concretecontractordirectory.com - robtex.com
concretecontractordirectory.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=1776945762 | ||||||
Same first word
concretecontractordirectory.com |
DNS History
2 records (2 active, 0 former)
●NSdayana.ns.cloudflare.com2026-03-11 → 2026-04-23 · 2 obs
● 2026-04-23 12:06:42
●NSharlan.ns.cloudflare.com2026-03-11 → 2026-04-23 · 2 obs
● 2026-04-23 12:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| concretecontractordirectory.com | dayana.ns.cloudflare.com, harlan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.103
NS records: dayana.ns.cloudflare.com, harlan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concretecontractordirectory.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dayana.ns.cloudflare.com, harlan.ns.cloudflare.com |
| SOA | 1 | dayana.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dayana.ns.cloudflare.com, dayana.ns.cloudflare.com, dayana.ns.cloudflare.com...)
Analysis
Name Servers
concretecontractordirectory.com is delegated to two name servers dayana.ns.cloudflare.com and harlan.ns.cloudflare.com.
concretecontractordirectory.com shares the same name server setup as other domains, for instance momsy.co.kr, estudiolivre.org, proxy4.shop, proxy1.shop and bkcrowns.com.
concretecontractordirectory.com at least partially shares name servers with other domains, for instance drest.tn, jaa-home.com, concopco.com, ordoshyjt.com and hellspincasinobonus.com.
These name servers are commonly used alongside nena.ns.cloudflare.com and rayden.ns.cloudflare.com.
Host names with six IP numbers:
Host name dayana.ns.cloudflare.com points to: 2606:4700:50::a29f:2667, 2803:f800:50::6ca2:c267, 2a06:98c1:50::ac40:2267, 108.162.194.103, 162.159.38.103 and 172.64.34.103.
Host name harlan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.