nistruct.com - robtex.com
nistruct.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=1771291435 | ||||||
Subdomains
www.nistruct.com |
Same first word
nistruct.com |
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-1288.awsdns-33.org2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●NSns-1799.awsdns-32.co.uk2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●NSns-356.awsdns-44.com2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●NSns-708.awsdns-24.net2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●MXalt1.aspmx.l.google.com2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●MXalt2.aspmx.l.google.com2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●MXalt3.aspmx.l.google.com2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●MXalt4.aspmx.l.google.com2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●MXaspmx.l.google.com2026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
●A3.121.247.1492026-02-27 → 2026-03-12 · 2 obs
● 2026-03-12 06:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nistruct.com | ns-708.awsdns-24.net, ns-356.awsdns-44.com, ns-1799.awsdns-32.co.uk, ns-1288.awsdns-33.org | 1 record |
✅ Authoritative Response
Server: 205.251.194.196
NS records: ns-708.awsdns-24.net, ns-356.awsdns-44.com, ns-1799.awsdns-32.co.uk, ns-1288.awsdns-33.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nistruct.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.121.247.149 |
| NS | 4 | ns-1288.awsdns-33.org, ns-1799.awsdns-32.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=VQ-fPzNAg_GqCwd |
| SOA | 1 | ns-1288.awsdns-33.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-356.awsdns-44.com)
Analysis
Hierarchy
The parent of www.nistruct.com is nistruct.com.
IP Addresses
nistruct.com points to a single IP: 3.121.247.149.
Other host names such as www.nistruct.com and ec2-3-121-247-149.eu-central-1.compute.amazonaws.com share IP numbers with nistruct.com.
Name Servers
nistruct.com's delegation is handled by four name servers: ns-356.awsdns-44.com, ns-708.awsdns-24.net, ns-1288.awsdns-33.org and ns-1799.awsdns-32.co.uk.
nistruct.com partially shares name servers with other domains; examples include martinspub.com, vpa.mobi, otter-westelaken.nl, d3qdetpj5yba3e.cloudfront.net and marketrisk.cloud.
These name servers are commonly used with ns-1959.awsdns-52.co.uk, ns-508.awsdns-63.com, ns-716.awsdns-25.net, ns-100.awsdns-12.com, ns-1444.awsdns-52.org and ns-1697.awsdns-20.co.uk.
Host names with two IPs:
ns-356.awsdns-44.com points to 2600:9000:5301:6400::1 and 205.251.193.100
ns-708.awsdns-24.net points to 2600:9000:5302:c400::1 and 205.251.194.196
ns-1288.awsdns-33.org points to 2600:9000:5305:800::1 and 205.251.197.8
ns-1799.awsdns-32.co.uk points to 2600:9000:5307:700::1 and 205.251.199.7
Mail Servers
Five mail servers handle nistruct.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
nistruct.com shares some mail servers with other domains, at least partially, such as ns500758.ns500759.ns500758.ns500759.ns500698.ns500758.ns500735.ns500735.ns500736.ns500736.ns500736.ns500576.ns500686.ns500619.ns500619.trackreceptor.com, americanflyers.net, atitan.com, ns500734.ns500734.ns500734.ns500693.ns500734.ns500699.ns500693.ns500693.ns500699.ns500588.ns500683.ns500683.ns500699.ns500693.ns500699.ns500602.dtrkdll.com and ns500734.ns500693.ns500699.ns500588.ns500588.ns500683.ns500683.ns500588.ns500683.ns500588.ns500632.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.
These mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27