usgstructuralul.com - dns.ninja
usgstructuralul.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.43.232.136🇺🇸 USGCOR-AS64.43.232.0/23 PNAP-CHG USG-ROUTES | ||||||
| PTR | mycgc.ca | ||||||
| PTR | aer17108.com | ||||||
| PTR | ceilingsplus.com | ||||||
| PTR | cgcdesignstudio.com | ||||||
| PTR | cpparti.com | ||||||
| PTR | myusg.com | ||||||
| PTR | seismicceilings.com | ||||||
| PTR | sustainableceilings.com | ||||||
| PTR | usg.com | ||||||
| PTR | usgconnections.com | ||||||
| PTR | usgethicshotline.com | ||||||
| PTR | usgpipeline.com | ||||||
| PTR | usgscp100.com | ||||||
| PTR | usgscp110.com | ||||||
| PTR | usgscp95.com | ||||||
| PTR | usgscp96.com | ||||||
| PTR | usgstructural.com | ||||||
| PTR | usgstructuralul.com | ||||||
| PTR | usgsubfloor.com | ||||||
| PTR | www.ceilingsplus.com | ||||||
| PTR | www.cgcdesignstudio.com | ||||||
| PTR | www.ulg602.com | ||||||
| PTR | jira.usg.com | ||||||
| PTR | pipelineportal.usg.com | ||||||
| PTR | powerplan.usg.com | ||||||
| NS | ns1.usg.com ⭐ | ||||||
| A | 64.43.232.111🇺🇸 USGCOR-AS64.43.232.0/23 PNAP-CHG USG-ROUTES | ||||||
| NS | ns2.usg.com | ||||||
| A | 64.43.232.112🇺🇸 USGCOR-AS64.43.232.0/23 PNAP-CHG USG-ROUTES | ||||||
| NS | ns3.usg.com | ||||||
| A | 64.43.234.111🇺🇸 USGCOR-AS64.43.234.0/23 PNAP-CHG USG-ROUTES | ||||||
| NS | ns7.usg.com ⚠️ Not in parent delegation | ||||||
| A | 20.157.91.27🇺🇸 AS806920.157.91.0/24 Microsoft | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all | ||||||
| SOA | ns1.usg.comhostmaster@usg.com serial=22 | ||||||
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=1785926649 | ||||||
PTR for
Same first word
usgstructuralul.com |
DNS History
5 records (5 active, 0 former)
●NSns7.usg.com2026-02-17 → 2026-08-05 · 3 obs
● 2026-02-17 09:25:12
● 2026-08-05 11:06:58
●A64.43.232.1362016-12-18 → 2026-08-05 · 2 obs
● 2026-08-05 11:06:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usgstructuralul.com | ns1.usg.com, ns2.usg.com, ns3.usg.com | 3 records |
✅ Authoritative Response
Server:64.43.232.111
NS records: ns1.usg.com, ns2.usg.com, ns3.usg.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usgstructuralul.com (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.43.232.136 |
| NS | 4 | ns1.usg.com, ns2.usg.com... |
| TXT | 1 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p |
| SOA | 1 | ns1.usg.com hostmaster.usg.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.usg.com, ns2.usg.com, ns3.usg.com)
Analysis
IP Addresses
usgstructuralul.com directs to one IP number, which is 64.43.232.136.
Among the host names that share IP numbers with usgstructuralul.com are seismicceilings.com, jira.usg.com, usgscp110.com and two others.
Name Servers
The domain usgstructuralul.com is delegated to these four name servers: ns1.usg.com, ns2.usg.com, ns3.usg.com and ns7.usg.com.
usgstructuralul.com partially shares its NS delegation with several other domains, including usg.com.mx, sheetrock.com, sustainableceilings.net and two others.
These name servers are regularly seen alongside cero-prxdns-01.usg.net and ns4.usg.com as name servers.
ns1.usg.com resolves to 64.43.232.111. ns2.usg.com resolves to 64.43.232.112. ns3.usg.com resolves to 64.43.234.111. ns7.usg.com resolves to 20.157.91.27. All four hosts carry exactly one IP address.