25:54
○ 2026-07-11 01:28:14
●A192.254.186.1662015-07-23 → 2026-07-11 · 2 obs
● 2026-07-11 01:28:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| structuredesign.com | ns6339.hostgator.com, ns6340.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.254.186.16
NS records: ns6339.hostgator.com, ns6340.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for structuredesign.com (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.254.186.166 |
| NS | 2 | ns2131.hostgator.com, ns2132.hostgator.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 +a +mx +ip4:192.254.186.166 inclu |
| SOA | 1 | ns6339.hostgator.com dnsadmin.gator3170. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns6339.hostgator.com, ns6340.hostgator.com)
Analysis
IP Addresses
structuredesign.com points to a single IP number: 192.254.186.166.
Additional host names — mail.huayuehealth.com, cheerfulbullpen.com, mail.eb-designs.com and two others — share IP numbers with structuredesign.com.
Name Servers
structuredesign.com has four authoritative name servers: ns2131.hostgator.com, ns2132.hostgator.com, ns6339.hostgator.com and ns6340.hostgator.com.
At least some of structuredesign.com's name servers are shared with other domains, for example vb-oc.co.uk, mmpr.com.pa, rallyart.org and two more.
These name servers tend to co-occur with ns173.hostgator.com, ns174.hostgator.com, ns523.hostgator.com and 3 other name servers in the same DNS delegations.
ns2131.hostgator.com, ns2132.hostgator.com, ns6339.hostgator.com and ns6340.hostgator.com each point to exactly one IP address. ns2131.hostgator.com directs to 192.254.186.16, ns2132.hostgator.com directs to 192.254.186.160, ns6339.hostgator.com directs to 192.254.186.16 and ns6340.hostgator.com directs to 192.254.186.160. Two pairs share an IP: ns2131.hostgator.com and ns6339.hostgator.com share 192.254.186.16, and ns2132.hostgator.com and ns6340.hostgator.com share 192.254.186.160.
ns2131.hostgator.com and ns6339.hostgator.com each have 192.254.186.16 IP addresses.
ns2132.hostgator.com and ns6340.hostgator.com each have 192.254.186.160 IP addresses.
Mail Servers
Five mail servers handle structuredesign.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
structuredesign.com shares mail servers — at least in part — with other domains, including ns500731.ns500731.ns500671.ns500742.ns500754.ns500671.ns500704.ns500705.ns500704.ns500671.ns500671.ns500649.ns500649.lustychickser.com, ns500759.ns500758.ns500759.ns500698.ns500736.ns500736.ns500698.ns500735.ns500576.ns500698.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com, ns500768.ns500758.ns500759.ns500698.ns500698.ns500735.ns500735.ns500735.ns500736.ns500735.ns500698.ns500736.ns500576.ns500576.ns500576.trackreceptor.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c21::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.