construprefa.com - robtex.com
construprefa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.136.107🇺🇸 Jacksonville192.185.136.0/21 Google | ||||||
| PTR | 192-185-136-107.unifiedlayer.com | ||||||
| NS | ns769.websitewelcome.com ⭐ | ||||||
| A | 192.185.136.100🇺🇸 Jacksonville192.185.136.0/21 Google | ||||||
| PTR | ns769.websitewelcome.com | ||||||
| NS | ns770.websitewelcome.com | ||||||
| A | 192.185.136.101🇺🇸 Jacksonville192.185.136.0/21 Google | ||||||
| PTR | ns770.websitewelcome.com | ||||||
| MX | construprefa.com ⭐ | ||||||
| A | 192.185.136.107🇺🇸 Jacksonville192.185.136.0/21 Google | ||||||
| PTR | 192-185-136-107.unifiedlayer.com | ||||||
| TXT | v=spf1 ip4:184.173.239.120 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns769.websitewelcome.comjeffreyhanna16@gmail.com 2026-03-25 #1 | ||||||
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=1774566047 | ||||||
MX for
construprefa.com |
Same first word
construprefa.com |
DNS History
4 records (4 active, 0 former)
●NSns769.websitewelcome.com2015-06-09 → 2026-03-26 · 2 obs
● 2026-03-26 23:21:06
●NSns770.websitewelcome.com2015-06-09 → 2026-03-26 · 2 obs
● 2026-03-26 23:21:06
●MXconstruprefa.com2015-06-09 → 2026-03-26 · 2 obs
● 2026-03-26 23:21:06
●A192.185.136.1072015-06-09 → 2026-03-26 · 2 obs
● 2026-03-26 23:21:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| construprefa.com | ns769.websitewelcome.com, ns770.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.136.101
NS records: ns769.websitewelcome.com, ns770.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for construprefa.com (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.136.107 |
| NS | 2 | ns770.websitewelcome.com, ns769.websitewelcome.com |
| MX | 1 | construprefa.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:184.173.239.120 a mx include: |
| SOA | 1 | ns769.websitewelcome.com jeffreyhanna16. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns769.websitewelcome.com, ns770.websitewelcome.com)
Analysis
Mail Server Role
construprefa.com serves as a mail server for construprefa.com.
IP Addresses
construprefa.com points to a single IP: 192.185.136.107.
Other host names, such as ictuslimited.com, share IP numbers with construprefa.com.
Name Servers
Two name servers ns769.websitewelcome.com and ns770.websitewelcome.com handle delegation for construprefa.com.
construprefa.com uses the same name server setup as other domains, for example tapweb.net, northcountryphoto.com, philnorton.net, californiaautoclassics.com and protax-jordan.com.
construprefa.com partially shares name servers with other domains; examples include serendipitytraining.com, dgcreatividad.com, mircolab.com, pcmedixhosting.net and bdtrade-info.com.
These name servers are commonly used with ns1.bdtrade-info.com, ns2.bdtrade-info.com, ns1.serendipityhosting.net, ns2.serendipityhosting.net, ns1.dgcreatividad.com and ns2.dgcreatividad.com.
Host names with one IP number: The host name ns769.websitewelcome.com points to 192.185.136.100 and the host name ns770.websitewelcome.com points to 192.185.136.101.
Mail Servers
construprefa.com is handled by a single mail server, construprefa.com.
construprefa.com points to a single IP: 192.185.136.107.